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@ -55,9 +55,21 @@ 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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* @Package: net.micode.notes.ui
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* @ClassName: NoteEditActivity
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* @Description:
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* 该类主要是针对标签的编辑
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* 继承了系统内部许多和监听有关的类
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* @Author: YangYizhe
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* @CreateDate: 12/21/2023 12:47 AM
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* @Version: 1.0
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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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/**
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* 类属性的定义
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*/
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private class HeadViewHolder {
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public TextView tvModified;
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@ -67,7 +79,6 @@ public class NoteEditActivity extends Activity implements OnClickListener,
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public ImageView ibSetBgColor;
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}
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//使用Map实现数据存储
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private static final Map<Integer, Integer> sBgSelectorBtnsMap = new HashMap<Integer, Integer>();
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static {
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sBgSelectorBtnsMap.put(R.id.iv_bg_yellow, ResourceParser.YELLOW);
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@ -75,7 +86,6 @@ public class NoteEditActivity extends Activity implements OnClickListener,
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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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//put函数是将指定值和指定键相连
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}
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private static final Map<Integer, Integer> sBgSelectorSelectionMap = new HashMap<Integer, Integer>();
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@ -85,7 +95,6 @@ public class NoteEditActivity extends Activity implements OnClickListener,
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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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//put函数是将指定值和指定键相连
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}
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private static final Map<Integer, Integer> sFontSizeBtnsMap = new HashMap<Integer, Integer>();
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@ -94,7 +103,6 @@ public class NoteEditActivity extends Activity implements OnClickListener,
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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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//put函数是将指定值和指定键相连
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}
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private static final Map<Integer, Integer> sFontSelectorSelectionMap = new HashMap<Integer, Integer>();
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@ -103,31 +111,19 @@ public class NoteEditActivity extends Activity implements OnClickListener,
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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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//put函数是将指定值和指定键相连
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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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public WorkingNote mWorkingNote;
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//对模板WorkingNote的初始化
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private SharedPreferences mSharedPrefs;
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//私有化SharedPreferences的数据存储方式
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//它的本质是基于XML文件存储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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@ -136,15 +132,16 @@ public class NoteEditActivity extends Activity implements OnClickListener,
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public static final String TAG_UNCHECKED = String.valueOf('\u25A1');
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private LinearLayout mEditTextList;
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//线性布局
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private String mUserQuery;
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private Pattern mPattern;
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/**
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*在 Activity 创建时进行一些初始化工作，包括设置布局、初始化状态和资源等操作
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*/
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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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//对数据库的访问操作
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if (savedInstanceState == null && !initActivityState(getIntent())) {
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finish();
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return;
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@ -167,8 +164,9 @@ public class NoteEditActivity extends Activity implements OnClickListener,
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return;
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}
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Log.d(TAG, "Restoring from killed activity");
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}//为防止内存不足时程序的终止，在这里有一个保存现场的函数
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}
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}
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private boolean initActivityState(Intent intent) {
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/**
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@ -179,7 +177,6 @@ public class NoteEditActivity extends Activity implements OnClickListener,
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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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//如果用户实例化标签时，系统并未给出标签ID
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/**
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* Starting from the searched result
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*/
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@ -207,14 +204,10 @@ public class NoteEditActivity extends Activity implements OnClickListener,
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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())) {
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// intent.getAction()
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// 大多用于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，来决定做什么
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long folderId = intent.getLongExtra(Notes.INTENT_EXTRA_FOLDER_ID, 0);
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int widgetId = intent.getIntExtra(Notes.INTENT_EXTRA_WIDGET_ID,
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AppWidgetManager.INVALID_APPWIDGET_ID);
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@ -222,8 +215,6 @@ public class NoteEditActivity extends Activity implements OnClickListener,
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Notes.TYPE_WIDGET_INVALIDE);
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int bgResId = intent.getIntExtra(Notes.INTENT_EXTRA_BACKGROUND_ID,
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ResourceParser.getDefaultBgId(this));
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// intent.getInt（Long、String）Extra是对各变量的语法分析
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// Parse call-record note
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String phoneNumber = intent.getStringExtra(Intent.EXTRA_PHONE_NUMBER);
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long callDate = intent.getLongExtra(Notes.INTENT_EXTRA_CALL_DATE, 0);
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if (callDate != 0 && phoneNumber != null) {
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@ -239,17 +230,15 @@ public class NoteEditActivity extends Activity implements OnClickListener,
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finish();
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return false;
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}
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//将电话号码与手机的号码簿相关
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} else {
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mWorkingNote = WorkingNote.createEmptyNote(this, folderId, widgetId,
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widgetType, bgResId);
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mWorkingNote.convertToCallNote(phoneNumber, callDate);
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//
