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/*
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* Copyright (c) 2010-2011, The MiCode Open Source Community (www.micode.net)
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package net.micode.notes.ui;
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import android.Manifest;
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import android.app.Activity;
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import android.app.AlarmManager;
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import android.app.AlertDialog;
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import android.app.PendingIntent;
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import android.app.SearchManager;
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import android.appwidget.AppWidgetManager;
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import android.content.ContentResolver;
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import android.content.ContentUris;
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import android.content.ContentValues;
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import android.content.Context;
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import android.content.DialogInterface;
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import android.content.Intent;
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import android.content.SharedPreferences;
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import android.content.pm.PackageManager;
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import android.database.Cursor;
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import android.graphics.Bitmap;
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import android.graphics.BitmapFactory;
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import android.graphics.Paint;
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import android.net.Uri;
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import android.os.Build;
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import android.os.Bundle;
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import android.preference.PreferenceManager;
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import android.provider.DocumentsContract;
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import android.provider.MediaStore;
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import android.text.Editable;
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import android.text.Spannable;
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import android.text.SpannableString;
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import android.text.Spanned;
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import android.text.TextUtils;
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import android.text.TextWatcher;
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import android.text.format.DateUtils;
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import android.text.style.BackgroundColorSpan;
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import android.text.style.ImageSpan;
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import android.util.Log;
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import android.view.LayoutInflater;
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import android.view.Menu;
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import android.view.MenuItem;
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import android.view.MotionEvent;
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import android.view.View;
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import android.view.View.OnClickListener;
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import android.view.WindowManager;
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import android.widget.Button;
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import android.widget.CheckBox;
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import android.widget.CompoundButton;
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import android.widget.CompoundButton.OnCheckedChangeListener;
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import android.widget.EditText;
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import android.widget.ImageButton;
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import android.widget.ImageView;
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import android.widget.LinearLayout;
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import android.widget.TextView;
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import android.widget.Toast;
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import net.micode.notes.R;
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import net.micode.notes.data.Notes;
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import net.micode.notes.data.Notes.TextNote;
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import net.micode.notes.model.WorkingNote;
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import net.micode.notes.model.WorkingNote.NoteSettingChangedListener;
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import net.micode.notes.tool.DataUtils;
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import net.micode.notes.tool.ResourceParser;
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import net.micode.notes.tool.ResourceParser.TextAppearanceResources;
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import net.micode.notes.ui.DateTimePickerDialog.OnDateTimeSetListener;
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import net.micode.notes.ui.NoteEditText.OnTextViewChangeListener;
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import net.micode.notes.widget.NoteWidgetProvider_2x;
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import net.micode.notes.widget.NoteWidgetProvider_4x;
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import java.io.BufferedReader;
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import java.io.FileNotFoundException;
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import java.io.IOException;
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import java.io.InputStream;
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import java.io.InputStreamReader;
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import java.util.HashMap;
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import java.util.HashSet;
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import java.util.Map;
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import java.util.regex.Matcher;
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import java.util.regex.Pattern;
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/**
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* @projectName（项目名称）: xiaomi label
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* @package（包）: ui
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* @className（类名称）: NoteEditActivity
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* @description（类描述）: 该类主要是针对标签的编辑继承了系统内部许多和监听有关的类
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* @author（创建人）: zhangchaoqun
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* @createDate（创建时间）: datetime
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* @updateUser（修改人）: user
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* @updateDate（修改时间）: datetime
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* @updateRemark（修改备注）: 说明本次修改内容
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* @version（版本）: v1.0
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*/
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public class NoteEditActivity extends Activity implements OnClickListener,
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NoteSettingChangedListener, OnTextViewChangeListener {
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private class HeadViewHolder {
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public TextView tvModified;
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public ImageView ivAlertIcon;
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public TextView tvAlertDate;
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public ImageView ibSetBgColor;
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}
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private static final Map<Integer, Integer> sBgSelectorBtnsMap = new HashMap<Integer, Integer>();
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static {
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//put实现了将指定的颜色的值和对应的按键相连接
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sBgSelectorBtnsMap.put(R.id.iv_bg_yellow, ResourceParser.YELLOW);
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sBgSelectorBtnsMap.put(R.id.iv_bg_red, ResourceParser.RED);
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sBgSelectorBtnsMap.put(R.id.iv_bg_blue, ResourceParser.BLUE);
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sBgSelectorBtnsMap.put(R.id.iv_bg_green, ResourceParser.GREEN);
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sBgSelectorBtnsMap.put(R.id.iv_bg_white, ResourceParser.WHITE);
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}
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private static final Map<Integer, Integer> sBgSelectorSelectionMap = new HashMap<Integer, Integer>();
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static {
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sBgSelectorSelectionMap.put(ResourceParser.YELLOW, R.id.iv_bg_yellow_select);
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sBgSelectorSelectionMap.put(ResourceParser.RED, R.id.iv_bg_red_select);
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sBgSelectorSelectionMap.put(ResourceParser.BLUE, R.id.iv_bg_blue_select);
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sBgSelectorSelectionMap.put(ResourceParser.GREEN, R.id.iv_bg_green_select);
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sBgSelectorSelectionMap.put(ResourceParser.WHITE, R.id.iv_bg_white_select);
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}
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private static final Map<Integer, Integer> sFontSizeBtnsMap = new HashMap<Integer, Integer>();
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static {
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sFontSizeBtnsMap.put(R.id.ll_font_large, ResourceParser.TEXT_LARGE);
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sFontSizeBtnsMap.put(R.id.ll_font_small, ResourceParser.TEXT_SMALL);
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sFontSizeBtnsMap.put(R.id.ll_font_normal, ResourceParser.TEXT_MEDIUM);
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sFontSizeBtnsMap.put(R.id.ll_font_super, ResourceParser.TEXT_SUPER);
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}
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private static final Map<Integer, Integer> sFontSelectorSelectionMap = new HashMap<Integer, Integer>();
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static {
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sFontSelectorSelectionMap.put(ResourceParser.TEXT_LARGE, R.id.iv_large_select);
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sFontSelectorSelectionMap.put(ResourceParser.TEXT_SMALL, R.id.iv_small_select);
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sFontSelectorSelectionMap.put(ResourceParser.TEXT_MEDIUM, R.id.iv_medium_select);
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sFontSelectorSelectionMap.put(ResourceParser.TEXT_SUPER, R.id.iv_super_select);
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}
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//功能增加：统计字符数
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private EditText editText;
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private TextView textView;
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//
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private static final String TAG = "NoteEditActivity";
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private HeadViewHolder mNoteHeaderHolder;
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private View mHeadViewPanel;
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//私有化一个界面操作mHeadViewPanel，对表头的操作
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private View mNoteBgColorSelector;
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//私有化一个界面操作mNoteBgColorSelector，对背景颜色的操作
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private View mFontSizeSelector;
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//私有化一个界面操作mFontSizeSelector，对标签字体的操作
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private EditText mNoteEditor;
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//声明编辑控件，对文本操作
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private View mNoteEditorPanel;
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//私有化一个界面操作mNoteEditorPanel，文本编辑的控制板
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private WorkingNote mWorkingNote;
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//对模板WorkingNote初始化
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private SharedPreferences mSharedPrefs;
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//私有化SharedPreferences的数据存储方式，本质是存储key-value键值对数据
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private int mFontSizeId;
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//用于操作字体的大小
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private static final String PREFERENCE_FONT_SIZE = "pref_font_size";
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private static final int SHORTCUT_ICON_TITLE_MAX_LEN = 10;
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public static final String TAG_CHECKED = String.valueOf('\u221A');
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public static final String TAG_UNCHECKED = String.valueOf('\u25A1');
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private LinearLayout mEditTextList;
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private String mUserQuery;
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private Pattern mPattern;
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private final int PHOTO_REQUEST = 1;//请求码
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public static int topId;//是否置顶，1表示置顶，0表示没置顶
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private int REQUEST_CODE_RECORD = 2;//录音功能
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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this.setContentView(R.layout.note_edit);
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//对数据库的访问
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if (savedInstanceState == null && !initActivityState(getIntent())) {
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finish();
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return;
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}
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initResources();
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//绑定
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editText = (EditText) findViewById(R.id.note_edit_view);
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textView = (TextView) findViewById(R.id.text_num);
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count();//统计字符数
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//添加功能：在便签中加入图片
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//根据id获取添加图片按钮
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final ImageButton add_img_btn = (ImageButton) findViewById(R.id.add_img_btn);
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//为点击图片按钮设置监听器
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add_img_btn.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View view) {
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Log.d(TAG, "onClick: click add image button");
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//ACTION_GET_CONTENT: 允许用户选择特殊种类的数据，并返回（特殊种类的数据：一张相片）
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Intent loadImage = new Intent(Intent.ACTION_GET_CONTENT);
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//Category属性用于指定当前动作（Action）被执行的环境.
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//CATEGORY_OPENABLE; 用来指示一个ACTION_GET_CONTENT的intent
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loadImage.addCategory(Intent.CATEGORY_OPENABLE);
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loadImage.setType("image/*");
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startActivityForResult(loadImage, PHOTO_REQUEST);
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}
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});
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}
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/**
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* @description 描述：去除文本中的空格换行图片并返回文本
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* @param 参数1:oriText
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* @param 参数2:
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* @param 参数3:
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* @return 返回值:String
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* @author zhangchaoqun
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*/
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private String Textchange(String oriText){
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StringBuffer stringBuffer = new StringBuffer(oriText);
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int Flag1 = -1;
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int Flag2 = -1;
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do {//不计入表示图片的字符
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Flag1 = stringBuffer.indexOf("<img");
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Flag2 = stringBuffer.indexOf(">");
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if (Flag1 != -1 && Flag2 != -1) {
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stringBuffer = stringBuffer.replace(Flag1, Flag2+1, "");
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}
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} while (Flag1 != -1 && Flag2 != -1);
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do {//不计入换行字符
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Flag1 = stringBuffer.indexOf("\n");
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if (Flag1 != -1){
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stringBuffer = stringBuffer.replace(Flag1, Flag1+1, "");
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}
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} while (Flag1 != -1);
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do {//不计入空格字符
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Flag1 = stringBuffer.indexOf(" ");
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if (Flag1 != -1) {
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stringBuffer = stringBuffer.replace(Flag1, Flag1+1, "");
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}
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} while (Flag1 != -1);
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return stringBuffer.toString();
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}
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/**
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* @description 描述:统计不含有空格换行图片的字符串中的字符数，并把字数显示给textView
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* @param 参数1:
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* @param 参数2:
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* @param 参数3:
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* @return 返回值:
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* @author zhangchaoqun
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*/
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private void count() {
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editText.addTextChangedListener(new TextWatcher() {
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int currentLength = 0;
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@Override
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public void beforeTextChanged(CharSequence s, int start, int count, int after) {
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textView.setText("字符数：" + currentLength);
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}
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@Override
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public void onTextChanged(CharSequence s, int start, int before, int count) {
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currentLength = Textchange(String.valueOf(editText.getText())).length();
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}
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@Override
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public void afterTextChanged(Editable s) {
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textView.setText("字符数：" + currentLength);
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}
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});
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}
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/**
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* Current activity may be killed when the memory is low. Once it is killed, for another time
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* user load this activity, we should restore the former state
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*/
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/**
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* @param 参数1:savedInstanceState
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* @param 参数2:
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* @param 参数3:
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* @return 返回值:void
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* @description 描述:保存现场的函数，如果程序中止可以从恢复现场
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* @author zhangchaoqun
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*/
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@Override
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protected void onRestoreInstanceState(Bundle savedInstanceState) {
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super.onRestoreInstanceState(savedInstanceState);
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//当Bundle不为空时通过onRestoreInstanceState是恢复Activity的状态
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if (savedInstanceState != null && savedInstanceState.containsKey(Intent.EXTRA_UID)) {
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Intent intent = new Intent(Intent.ACTION_VIEW);
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intent.putExtra(Intent.EXTRA_UID, savedInstanceState.getLong(Intent.EXTRA_UID));
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if (!initActivityState(intent)) {
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finish();
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return;
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}
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Log.d(TAG, "Restoring from killed activity");
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}
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}
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/**
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* @param 参数1:intent
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* @param 参数2:
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* @param 参数3:
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* @return 返回值:bool是否初始化成功
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* @description 描述:从Intent中通过initActivityState来初始化相关的数据
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* @author zhangchaoqun
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*/
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private boolean initActivityState(Intent intent) {
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/**
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* If the user specified the {@link Intent#ACTION_VIEW} but not provided with id,
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* then jump to the NotesListActivity
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*/
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mWorkingNote = null;
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/*
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*intent.getAction()
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*用于broadcast发送广播时给机制（intent）设置一个action，就是一个字符串
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* 用户可以通过receive（接受）intent，通过 getAction得到的字符串，来决定下一步
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*/
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if (TextUtils.equals(Intent.ACTION_VIEW, intent.getAction())) {
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long noteId = intent.getLongExtra(Intent.EXTRA_UID, 0);
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mUserQuery = "";
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//用户实例化标签时未给出标签id
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/**
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* Starting from the searched result
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*/
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//根据键值查找ID
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if (intent.hasExtra(SearchManager.EXTRA_DATA_KEY)) {
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noteId = Long.parseLong(intent.getStringExtra(SearchManager.EXTRA_DATA_KEY));
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mUserQuery = intent.getStringExtra(SearchManager.USER_QUERY);
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}
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//如果ID在数据库中未找到
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if (!DataUtils.visibleInNoteDatabase(getContentResolver(), noteId, Notes.TYPE_NOTE)) {
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Intent jump = new Intent(this, NotesListActivity.class);
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//程序将跳转到上面声明的jump
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startActivity(jump);
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showToast(R.string.error_note_not_exist);
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finish();
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return false;
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}
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//ID在数据库中找到
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else {