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}
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} else {
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mWorkingNote = WorkingNote.createEmptyNote(this, folderId, widgetId, widgetType,
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bgResId);
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}//创建一个新的WorkingNote
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}
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getWindow().setSoftInputMode(
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WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE
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@ -263,17 +252,17 @@ public class NoteEditActivity extends Activity implements OnClickListener,
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return true;
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}
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@Override
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protected void onResume() {
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super.onResume();
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initNoteScreen();
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}
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private void initNoteScreen() {
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//对界面的初始化操作
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mNoteEditor.setTextAppearance(this, TextAppearanceResources
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.getTexAppearanceResource(mFontSizeId));
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//设置外观
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if (mWorkingNote.getCheckListMode() == TextNote.MODE_CHECK_LIST) {
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switchToListMode(mWorkingNote.getContent());
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} else {
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@ -297,32 +286,31 @@ public class NoteEditActivity extends Activity implements OnClickListener,
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*/
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showAlertHeader();
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}
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//设置闹钟的显示
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private void showAlertHeader() {
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if (mWorkingNote.hasClockAlert()) {
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long time = System.currentTimeMillis();
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if (time > mWorkingNote.getAlertDate()) {
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mNoteHeaderHolder.tvAlertDate.setText(R.string.note_alert_expired);
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}
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//如果系统时间大于了闹钟设置的时间，那么闹钟失效
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else {
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mNoteHeaderHolder.tvAlertDate.setText(DateUtils.getRelativeTimeSpanString(mWorkingNote.getAlertDate(), time, DateUtils.MINUTE_IN_MILLIS));
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mNoteHeaderHolder.tvAlertDate.setText(DateUtils.getRelativeTimeSpanString(
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mWorkingNote.getAlertDate(), time, DateUtils.MINUTE_IN_MILLIS));
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}
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mNoteHeaderHolder.tvAlertDate.setVisibility(View.VISIBLE);
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mNoteHeaderHolder.ivAlertIcon.setVisibility(View.VISIBLE);
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//显示闹钟开启的图标
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} else {
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mNoteHeaderHolder.tvAlertDate.setVisibility(View.GONE);
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mNoteHeaderHolder.ivAlertIcon.setVisibility(View.GONE);
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};
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}
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@Override
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protected void onNewIntent(Intent intent) {
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super.onNewIntent(intent);
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initActivityState(intent);
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}
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@Override
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protected void onSaveInstanceState(Bundle outState) {
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super.onSaveInstanceState(outState);
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@ -334,29 +322,25 @@ public class NoteEditActivity extends Activity implements OnClickListener,
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if (!mWorkingNote.existInDatabase()) {
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saveNote();
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}
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//在创建一个新的标签时，先在数据库中匹配
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//如果不存在，那么先在数据库中存储
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outState.putLong(Intent.EXTRA_UID, mWorkingNote.getNoteId());
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Log.d(TAG, "Save working note id: " + mWorkingNote.getNoteId() + " onSaveInstanceState");
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}
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@Override
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//MotionEvent是对屏幕触控的传递机制
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public boolean dispatchTouchEvent(MotionEvent ev) {
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if (mNoteBgColorSelector.getVisibility() == View.VISIBLE
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&& !inRangeOfView(mNoteBgColorSelector, ev)) {
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mNoteBgColorSelector.setVisibility(View.GONE);
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return true;
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}//颜色选择器在屏幕上可见
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}
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if (mFontSizeSelector.getVisibility() == View.VISIBLE
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&& !inRangeOfView(mFontSizeSelector, ev)) {
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mFontSizeSelector.setVisibility(View.GONE);
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return true;
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}//字体大小选择器在屏幕上可见
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}
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return super.dispatchTouchEvent(ev);
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}
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//对屏幕触控的坐标进行操作
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private boolean inRangeOfView(View view, MotionEvent ev) {
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int []location = new int[2];
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view.getLocationOnScreen(location);
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@ -366,7 +350,6 @@ public class NoteEditActivity extends Activity implements OnClickListener,
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|| ev.getX() > (x + view.getWidth())
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|| ev.getY() < y
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|| ev.getY() > (y + view.getHeight()))
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//如果触控的位置超出了给定的范围，返回false
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{
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return false;
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}
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@ -387,13 +370,13 @@ public class NoteEditActivity extends Activity implements OnClickListener,
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for (int id : sBgSelectorBtnsMap.keySet()) {
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ImageView iv = (ImageView) findViewById(id);
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iv.setOnClickListener(this);
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}//对标签各项属性内容的初始化
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}
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mFontSizeSelector = findViewById(R.id.font_size_selector);
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for (int id : sFontSizeBtnsMap.keySet()) {
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View view = findViewById(id);
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view.setOnClickListener(this);
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};//对字体大小的选择
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};
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mSharedPrefs = PreferenceManager.getDefaultSharedPreferences(this);
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mFontSizeId = mSharedPrefs.getInt(PREFERENCE_FONT_SIZE, ResourceParser.BG_DEFAULT_FONT_SIZE);