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mWorkingNote = WorkingNote.load(this, noteId);
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if (mWorkingNote == null) {
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Log.e(TAG, "load note failed with note id" + noteId);
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finish();
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return false;
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}
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}
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//setSoftInputMode(软键盘输入模式)
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getWindow().setSoftInputMode(
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WindowManager.LayoutParams.SOFT_INPUT_STATE_HIDDEN
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| WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE);
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|
|
} else if (TextUtils.equals(Intent.ACTION_INSERT_OR_EDIT, intent.getAction())) {
|
|
|
// New note
|
|
|
long folderId = intent.getLongExtra(Notes.INTENT_EXTRA_FOLDER_ID, 0);
|
|
|
int widgetId = intent.getIntExtra(Notes.INTENT_EXTRA_WIDGET_ID,
|
|
|
AppWidgetManager.INVALID_APPWIDGET_ID);
|
|
|
int widgetType = intent.getIntExtra(Notes.INTENT_EXTRA_WIDGET_TYPE,
|
|
|
Notes.TYPE_WIDGET_INVALIDE);
|
|
|
int bgResId = intent.getIntExtra(Notes.INTENT_EXTRA_BACKGROUND_ID,
|
|
|
ResourceParser.getDefaultBgId(this));
|
|
|
//intent.getTypeExtra()对各个变量进行语法分析
|
|
|
|
|
|
// Parse call-record note
|
|
|
String phoneNumber = intent.getStringExtra(Intent.EXTRA_PHONE_NUMBER);
|
|
|
long callDate = intent.getLongExtra(Notes.INTENT_EXTRA_CALL_DATE, 0);
|
|
|
if (callDate != 0 && phoneNumber != null) {
|
|
|
if (TextUtils.isEmpty(phoneNumber)) {
|
|
|
Log.w(TAG, "The call record number is null");
|
|
|
}
|
|
|
long noteId = 0;
|
|
|
//通过电话号码和号码数据来查找noteId
|
|
|
if ((noteId = DataUtils.getNoteIdByPhoneNumberAndCallDate(getContentResolver(),
|
|
|
phoneNumber, callDate)) > 0) {
|
|
|
mWorkingNote = WorkingNote.load(this, noteId);
|
|
|
if (mWorkingNote == null) {
|
|
|
Log.e(TAG, "load call note failed with note id" + noteId);
|
|
|
finish();
|
|
|
return false;
|
|
|
}
|
|
|
} else {
|
|
|
//创建一个新的WorkingNote
|
|
|
mWorkingNote = WorkingNote.createEmptyNote(this, folderId, widgetId,
|
|
|
widgetType, bgResId);
|
|
|
//将电话号码与号码数据相关
|
|
|
mWorkingNote.convertToCallNote(phoneNumber, callDate);
|
|
|
}
|
|
|
} else {
|
|
|
mWorkingNote = WorkingNote.createEmptyNote(this, folderId, widgetId, widgetType,
|
|
|
bgResId);
|
|
|
}
|
|
|
|
|
|
getWindow().setSoftInputMode(
|
|
|
WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE
|
|
|
| WindowManager.LayoutParams.SOFT_INPUT_STATE_VISIBLE);
|
|
|
} else {
|
|
|
Log.e(TAG, "Intent not specified action, should not support");
|
|
|
finish();
|
|
|
return false;
|
|
|
}
|
|
|
mWorkingNote.setOnSettingStatusChangedListener(this);
|
|
|
return true;
|
|
|
}
|
|
|
|
|
|
@Override
|
|
|
protected void onResume() {
|
|
|
super.onResume();
|
|
|
initNoteScreen();
|
|
|
initEditText();//初始化便签模板
|
|
|
}
|
|
|
|
|
|
|
|
|
/**
|
|
|
* @param 参数1:
|
|
|
* @param 参数2:
|
|
|
* @param 参数3:
|
|
|
* @return 返回值:void
|
|
|
* @description 描述:对界面的初始化操作
|
|
|
* @author zhangchaoqun
|
|
|
*/
|
|
|
private void initNoteScreen() {
|
|
|
//设置外观
|
|
|
mNoteEditor.setTextAppearance(this, TextAppearanceResources
|
|
|
.getTexAppearanceResource(mFontSizeId));
|
|
|
if (mWorkingNote.getCheckListMode() == TextNote.MODE_CHECK_LIST) {
|
|
|
switchToListMode(mWorkingNote.getContent());
|
|
|
} else {
|
|
|
mNoteEditor.setText(getHighlightQueryResult(mWorkingNote.getContent(), mUserQuery));
|
|
|
mNoteEditor.setSelection(mNoteEditor.getText().length());
|
|
|
}
|
|
|
for (Integer id : sBgSelectorSelectionMap.keySet()) {
|
|
|
findViewById(sBgSelectorSelectionMap.get(id)).setVisibility(View.GONE);
|
|
|
}
|
|
|
mHeadViewPanel.setBackgroundResource(mWorkingNote.getTitleBgResId());
|
|
|
mNoteEditorPanel.setBackgroundResource(mWorkingNote.getBgColorResId());
|
|
|
|
|
|
mNoteHeaderHolder.tvModified.setText(DateUtils.formatDateTime(this,
|
|
|
mWorkingNote.getModifiedDate(), DateUtils.FORMAT_SHOW_DATE
|
|
|
| DateUtils.FORMAT_NUMERIC_DATE | DateUtils.FORMAT_SHOW_TIME
|
|
|
| DateUtils.FORMAT_SHOW_YEAR));
|
|
|
|
|
|
/**
|
|
|
* TODO: Add the menu for setting alert. Currently disable it because the DateTimePicker
|
|
|
* is not ready
|
|
|
*/
|
|
|
showAlertHeader();
|
|
|
//把路径转换成image图片
|
|
|
convertToImage();
|
|
|
}
|
|
|
|
|
|
//路径字符串格式 转换为 图片image格式
|
|
|
private void convertToImage() {
|
|
|
NoteEditText noteEditText = (NoteEditText) findViewById(R.id.note_edit_view); //获取当前的edit
|
|
|
Editable editable = noteEditText.getText();//获取text
|
|
|
String noteText = editable.toString(); //将note内容转换为字符串
|
|
|
int length = editable.length(); //内容的长度
|
|
|
/*截取img片段 [local]+uri+[/local]，提取uri
|
|
|
[local]为7个字符
|
|
|
[local][/local]共15个字符，剩下的为真正的path长度
|
|
|
从[local]之后的len个字符就是path
|
|
|
*/
|
|
|
for(int i = 0; i < length; i++) {
|
|
|
for(int j = i; j < length; j++) {
|
|
|
String img_fragment = noteText.substring(i, j+1); //img_fragment：关于图片路径的片段
|
|
|
if(img_fragment.length() > 15 && img_fragment.endsWith("[/local]") && img_fragment.startsWith("[local]")){
|
|
|
int limit = 7;
|
|
|
int len = img_fragment.length()-15;
|
|
|
String path = img_fragment.substring(limit,limit+len);//获取到了图片路径
|
|
|
Bitmap bitmap = null;
|
|
|
Log.d(TAG, "图片的路径是："+path);
|
|
|
try {
|
|
|
bitmap = BitmapFactory.decodeFile(path);//将图片路径解码为图片格式
|
|
|
} catch (Exception e) {
|
|
|
e.printStackTrace();
|
|
|
}
|
|
|
if(bitmap!=null){ //若图片存在
|
|
|
Log.d(TAG, "图片不为null");
|
|
|
ImageSpan imageSpan = new ImageSpan(NoteEditActivity.this, bitmap);
|
|
|
//创建一个SpannableString对象，以便插入用ImageSpan对象封装的图像
|
|
|
String ss = "[local]" + path + "[/local]";
|
|
|
SpannableString spannableString = new SpannableString(ss);
|
|
|
//将指定的标记对象附加到文本的开始...结束范围
|
|
|
spannableString.setSpan(imageSpan, 0, ss.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
|
|
|
Log.d(TAG, "Create spannable string success!");
|
|
|
Editable edit_text = noteEditText.getEditableText();
|
|
|
edit_text.delete(i,i+len+15); //删掉图片路径的文字
|
|
|
edit_text.insert(i, spannableString); //在路径的起始位置插入图片
|
|
|
}
|
|
|
}
|
|
|
}
|
|
|
}
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* @param 参数1:
|
|
|
* @param 参数2:
|
|
|
* @param 参数3:
|
|
|
* @return 返回值:void
|
|
|
* @description 描述:设置闹钟显示
|
|
|
* @author zhangchaoqun
|
|
|
*/
|
|
|
private void showAlertHeader() {
|
|
|
//如果设置了闹钟
|
|
|
if (mWorkingNote.hasClockAlert()) {
|
|
|
long time = System.currentTimeMillis();
|
|
|
//如果系统时间大于了闹钟设置的时间，那么闹钟失效
|
|
|
if (time > mWorkingNote.getAlertDate()) {
|
|
|
mNoteHeaderHolder.tvAlertDate.setText(R.string.note_alert_expired);
|
|
|
}
|
|
|
//否则开启闹钟
|
|
|
else {
|
|
|
mNoteHeaderHolder.tvAlertDate.setText(DateUtils.getRelativeTimeSpanString(
|
|
|
mWorkingNote.getAlertDate(), time, DateUtils.MINUTE_IN_MILLIS));
|
|
|
}
|
|
|
//显示闹钟图标
|
|
|
mNoteHeaderHolder.tvAlertDate.setVisibility(View.VISIBLE);
|
|
|
mNoteHeaderHolder.ivAlertIcon.setVisibility(View.VISIBLE);
|
|
|
}
|
|
|
//没有设置闹钟
|
|
|
else {
|
|
|
mNoteHeaderHolder.tvAlertDate.setVisibility(View.GONE);
|
|
|
mNoteHeaderHolder.ivAlertIcon.setVisibility(View.GONE);
|
|
|
}
|
|
|
;
|
|
|
}
|
|
|
|
|
|
@Override
|
|
|
protected void onNewIntent(Intent intent) {
|
|
|
super.onNewIntent(intent);
|
|
|
initActivityState(intent);
|
|
|
}
|
|
|
|
|
|
@Override
|
|
|
protected void onSaveInstanceState(Bundle outState) {
|
|
|
super.onSaveInstanceState(outState);
|
|
|
/**
|
|
|
* For new note without note id, we should firstly save it to
|
|
|
* generate a id. If the editing note is not worth saving, there
|
|
|
* is no id which is equivalent to create new note
|
|
|
*/
|
|
|
/*
|
|
|
*在创建一个新的标签时，先在数据库中匹配
|
|
|
*如果不存在，那么先在数据库中存储
|
|
|
*/
|
|
|
if (!mWorkingNote.existInDatabase()) {
|
|
|
saveNote();
|
|
|
}
|
|
|
outState.putLong(Intent.EXTRA_UID, mWorkingNote.getNoteId());
|
|
|
Log.d(TAG, "Save working note id: " + mWorkingNote.getNoteId() + " onSaveInstanceState");
|
|
|
}
|
|
|
|
|
|
@Override
|
|
|
public boolean dispatchTouchEvent(MotionEvent ev) {
|
|
|
//MotionEvent是触屏传递机制
|
|
|
//颜色选择器在屏幕上可见
|
|
|
if (mNoteBgColorSelector.getVisibility() == View.VISIBLE
|
|
|
&& !inRangeOfView(mNoteBgColorSelector, ev)) {
|
|
|
mNoteBgColorSelector.setVisibility(View.GONE);
|
|
|
return true;
|
|
|
}
|
|
|
|
|
|
//字体大小选择器在屏幕上可见
|
|
|
if (mFontSizeSelector.getVisibility() == View.VISIBLE
|
|
|
&& !inRangeOfView(mFontSizeSelector, ev)) {
|
|
|
mFontSizeSelector.setVisibility(View.GONE);
|
|
|
return true;
|
|
|
}
|
|
|
return super.dispatchTouchEvent(ev);
|
|
|
}
|
|
|
|
|
|
|
|
|
/**
|
|
|
* @param 参数1:view
|
|
|
* @param 参数2:ev
|
|
|
* @param 参数3:
|
|
|
* @return 返回值:bool触控坐标是否合法
|
|
|
* @description 描述:对屏幕触控的坐标进行操作
|
|
|
* @author zhangchaoqun
|
|
|
*/
|
|
|
private boolean inRangeOfView(View view, MotionEvent ev) {
|
|
|
int[] location = new int[2];
|
|
|
view.getLocationOnScreen(location);
|
|
|
int x = location[0];
|
|
|
int y = location[1];
|
|
|
//如果触控的位置超出了给定的范围，返回false
|
|
|
if (ev.getX() < x
|
|
|
|| ev.getX() > (x + view.getWidth())
|
|
|
|| ev.getY() < y
|
|
|
|| ev.getY() > (y + view.getHeight())) {
|
|
|
return false;
|
|
|
}
|
|
|
return true;
|
|
|
}
|
|
|
|
|
|
private void initResources() {
|
|
|
//对标签各项属性内容的初始化
|
|
|
mHeadViewPanel = findViewById(R.id.note_title);
|
|
|
mNoteHeaderHolder = new HeadViewHolder();
|
|
|
mNoteHeaderHolder.tvModified = (TextView) findViewById(R.id.tv_modified_date);
|
|
|
mNoteHeaderHolder.ivAlertIcon = (ImageView) findViewById(R.id.iv_alert_icon);
|
|
|
mNoteHeaderHolder.tvAlertDate = (TextView) findViewById(R.id.tv_alert_date);
|
|
|
mNoteHeaderHolder.ibSetBgColor = (ImageView) findViewById(R.id.btn_set_bg_color);
|
|
|
mNoteHeaderHolder.ibSetBgColor.setOnClickListener(this);
|
|
|
mNoteEditor = (EditText) findViewById(R.id.note_edit_view);
|
|
|
mNoteEditorPanel = findViewById(R.id.sv_note_edit);
|
|
|
mNoteBgColorSelector = findViewById(R.id.note_bg_color_selector);
|
|
|
for (int id : sBgSelectorBtnsMap.keySet()) {
|
|
|
ImageView iv = (ImageView) findViewById(id);
|
|
|
iv.setOnClickListener(this);
|
|
|
}
|
|
|
|
|
|
//对字体大小的选择
|
|
|
mFontSizeSelector = findViewById(R.id.font_size_selector);
|
|
|
for (int id : sFontSizeBtnsMap.keySet()) {
|
|
|
View view = findViewById(id);
|
|
|
view.setOnClickListener(this);
|
|
|
}
|
|
|
;
|
|
|
mSharedPrefs = PreferenceManager.getDefaultSharedPreferences(this);
|
|
|
mFontSizeId = mSharedPrefs.getInt(PREFERENCE_FONT_SIZE, ResourceParser.BG_DEFAULT_FONT_SIZE);
|
|
|
/**
|
|
|
* HACKME: Fix bug of store the resource id in shared preference.
|
|
|
* The id may larger than the length of resources, in this case,
|
|
|
* return the {@link ResourceParser#BG_DEFAULT_FONT_SIZE}
|
|
|
*/
|
|
|
if (mFontSizeId >= TextAppearanceResources.getResourcesSize()) {
|
|
|
mFontSizeId = ResourceParser.BG_DEFAULT_FONT_SIZE;
|
|
|
}
|
|
|
mEditTextList = (LinearLayout) findViewById(R.id.note_edit_list);
|
|
|
|
|
|
}
|
|
|
|
|
|
@Override
|
|
|
protected void onPause() {
|
|
|
super.onPause();
|
|
|
if (saveNote()) {
|
|
|
Log.d(TAG, "Note data was saved with length:" + mWorkingNote.getContent().length());
|
|
|
}
|
|
|
clearSettingState();
|
|
|
}
|
|
|
|
|
|
|
|
|
/**
|
|
|
* @param 参数1:
|
|
|
* @param 参数2:
|
|
|
* @param 参数3:
|
|
|
* @return 返回值:void
|
|
|
* @description 描述:更新（同步）桌面小挂件Widget
|
|
|
* @author zhangchaoqun
|
|
|
*/
|
|
|
private void updateWidget() {
|
|
|
Intent intent = new Intent(AppWidgetManager.ACTION_APPWIDGET_UPDATE);
|
|
|
if (mWorkingNote.getWidgetType() == Notes.TYPE_WIDGET_2X) {
|
|
|
intent.setClass(this, NoteWidgetProvider_2x.class);
|
|
|
} else if (mWorkingNote.getWidgetType() == Notes.TYPE_WIDGET_4X) {
|
|
|
intent.setClass(this, NoteWidgetProvider_4x.class);
|
|
|
} else {
|
|
|
Log.e(TAG, "Unspported widget type");
|
|
|
return;
|
|
|
}
|
|
|
|
|
|
intent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_IDS, new int[]{
|
|
|
mWorkingNote.getWidgetId()
|
|
|
});
|
|
|
|
|
|
sendBroadcast(intent);
|
|
|
setResult(RESULT_OK, intent);
|
|
|
}
|
|
|
|
|
|
|
|
|
/**
|
|
|
* @param 参数1:
|
|
|
* @param 参数2:
|
|
|
* @param 参数3:
|
|
|
* @return 返回值:void
|
|
|
* @description 描述:处理点击
|
|
|
* @author zhangchaoqun
|
|
|
*/
|
|
|
public void onClick(View v) {
|
|
|
int id = v.getId();
|
|
|
if (id == R.id.btn_set_bg_color) {
|
|
|
mNoteBgColorSelector.setVisibility(View.VISIBLE);
|
|
|
findViewById(sBgSelectorSelectionMap.get(mWorkingNote.getBgColorId())).setVisibility(
|
|
|
-View.VISIBLE);
|
|
|
} else if (sBgSelectorBtnsMap.containsKey(id)) {
|
|
|
findViewById(sBgSelectorSelectionMap.get(mWorkingNote.getBgColorId())).setVisibility(
|
|
|
View.GONE);
|
|
|
mWorkingNote.setBgColorId(sBgSelectorBtnsMap.get(id));
|
|
|
mNoteBgColorSelector.setVisibility(View.GONE);
|
|
|
} else if (sFontSizeBtnsMap.containsKey(id)) {
|
|
|
findViewById(sFontSelectorSelectionMap.get(mFontSizeId)).setVisibility(View.GONE);
|
|
|
mFontSizeId = sFontSizeBtnsMap.get(id);
|
|
|
mSharedPrefs.edit().putInt(PREFERENCE_FONT_SIZE, mFontSizeId).commit();
|
|
|
findViewById(sFontSelectorSelectionMap.get(mFontSizeId)).setVisibility(View.VISIBLE);
|
|
|
if (mWorkingNote.getCheckListMode() == TextNote.MODE_CHECK_LIST) {
|
|
|
getWorkingText();
|
|
|
switchToListMode(mWorkingNote.getContent());
|
|
|
} else {
|
|
|
mNoteEditor.setTextAppearance(this,
|
|
|
TextAppearanceResources.getTexAppearanceResource(mFontSizeId));
|
|
|
}
|
|
|
mFontSizeSelector.setVisibility(View.GONE);
|
|
|
}
|
|
|
}
|
|
|
|
|
|
@Override
|
|
|
public void onBackPressed() {
|
|
|
if (clearSettingState()) {
|
|
|
return;
|
|
|
}
|
|
|
|
|
|
saveNote();
|
|
|
super.onBackPressed();
|
|
|
}
|
|
|
|
|
|
private boolean clearSettingState() {
|
|
|
if (mNoteBgColorSelector.getVisibility() == View.VISIBLE) {
|
|
|
mNoteBgColorSelector.setVisibility(View.GONE);
|
|
|
return true;
|
|
|
} else if (mFontSizeSelector.getVisibility() == View.VISIBLE) {
|
|
|
mFontSizeSelector.setVisibility(View.GONE);
|
|
|
return true;
|
|
|
}
|
|
|
return false;
|
|
|
}
|
|
|
|
|
|
public void onBackgroundColorChanged() {
|
|
|
findViewById(sBgSelectorSelectionMap.get(mWorkingNote.getBgColorId())).setVisibility(
|
|
|
View.VISIBLE);
|
|
|
mNoteEditorPanel.setBackgroundResource(mWorkingNote.getBgColorResId());
|
|
|
mHeadViewPanel.setBackgroundResource(mWorkingNote.getTitleBgResId());
|
|
|
}
|
|
|
|
|
|
|
|
|
/**
|
|
|
* @param 参数1:menu
|
|
|
* @param 参数2:
|
|
|
* @param 参数3:
|
|
|
* @return 返回值:bool菜单是否准备好
|
|
|
* @description 描述:准备选择菜单
|
|
|
* @author zhangchaoqun
|
|
|
*/
|
|
|
@Override
|
|
|
public boolean onPrepareOptionsMenu(Menu menu) {
|
|
|
if (isFinishing()) {
|
|
|
return true;
|
|
|
}
|
|
|
clearSettingState();
|
|
|
menu.clear();
|
|
|
if (mWorkingNote.getFolderId() == Notes.ID_CALL_RECORD_FOLDER) {
|
|
|
getMenuInflater().inflate(R.menu.call_note_edit, menu);
|
|
|
// MenuInflater是用来实例化Menu目录下的Menu布局文件的
|
|
|
} else {
|
|
|
getMenuInflater().inflate(R.menu.note_edit, menu);
|
|
|
}
|
|
|
if (mWorkingNote.getCheckListMode() == TextNote.MODE_CHECK_LIST) {
|
|
|
menu.findItem(R.id.menu_list_mode).setTitle(R.string.menu_normal_mode);
|
|
|
} else {
|
|
|
menu.findItem(R.id.menu_list_mode).setTitle(R.string.menu_list_mode);
|
|
|
}
|
|
|
if (mWorkingNote.hasClockAlert()) {
|
|
|
menu.findItem(R.id.menu_alert).setVisible(false);
|
|
|
} else {
|
|
|
menu.findItem(R.id.menu_delete_remind).setVisible(false);
|
|
|
}
|
|
|
|
|
|
/*
|
|
|
topId=mWorkingNote.getTopId();
|
|
|
if (topId == 1 ) {
|
|
|
menu.findItem(R.id.menu_top).setTitle("取消置顶");
|
|
|
} else if(topId == 0){
|
|
|
menu.findItem(R.id.menu_top).setTitle("置顶");
|
|
|
}
|
|
|
|
|
|
*/
|
|
|
return true;
|
|
|
}
|
|
|
|
|
|
|
|
|
/**
|
|
|
* @param 参数1:item
|
|
|
* @param 参数2:
|
|
|
* @param 参数3:
|
|
|
* @return 返回值:bool改变的结果
|
|
|
* @description 描述:动态改变菜单选项内容
|
|
|
* @author zhangchaoqun
|
|
|
*/
|
|
|
@Override
|
|
|
public boolean onOptionsItemSelected(MenuItem item) {
|
|
|
// final Button topBtn = (Button) findViewById(R.id.menu_top);
|
|
|
//根据菜单的id来编辑相关项目
|
|
|
int itemId = item.getItemId();
|
|
|
//创建一个新的便签
|
|
|
if (itemId == R.id.menu_new_note) {
|
|
|
createNewNote();
|
|
|
}
|
|
|
//删除一个便签
|
|
|
else if (itemId == R.id.menu_delete) {
|
|
|
//创建关于删除操作的对话框
|
|
|
AlertDialog.Builder builder = new AlertDialog.Builder(this);
|
|
|
/*
|
|
|
*对对话框进行设置
|
|
|
* 包括了标题、图标、内容、按钮
|
|
|
* 最后显示对话框
|
|
|
*/
|
|
|
builder.setTitle(getString(R.string.alert_title_delete));
|
|
|
builder.setIcon(android.R.drawable.ic_dialog_alert);
|
|
|
builder.setMessage(getString(R.string.alert_message_delete_note));
|
|
|
builder.setPositiveButton(android.R.string.ok,
|
|
|
new DialogInterface.OnClickListener() {
|
|
|
//建立按键监听器
|
|
|
public void onClick(DialogInterface dialog, int which) {
|
|
|
//通过点击来触发操作
|
|
|
//删除当前便签
|
|
|
deleteCurrentNote();
|
|
|
finish();
|
|
|
}
|
|
|
});
|
|
|
builder.setNegativeButton(android.R.string.cancel, null);
|
|
|
builder.show();
|
|
|
}
|
|
|
//字体大小的设置
|
|
|
else if (itemId == R.id.menu_font_size) {
|
|
|
//字体选择器设置为可见并通过id找字体大小
|
|
|
mFontSizeSelector.setVisibility(View.VISIBLE);
|
|
|
findViewById(sFontSelectorSelectionMap.get(mFontSizeId)).setVisibility(View.VISIBLE);
|
|
|
}
|
|
|
//选择列表模式
|
|
|
else if (itemId == R.id.menu_list_mode) {
|
|
|
mWorkingNote.setCheckListMode(mWorkingNote.getCheckListMode() == 0 ?
|
|
|
TextNote.MODE_CHECK_LIST : 0);
|
|
|
}
|
|
|
//菜单共享
|
|
|
else if (itemId == R.id.menu_share) {
|
|
|
getWorkingText();
|
|
|
//sendto函数将运行文本发送到遍历的本文内
|
|
|
sendTo(this, mWorkingNote.getContent());
|
|
|
}
|
|
|
//发送到桌面
|
|
|
else if (itemId == R.id.menu_send_to_desktop) {
|
|
|
sendToDesktop();
|
|
|
}
|
|
|
//创建提醒
|
|
|
else if (itemId == R.id.menu_alert) {
|
|
|
setReminder();
|
|
|
}
|
|
|
//删除提醒
|
|
|
else if (itemId == R.id.menu_delete_remind) {
|
|
|
mWorkingNote.setAlertDate(0, false);
|
|
|
}
|
|
|
//录音
|
|
|
else if(itemId==R.id.menu_insert_record){
|
|
|
insertRecord();
|
|
|
}
|
|
|
/*
|
|
|
else if(itemId==R.id.menu_top) {
|
|
|
if ((mWorkingNote.getTopId()) == 1) {
|
|
|
topId = 0;
|
|
|
} else if ((mWorkingNote.getTopId()) == 0){
|
|
|
topId = 1;
|
|
|
}
|
|
|
mWorkingNote.setTop((mWorkingNote.getTopId()) == 1 ? "0" : "1");
|
|
|
}
|
|
|
|
|
|
*/
|
|
|
return true;
|
|
|
}
|
|
|
|
|
|
|
|
|
/**
|
|
|
* @param 参数1:
|
|
|
* @param 参数2:
|
|
|
* @param 参数3:
|
|
|
* @return 返回值:void
|
|
|
* @description 描述:建立时间提醒
|
|
|
* @author zhangchaoqun
|
|
|
*/
|
|
|
private void setReminder() {
|
|
|
//建立选择提醒时间的对话框
|
|
|
DateTimePickerDialog d = new DateTimePickerDialog(this, System.currentTimeMillis());
|
|
|
//建立监听器
|
|
|
d.setOnDateTimeSetListener(new OnDateTimeSetListener() {
|
|
|
//选择需要提醒的时间
|
|
|
public void OnDateTimeSet(AlertDialog dialog, long date) {
|
|
|
mWorkingNote.setAlertDate(date, true);
|
|
|
}
|
|
|
});
|
|
|
//显示对话框
|
|
|
d.show();
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
* Share note to apps that support {@link Intent#ACTION_SEND} action
|
|
|
* and {@text/plain} type
|
|
|
*/
|
|
|
|
|
|
/**
|
|
|
* @param 参数1:context
|
|
|
* @param 参数2:info
|
|
|
* @param 参数3:
|
|
|
* @return 返回值:void
|
|
|
* @description 描述:共享便签
|
|
|
* @author zhangchaoqun
|
|
|
*/
|
|
|
private void sendTo(Context context, String info) {
|
|
|
//建立intent链接选项
|
|
|
Intent intent = new Intent(Intent.ACTION_SEND);
|
|
|
//将需要传递的便签信息放入text文件中
|
|
|
intent.putExtra(Intent.EXTRA_TEXT, info);
|
|
|
//设置连接器的类型
|
|
|
intent.setType("text/plain");
|
|
|
//在activity中进行链接
|
|
|
context.startActivity(intent);
|
|
|
}
|
|
|
|
|
|
|
|
|
/**
|
|
|
* @param 参数1:
|
|
|
* @param 参数2:
|
|
|
* @param 参数3:
|
|
|
* @return 返回值:void
|
|
|
* @description 描述:创建一个新的便签
|
|
|
* @author zhangchaoqun
|
|
|
*/
|
|
|
private void createNewNote() {
|
|
|
// Firstly, save current editing notes
|
|
|
//保存当前便签
|
|
|
saveNote();
|
|
|
|
|
|
// For safety, start a new NoteEditActivity
|
|
|
finish();
|
|
|
//设置链接器
|
|
|
Intent intent = new Intent(this, NoteEditActivity.class);
|
|
|
//该活动定义为创建或编辑
|
|
|
intent.setAction(Intent.ACTION_INSERT_OR_EDIT);
|
|
|
//将运行便签的id添加到INTENT_EXTRA_FOLDER_ID标记中
|
|
|
intent.putExtra(Notes.INTENT_EXTRA_FOLDER_ID, mWorkingNote.getFolderId());
|
|
|
//开始activity并链接
|
|
|
startActivity(intent);
|
|
|
}
|
|
|
|
|
|
|
|
|
/**
|
|
|
* @param 参数1:
|
|
|
* @param 参数2:
|
|
|
* @param 参数3:
|
|
|
* @return 返回值:void
|
|
|
* @description 描述:删除当前便签
|
|
|
* @author zhangchaoqun
|
|
|
*/
|
|
|
private void deleteCurrentNote() {
|
|
|
//若当前便签中有数据
|
|
|
if (mWorkingNote.existInDatabase()) {
|
|
|
HashSet<Long> ids = new HashSet<Long>();
|
|
|
long id = mWorkingNote.getNoteId();
|
|
|
//如果不是根文件则建立一个hash表把便签id存起来
|
|
|
if (id != Notes.ID_ROOT_FOLDER) {
|
|
|
ids.add(id);
|
|
|
}
|
|
|
//否则报错
|
|
|
else {
|
|
|
Log.d(TAG, "Wrong note id, should not happen");
|
|
|
}
|
|
|
//如果是在非同步模式下
|
|
|
if (!isSyncMode()) {
|
|
|
//删除
|
|
|
if (!DataUtils.batchDeleteNotes(getContentResolver(), ids)) {
|
|
|
Log.e(TAG, "Delete Note error");
|
|
|
}
|
|
|
}
|
|
|
//在同步模式下
|
|
|
else {
|
|
|
//移动至垃圾文件夹中
|
|
|
if (!DataUtils.batchMoveToFolder(getContentResolver(), ids, Notes.ID_TRASH_FOLER)) {
|
|
|
Log.e(TAG, "Move notes to trash folder error, should not happens");
|
|
|
}
|
|
|
}
|
|
|
}
|
|
|
//便签的删除标记位置为true
|
|
|
mWorkingNote.markDeleted(true);
|
|
|
}
|
|
|
|
|
|
|
|
|
/**
|
|
|
* @param 参数1:
|
|
|
* @param 参数2:
|
|
|
* @param 参数3:
|
|
|
* @return 返回值:bool返回判断结果
|
|
|
* @description 描述:判断是否为同步模式，看NotesPreferenceActivity的同步名称是否为空
|
|
|
* @author zhangchaoqun
|
|
|
*/
|
|
|
private boolean isSyncMode() {
|
|
|
return NotesPreferenceActivity.getSyncAccountName(this).trim().length() > 0;
|
|
|
}
|
|
|
|
|
|
|
|
|
/**
|
|
|
* @param 参数1:date
|
|
|
* @param 参数2:set
|
|
|
* @param 参数3:
|
|
|
* @return 返回值:void
|
|
|
* @description 描述:设置提醒时间
|
|
|
* @author zhangchaoqun
|
|
|
*/
|
|
|
public void onClockAlertChanged(long date, boolean set) {
|
|
|
/**
|
|
|
* User could set clock to an unsaved note, so before setting the
|
|
|
* alert clock, we should save the note first
|
|
|
*/
|
|
|
//首先保存已有的便签
|
|
|
if (!mWorkingNote.existInDatabase()) {
|
|
|
saveNote();
|
|
|
}
|
|
|
/*
|
|
|
*若有有运行的便签就是建立一个链接器将标签id都存在uri中
|
|
|
* 设置提醒管理器
|
|
|
* 如果用户设置了时间，就通过提醒管理器设置一个监听事项
|
|
|
*/
|
|
|
if (mWorkingNote.getNoteId() > 0) {
|
|
|
Intent intent = new Intent(this, AlarmReceiver.class);
|
|
|
intent.setData(ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, mWorkingNote.getNoteId()));
|
|
|
PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 0, intent, 0);
|
|
|
AlarmManager alarmManager = ((AlarmManager) getSystemService(ALARM_SERVICE));
|
|
|
showAlertHeader();
|
|
|
if (!set) {
|
|
|
alarmManager.cancel(pendingIntent);
|
|
|
} else {
|
|
|
alarmManager.set(AlarmManager.RTC_WAKEUP, date, pendingIntent);
|
|
|
}
|
|
|
}
|
|
|
/*
|
|
|
*没有运行的便签就报错
|
|
|
*/
|
|
|
else {
|
|
|
/**
|
|
|
* There is the condition that user has input nothing (the note is
|
|
|
* not worthy saving), we have no note id, remind the user that he
|
|
|
* should input something
|
|
|
*/
|
|
|
Log.e(TAG, "Clock alert setting error");
|
|
|
showToast(R.string.error_note_empty_for_clock);
|
|
|
}
|
|
|
}
|
|
|
|
|
|
//Widget发生改变时就更新
|
|
|
public void onWidgetChanged() {
|
|
|
updateWidget();
|
|
|
}
|
|
|
|
|
|
|
|
|
/**
|
|
|
* @param 参数1:index
|
|
|
* @param 参数2:text
|
|
|
* @param 参数3:
|
|
|
* @return 返回值:void
|
|
|
* @description 描述:删除编辑文本框时所发生的动作
|
|
|
* @author zhangchaoqun
|
|
|
*/
|
|
|
public void onEditTextDelete(int index, String text) {
|
|
|
int childCount = mEditTextList.getChildCount();
|
|
|
//没有编辑框的话直接返回
|
|
|
if (childCount == 1) {
|
|
|
return;
|
|
|
}
|
|
|
|
|
|
//通过id把编辑框存在便签编辑框中
|
|
|
for (int i = index + 1; i < childCount; i++) {
|
|
|
((NoteEditText) mEditTextList.getChildAt(i).findViewById(R.id.et_edit_text))
|
|
|
.setIndex(i - 1);
|
|
|
}
|
|
|
|
|
|
//删除特定位置的视图
|
|
|
mEditTextList.removeViewAt(index);
|
|
|
NoteEditText edit = null;
|
|
|
//通过id把编辑框存在空的NoteEditText中
|
|
|
if (index == 0) {
|
|
|
edit = (NoteEditText) mEditTextList.getChildAt(0).findViewById(
|
|
|
R.id.et_edit_text);
|
|
|
} else {
|
|
|
edit = (NoteEditText) mEditTextList.getChildAt(index - 1).findViewById(
|
|
|
R.id.et_edit_text);
|
|
|
}
|
|
|
int length = edit.length();
|
|
|
edit.append(text);
|
|
|
edit.requestFocus();
|
|
|
edit.setSelection(length);
|
|
|
}
|
|
|
|
|
|
|
|
|
/**
|
|
|
* @param 参数1:index
|
|
|
* @param 参数2:text
|
|
|
* @param 参数3:
|
|
|
* @return 返回值:void
|
|
|
* @description 描述:进入编辑文本框时的动作
|
|
|
* @author zhangchaoqun
|
|
|
*/
|
|
|
public void onEditTextEnter(int index, String text) {
|
|
|
/**
|
|
|
* Should not happen, check for debug
|
|
|
*/
|
|
|
//越界
|
|
|
if (index > mEditTextList.getChildCount()) {
|
|
|
Log.e(TAG, "Index out of mEditTextList boundrary, should not happen");
|
|
|
}
|
|
|
|
|
|
/*
|
|
|
*建立一个新的视图并添加到编辑文本框内
|
|
|
*/
|
|
|
View view = getListItem(text, index);
|
|
|
mEditTextList.addView(view, index);
|
|
|
NoteEditText edit = (NoteEditText) view.findViewById(R.id.et_edit_text);
|
|
|
edit.requestFocus();
|
|
|
edit.setSelection(0);
|
|
|
//遍历子文本框并设置对应对下标
|
|
|
for (int i = index + 1; i < mEditTextList.getChildCount(); i++) {
|
|
|
((NoteEditText) mEditTextList.getChildAt(i).findViewById(R.id.et_edit_text))
|
|
|
.setIndex(i);
|
|
|
}
|
|
|
}
|
|
|
|
|
|
|
|
|
/**
|
|
|
* @param 参数1:text
|
|
|
* @param 参数2:
|
|
|
* @param 参数3:
|
|
|
* @return 返回值:void
|
|
|
* @description 描述:切换至列表清单模式
|
|
|
* @author zhangchaoqun
|
|
|
*/
|
|
|
private void switchToListMode(String text) {
|
|
|
//清空所有视图，初始化下标
|
|
|
mEditTextList.removeAllViews();
|
|
|
String[] items = text.split("\n");
|
|
|
int index = 0;
|
|
|
//遍历所有文本单元并添加到文本框中
|
|
|
for (String item : items) {
|
|
|
if (!TextUtils.isEmpty(item)) {
|
|
|
mEditTextList.addView(getListItem(item, index));
|
|
|
index++;
|
|
|
}
|
|
|
}
|
|
|
mEditTextList.addView(getListItem("", index));
|
|
|
mEditTextList.getChildAt(index).findViewById(R.id.et_edit_text).requestFocus();
|
|
|
|
|
|
mNoteEditor.setVisibility(View.GONE);
|
|
|
//将文本编辑框置为可见
|
|
|
mEditTextList.setVisibility(View.VISIBLE);
|
|
|
}
|
|
|
|
|
|
|
|
|
/**
|
|
|
* @param 参数1:fullText
|
|
|
* @param 参数2:userQuery
|
|
|
* @param 参数3:
|
|
|
* @return 返回值:Spannable返回设置好的效果
|
|
|
* @description 描述:获取高亮效果的反馈情况
|
|
|
* @author zhangchaoqun
|
|
|
*/
|
|
|
private Spannable getHighlightQueryResult(String fullText, String userQuery) {
|
|
|
//新建一个效果选项
|
|
|
SpannableString spannable = new SpannableString(fullText == null ? "" : fullText);
|
|
|
if (!TextUtils.isEmpty(userQuery)) {
|
|
|
mPattern = Pattern.compile(userQuery);
|
|
|
Matcher m = mPattern.matcher(fullText);
|
|
|
int start = 0;
|
|
|
while (m.find(start)) {
|
|
|
//设置背景颜色
|
|
|
spannable.setSpan(
|
|
|
new BackgroundColorSpan(this.getResources().getColor(
|
|
|
R.color.user_query_highlight)), m.start(), m.end(),
|
|
|
Spannable.SPAN_INCLUSIVE_EXCLUSIVE);
|
|
|
//跟新起始位置
|
|
|
start = m.end();
|
|
|
}
|
|
|
}
|
|
|
return spannable;
|
|
|
}
|
|
|
|
|
|
|
|
|
/**
|
|
|
* @param 参数1:item
|
|
|
* @param 参数2:index
|
|
|
* @param 参数3:
|
|
|
* @return 返回值:View返回列表视图
|
|
|
* @description 描述:获取列表项
|
|
|
* @author zhangchaoqun
|
|
|
*/
|
|
|
private View getListItem(String item, int index) {
|
|
|
//创建一个视图
|
|
|
View view = LayoutInflater.from(this).inflate(R.layout.note_edit_list_item, null);
|
|
|
//创建一个文本编辑框并设置可见性
|
|
|
final NoteEditText edit = (NoteEditText) view.findViewById(R.id.et_edit_text);
|
|
|
edit.setTextAppearance(this, TextAppearanceResources.getTexAppearanceResource(mFontSizeId));
|
|
|
//建立一个打钩框并设置监听器
|
|
|
CheckBox cb = ((CheckBox) view.findViewById(R.id.cb_edit_item));
|
|
|
cb.setOnCheckedChangeListener(new OnCheckedChangeListener() {
|
|
|
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
|
|
|
if (isChecked) {
|
|
|
edit.setPaintFlags(edit.getPaintFlags() | Paint.STRIKE_THRU_TEXT_FLAG);
|
|
|
} else {
|
|
|
edit.setPaintFlags(Paint.ANTI_ALIAS_FLAG | Paint.DEV_KERN_TEXT_FLAG);
|
|
|
}
|
|
|
}
|
|
|
});
|
|
|
|
|
|
//选择勾选
|
|
|
if (item.startsWith(TAG_CHECKED)) {
|
|
|
cb.setChecked(true);
|
|
|
edit.setPaintFlags(edit.getPaintFlags() | Paint.STRIKE_THRU_TEXT_FLAG);
|
|
|
item = item.substring(TAG_CHECKED.length(), item.length()).trim();
|
|
|
}
|
|
|
//选择不勾选
|
|
|
else if (item.startsWith(TAG_UNCHECKED)) {
|
|
|
cb.setChecked(false);
|
|
|
edit.setPaintFlags(Paint.ANTI_ALIAS_FLAG | Paint.DEV_KERN_TEXT_FLAG);
|
|
|
item = item.substring(TAG_UNCHECKED.length(), item.length()).trim();
|
|
|
}
|
|
|
|
|
|
//运行编辑框的监听器对该行为作出反应，并设置下标及文本内容
|
|
|
edit.setOnTextViewChangeListener(this);
|
|
|
edit.setIndex(index);
|
|
|
edit.setText(getHighlightQueryResult(item, mUserQuery));
|
|
|
return view;
|
|
|
}
|
|
|
|
|
|
|
|
|
/**
|
|
|
* @param 参数1:index
|
|
|
* @param 参数2:hasText
|
|
|
* @param 参数3:
|
|
|
* @return 返回值:void
|
|
|
* @description 描述:便签内容发生改变时需要做的事情
|
|
|
* @author zhangchaoqun
|
|
|
*/
|
|
|
public void onTextChange(int index, boolean hasText) {
|
|
|
if (index >= mEditTextList.getChildCount()) {
|
|
|
Log.e(TAG, "Wrong index, should not happen");
|
|
|
return;
|
|
|
}
|
|
|
|
|
|
//如果内容不为空则将其子编辑框可见性置为可见，否则不可见
|
|
|
if (hasText) {
|
|
|
mEditTextList.getChildAt(index).findViewById(R.id.cb_edit_item).setVisibility(View.VISIBLE);
|
|
|
} else {
|
|
|
mEditTextList.getChildAt(index).findViewById(R.id.cb_edit_item).setVisibility(View.GONE);
|
|
|
}
|
|
|
}
|
|
|
|
|
|
|
|
|
/**
|
|
|
* @param 参数1:oldMode
|
|
|
* @param 参数2:newMode
|
|
|
* @param 参数3:
|
|
|
* @return 返回值:void
|
|
|
* @description 描述:检查模式和列表模式的切换
|
|
|
* @author zhangchaoqun
|
|
|
*/
|
|
|
public void onCheckListModeChanged(int oldMode, int newMode) {
|
|
|
//检查模式是否切换到列表模式
|
|
|
if (newMode == TextNote.MODE_CHECK_LIST) {
|
|
|
switchToListMode(mNoteEditor.getText().toString());
|
|
|
} else {
|
|
|
if (!getWorkingText()) {
|
|
|
mWorkingNote.setWorkingText(mWorkingNote.getContent().replace(TAG_UNCHECKED + " ",
|
|
|
""));
|
|
|
}
|
|
|
mNoteEditor.setText(getHighlightQueryResult(mWorkingNote.getContent(), mUserQuery));
|
|
|
mEditTextList.setVisibility(View.GONE);
|
|
|
mNoteEditor.setVisibility(View.VISIBLE);
|
|
|
}
|
|
|
convertToImage(); //退出清单模式，应该将有图片的地方显示出来
|
|
|
}
|
|
|
|
|
|
|
|
|
/**
|
|
|
* @param 参数1:
|
|
|
* @param 参数2:
|
|
|
* @param 参数3:
|
|
|
* @return 返回值:bool是否勾选
|
|
|
* @description 描述:设置勾选选项表并返回是否勾选的标记
|
|
|
* @author zhangchaoqun
|
|
|
*/
|
|
|
private boolean getWorkingText() {
|
|
|
//初始化check标记
|
|
|
boolean hasChecked = false;
|
|
|
// 若模式为CHECK_LIST
|
|
|
if (mWorkingNote.getCheckListMode() == TextNote.MODE_CHECK_LIST) {
|
|
|
StringBuilder sb = new StringBuilder();
|
|
|
//遍历所有子编辑框的视图
|
|
|
for (int i = 0; i < mEditTextList.getChildCount(); i++) {
|
|
|
View view = mEditTextList.getChildAt(i);
|
|
|
NoteEditText edit = (NoteEditText) view.findViewById(R.id.et_edit_text);
|
|
|
//若文本不为空
|
|
|
if (!TextUtils.isEmpty(edit.getText())) {
|
|
|
//该选项框已打钩
|
|
|
if (((CheckBox) view.findViewById(R.id.cb_edit_item)).isChecked()) {
|
|
|
//扩展字符串为已打钩并把标记置true
|
|
|
sb.append(TAG_CHECKED).append(" ").append(edit.getText()).append("\n");
|
|
|
hasChecked = true;
|
|
|
} else {
|
|
|
//扩展字符串添加未打钩
|
|
|
sb.append(TAG_UNCHECKED).append(" ").append(edit.getText()).append("\n");
|
|
|
}
|
|
|
}
|
|
|
}
|
|
|
//利用编辑好的字符串设置运行便签的内容
|
|
|
mWorkingNote.setWorkingText(sb.toString());
|
|
|
} else {
|
|
|
// 若不是list模式直接用编辑器中的内容设置运行中标签的内容
|
|
|
mWorkingNote.setWorkingText(mNoteEditor.getText().toString());
|
|
|
}
|
|
|
return hasChecked;
|
|
|
}
|
|
|
|
|
|
|
|
|
/**
|
|
|
* @param 参数1:
|
|
|
* @param 参数2:
|
|
|
* @param 参数3:
|
|
|
* @return 返回值:bool是否保存
|
|
|
* @description 描述:保存便签
|
|
|
* @author zhangchaoqun
|
|
|
*/
|
|
|
private boolean saveNote() {
|
|
|
//运行 getWorkingText()之后保存
|
|
|
getWorkingText();
|
|
|
boolean saved = mWorkingNote.saveNote();
|
|
|
if (saved) {
|
|
|
/**
|
|
|
* There are two modes from List view to edit view, open one note,
|
|
|
* create/edit a node. Opening node requires to the original
|
|
|
* position in the list when back from edit view, while creating a
|
|
|
* new node requires to the top of the list. This code
|
|
|
* {@link #RESULT_OK} is used to identify the create/edit state
|
|
|
*/
|
|
|
//链接RESULT_OK是为了识别保存的2种情况，一是创建后保存，二是修改后保存
|
|
|
setResult(RESULT_OK);
|
|
|
}
|
|
|
return saved;
|
|
|
}
|
|
|
|
|
|
|
|
|
/**
|
|
|
* @param 参数1:
|
|
|
* @param 参数2:
|
|
|
* @param 参数3:
|
|
|
* @return 返回值:void
|
|
|
* @description 描述:将便签发送至桌面
|
|
|
* @author zhangchaoqun
|
|
|
*/
|
|
|
private void sendToDesktop() {
|
|
|
/**
|
|
|
* Before send message to home, we should make sure that current
|
|
|
* editing note is exists in databases. So, for new note, firstly
|
|
|
* save it
|
|
|
*/
|
|
|
//若不存在数据也就是新的标签就保存起来先
|
|
|
if (!mWorkingNote.existInDatabase()) {
|
|
|
saveNote();
|
|
|
}
|
|
|
|
|
|
//若是有内容
|
|
|
if (mWorkingNote.getNoteId() > 0) {
|
|
|
//建立发送到桌面的连接器
|
|
|
Intent sender = new Intent();
|
|
|
Intent shortcutIntent = new Intent(this, NoteEditActivity.class);
|
|
|
//链接为一个视图
|
|
|
shortcutIntent.setAction(Intent.ACTION_VIEW);
|
|
|
/*
|
|
|
*将便签的相关信息都添加到要发送的文件里
|
|
|
*/
|
|
|
shortcutIntent.putExtra(Intent.EXTRA_UID, mWorkingNote.getNoteId());
|
|
|
sender.putExtra(Intent.EXTRA_SHORTCUT_INTENT, shortcutIntent);
|
|
|
sender.putExtra(Intent.EXTRA_SHORTCUT_NAME,
|
|
|
makeShortcutIconTitle(mWorkingNote.getContent()));
|
|
|
sender.putExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE,
|
|
|
Intent.ShortcutIconResource.fromContext(this, R.drawable.icon_app));
|
|
|
sender.putExtra("duplicate", true);
|
|
|
//设置sneder的行为是发送
|
|
|
sender.setAction("com.android.launcher.action.INSTALL_SHORTCUT");
|
|
|
//显示到桌面
|
|
|
showToast(R.string.info_note_enter_desktop);
|
|
|
sendBroadcast(sender);
|
|
|
}
|
|
|
//空便签直接报错
|
|
|
else {
|
|
|
/**
|
|
|
* There is the condition that user has input nothing (the note is
|
|
|
* not worthy saving), we have no note id, remind the user that he
|
|
|
* should input something
|
|
|
*/
|
|
|
Log.e(TAG, "Send to desktop error");
|
|
|
showToast(R.string.error_note_empty_for_send_to_desktop);
|
|
|
}
|
|
|
}
|
|
|
|
|
|
|
|
|
/**
|
|
|
* @param 参数1:content
|
|
|
* @param 参数2:
|
|
|
* @param 参数3:
|
|
|
* @return 返回值:String标题
|
|
|
* @description 描述:编辑小图标的标题
|
|
|
* @author zhangchaoqun
|
|
|
*/
|
|
|
private String makeShortcutIconTitle(String content) {
|
|
|
//直接设置为content中的内容并返回，有勾选和未勾选2种
|
|
|
content = content.replace(TAG_CHECKED, "");
|
|
|
content = content.replace(TAG_UNCHECKED, "");
|
|
|
return content.length() > SHORTCUT_ICON_TITLE_MAX_LEN ? content.substring(0,
|
|
|
SHORTCUT_ICON_TITLE_MAX_LEN) : content;
|
|
|
}
|
|
|
|
|
|
|
|
|
/**
|
|
|
* @param 参数1:resId
|
|
|
* @param 参数2:
|
|
|
* @param 参数3:
|
|
|
* @return 返回值:void
|
|
|
* @description 描述:显示提示的视图，根据下标显示对应的提示
|
|
|
* @author zhangchaoqun
|
|
|
*/
|
|
|
private void showToast(int resId) {
|
|
|
showToast(resId, Toast.LENGTH_SHORT);
|
|
|
}
|
|
|
|
|
|
|
|
|
/**
|
|
|
* @param 参数1:resId
|
|
|
* @param 参数2:duration
|
|
|
* @param 参数3:
|
|
|
* @return 返回值:void
|
|
|
* @description 描述:持续显示提示的视图，根据下标和持续的时间（duration）编辑提示视图并显示
|
|
|
* @author zhangchaoqun
|
|
|
*/
|
|
|
private void showToast(int resId, int duration) {
|
|
|
Toast.makeText(this, resId, duration).show();
|
|
|
}
|
|
|
|
|
|
|
|
|
//添加功能：在便签中加入图片**********
|
|
|
//重写onActivityResult()来处理返回的数据
|
|
|
protected void onActivityResult(int requestCode, int resultCode, Intent intent) {
|
|
|
super.onActivityResult(requestCode, resultCode, intent);
|
|
|
ContentResolver resolver = getContentResolver();
|
|
|
switch (requestCode) {
|
|
|
case PHOTO_REQUEST:
|
|
|
Uri originalUri = intent.getData(); //1.获得图片的真实路径
|
|
|
Bitmap bitmap = null;
|
|
|
try {
|
|
|
bitmap = BitmapFactory.decodeStream(resolver.openInputStream(originalUri));//2.解码图片
|
|
|
} catch (FileNotFoundException e) {
|
|
|
Log.d(TAG, "onActivityResult: get file_exception");
|
|
|
e.printStackTrace();
|
|
|
}
|
|
|
|
|
|
if(bitmap != null){
|
|
|
//3.根据Bitmap对象创建ImageSpan对象
|
|
|
Log.d(TAG, "onActivityResult: bitmap is not null");
|
|
|
ImageSpan imageSpan = new ImageSpan(NoteEditActivity.this, bitmap);
|
|
|
String path = getPath(this,originalUri);
|
|
|
//4.使用[local][/local]将path括起来，用于之后方便识别图片路径在note中的位置
|
|
|
String img_fragment= "[local]" + path + "[/local]";
|
|
|
//创建一个SpannableString对象，以便插入用ImageSpan对象封装的图像
|
|
|
SpannableString spannableString = new SpannableString(img_fragment);
|
|
|
spannableString.setSpan(imageSpan, 0, img_fragment.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
|
|
|
//5.将选择的图片追加到EditText中光标所在位置
|
|
|
NoteEditText e = (NoteEditText) findViewById(R.id.note_edit_view);
|
|
|
int index = e.getSelectionStart(); //获取光标所在位置
|
|
|
Log.d(TAG, "Index是: " + index);
|
|
|
Editable edit_text = e.getEditableText();
|
|
|
edit_text.insert(index, spannableString); //将图片插入到光标所在位置
|
|
|
|
|
|
mWorkingNote.mContent = e.getText().toString();
|
|
|
//6.把改动提交到数据库中,两个数据库表都要改的
|
|
|
ContentResolver contentResolver = getContentResolver();
|
|
|
ContentValues contentValues = new ContentValues();
|
|
|
final long id = mWorkingNote.getNoteId();
|
|
|
contentValues.put("snippet",mWorkingNote.mContent);
|
|
|
contentResolver.update(Uri.parse("content://micode_notes/note"), contentValues,"_id=?",new String[]{""+id});
|
|
|
ContentValues contentValues1 = new ContentValues();
|
|
|
contentValues1.put("content",mWorkingNote.mContent);
|
|
|
contentResolver.update(Uri.parse("content://micode_notes/data"), contentValues1,"mime_type=? and note_id=?", new String[]{"vnd.android.cursor.item/text_note",""+id});
|
|
|
|
|
|
}else{
|
|
|
Toast.makeText(NoteEditActivity.this, "获取图片失败", Toast.LENGTH_SHORT).show();
|
|
|
}
|
|
|
break;
|
|
|
default:
|
|
|
break;
|
|
|
}
|
|
|
}
|
|
|
|
|
|
//获取文件的real path
|
|
|
public String getPath(final Context context, final Uri uri) {
|
|
|
|
|
|
final boolean isKitKat = Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT;
|
|
|
|
|
|
// DocumentProvider
|
|
|
if (isKitKat && DocumentsContract.isDocumentUri(context, uri)) {
|
|
|
if (isMediaDocument(uri)) {
|
|
|
final String docId = DocumentsContract.getDocumentId(uri);
|
|
|
final String[] split = docId.split(":");
|
|
|
final String type = split[0];
|
|
|
|
|
|
Uri contentUri = null;
|
|
|
if ("image".equals(type)) {
|
|
|
contentUri = MediaStore.Images.Media.EXTERNAL_CONTENT_URI;
|
|
|
}
|
|
|
|
|
|
final String selection = "_id=?";
|
|
|
final String[] selectionArgs = new String[]{split[1]};
|
|
|
|
|
|
return getDataColumn(context, contentUri, selection, selectionArgs);
|
|
|
}
|
|
|
}
|
|
|
// Media
|
|
|
else if ("content".equalsIgnoreCase(uri.getScheme())) {
|
|
|
return getDataColumn(context, uri, null, null);
|
|
|
}
|
|
|
// File
|
|
|
else if ("file".equalsIgnoreCase(uri.getScheme())) {
|
|
|
return uri.getPath();
|
|
|
}
|
|
|
return null;
|
|
|
}
|
|
|
|
|
|
//获取数据列_获取此 Uri 的数据列的值。这对MediaStore Uris 和其他基于文件的 ContentProvider。
|
|
|
public String getDataColumn(Context context, Uri uri, String selection, String[] selectionArgs) {
|
|
|
|
|
|
Cursor cursor = null;
|
|
|
final String column = "_data";
|
|
|
final String[] projection = {column};
|
|
|
|
|
|
try {
|
|
|
cursor = context.getContentResolver().query(uri, projection, selection, selectionArgs, null);
|
|
|
if (cursor != null && cursor.moveToFirst()) {
|
|
|
final int column_index = cursor.getColumnIndexOrThrow(column);
|
|
|
return cursor.getString(column_index);
|
|
|
}
|
|
|
} finally {
|
|
|
if (cursor != null)
|
|
|
cursor.close();
|
|
|
}
|
|
|
return null;
|
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}
|
|
|
|
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|
//是否为媒体文件
|
|
|
public boolean isMediaDocument(Uri uri) {
|
|
|
return "com.android.providers.media.documents".equals(uri.getAuthority());
|
|
|
}
|
|
|
//*********
|
|
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
* @description 描述:自定义便签模板
|
|
|
* @param 参数1:
|
|
|
* @param 参数2:
|
|
|
* @param 参数3:
|
|
|
* @return 返回值:void
|
|
|
* @author zhangchaoqun
|
|
|
*/
|
|
|
private void initEditText() {
|
|
|
InputStream in = null;
|
|
|
//根据传入值的不同类型，加载不同的文字到便签中
|
|
|
switch (getIntent().getIntExtra("open_mode", 0)) {
|
|
|
case 1://创建事件便签
|
|
|
in = getResources().openRawResource(R.raw.event);
|
|
|
break;
|
|
|
case 2://创建联系人便签
|
|
|
in = getResources().openRawResource(R.raw.contact);
|
|
|
break;
|
|
|
default://创建普通便签
|
|
|
break;
|
|
|
}
|
|
|
//下面一段代码，基本是仿照setAppInfoFromRawRes方法，从资源里添加文本
|
|
|
if (in == null) return;
|
|
|
Editable edit = mNoteEditor.getText();
|
|
|
StringBuilder sb = new StringBuilder();//代表一个字符序列可变的字符串
|
|
|
try (InputStreamReader isr = new InputStreamReader(in); BufferedReader br = new BufferedReader(isr);) {
|
|
|
//使用指定的字符集读取字节并将它们解码为字符
|
|
|
//缓冲区流读入
|
|
|
char[] buf = new char[1024];
|
|
|
int len = 0;
|
|
|
while ((len = br.read(buf)) > 0) {//read读取一个字符，若读取到末尾则返回-1，这里是加载到buf中
|
|
|
sb.append(buf, 0, len);//从buf里0开始的len长度的字符串加载到sb后
|
|
|
}
|
|
|
} catch (IOException e) {
|
|
|
e.printStackTrace();
|
|
|
}
|
|
|
edit.append(sb.toString());
|
|
|
mNoteEditor.setText(edit);
|
|
|
if (in != null) {
|
|
|
try {
|
|
|
in.close();
|
|
|
} catch (IOException e) {
|
|
|
Log.e(TAG, "initEditText " + e.toString());
|
|
|
}
|
|
|
}
|
|
|
}
|
|
|
|
|
|
//录音
|
|
|
private void insertRecord(){
|
|
|
Intent intent = new Intent(this, RecordActivity.class);
|
|
|
startActivityForResult(intent, REQUEST_CODE_RECORD);
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
}
|
|
|
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