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/**
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@ -415,7 +398,6 @@ public class NoteEditActivity extends Activity implements OnClickListener,
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}
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clearSettingState();
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}
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//和桌面小工具的同步
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private void updateWidget() {
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Intent intent = new Intent(AppWidgetManager.ACTION_APPWIDGET_UPDATE);
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if (mWorkingNote.getWidgetType() == Notes.TYPE_WIDGET_2X) {
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@ -435,13 +417,16 @@ public class NoteEditActivity extends Activity implements OnClickListener,
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setResult(RESULT_OK, intent);
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}
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public void onClick(View v) {
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int id = v.getId();
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if (id == R.id.btn_set_bg_color) {
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mNoteBgColorSelector.setVisibility(View.VISIBLE);
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findViewById(sBgSelectorSelectionMap.get(mWorkingNote.getBgColorId())).setVisibility(View.VISIBLE);
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findViewById(sBgSelectorSelectionMap.get(mWorkingNote.getBgColorId())).setVisibility(
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View.VISIBLE);
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} else if (sBgSelectorBtnsMap.containsKey(id)) {
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findViewById(sBgSelectorSelectionMap.get(mWorkingNote.getBgColorId())).setVisibility(View.GONE);
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findViewById(sBgSelectorSelectionMap.get(mWorkingNote.getBgColorId())).setVisibility(
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View.GONE);
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mWorkingNote.setBgColorId(sBgSelectorBtnsMap.get(id));
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mNoteBgColorSelector.setVisibility(View.GONE);
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} else if (sFontSizeBtnsMap.containsKey(id)) {
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@ -458,7 +443,7 @@ public class NoteEditActivity extends Activity implements OnClickListener,
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}
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mFontSizeSelector.setVisibility(View.GONE);
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}
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}//************************存在问题
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}
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@Override
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public void onBackPressed() {
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@ -480,16 +465,13 @@ public class NoteEditActivity extends Activity implements OnClickListener,
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}
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return false;
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}
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public void onBackgroundColorChanged() {
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findViewById(sBgSelectorSelectionMap.get(mWorkingNote.getBgColorId())).setVisibility(
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View.VISIBLE);
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mNoteEditorPanel.setBackgroundResource(mWorkingNote.getBgColorResId());
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mHeadViewPanel.setBackgroundResource(mWorkingNote.getTitleBgResId());
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}
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@Override
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//对选择菜单的准备
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public boolean onPrepareOptionsMenu(Menu menu) {
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if (isFinishing()) {
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return true;
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@ -498,7 +480,6 @@ public class NoteEditActivity extends Activity implements OnClickListener,
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menu.clear();
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if (mWorkingNote.getFolderId() == Notes.ID_CALL_RECORD_FOLDER) {
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getMenuInflater().inflate(R.menu.call_note_edit, menu);
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// MenuInflater是用来实例化Menu目录下的Menu布局文件的
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} else {
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getMenuInflater().inflate(R.menu.note_edit, menu);
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}
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@ -514,226 +495,146 @@ public class NoteEditActivity extends Activity implements OnClickListener,
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}
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return true;
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}
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@Override
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/*
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* 函数功能：动态改变菜单选项内容
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* 函数实现：如下注释
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*/
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public boolean onOptionsItemSelected(MenuItem item) {
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int itemId = item.getItemId();//根据菜单的id来编剧相关项目
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if (itemId == R.id.menu_new_note) {//创建一个新的便签
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int itemId = item.getItemId();
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if (itemId == R.id.menu_new_note) {
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createNewNote();
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} else if (itemId == R.id.menu_delete) {//删除便签
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}
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else if (itemId == R.id.menu_delete) {
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AlertDialog.Builder builder = new AlertDialog.Builder(this);
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//创建关于删除操作的对话框
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builder.setTitle(getString(R.string.alert_title_delete));
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// 设置标签的标题为alert_title_delete
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builder.setIcon(android.R.drawable.ic_dialog_alert);
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//设置对话框图标
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builder.setMessage(getString(R.string.alert_message_delete_note));
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//设置对话框内容
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builder.setPositiveButton(android.R.string.ok,
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new DialogInterface.OnClickListener() {
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//建立按键监听器
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public void onClick(DialogInterface dialog, int which) {
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//点击所触发事件
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deleteCurrentNote();
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// 删除单签便签
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finish();
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}
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});
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//添加“YES”按钮
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builder.setNegativeButton(android.R.string.cancel, null);
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//添加“NO”的按钮
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builder.show();
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//显示对话框
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} else if (itemId == R.id.menu_font_size) {//字体大小的编辑
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} else if (itemId == R.id.menu_font_size) {
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mFontSizeSelector.setVisibility(View.VISIBLE);
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// 将字体选择器置为可见
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findViewById(sFontSelectorSelectionMap.get(mFontSizeId)).setVisibility(View.VISIBLE);
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// 通过id找到相应的大小
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} else if (itemId == R.id.menu_list_mode) {//选择列表模式
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} else if (itemId == R.id.menu_list_mode) {
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mWorkingNote.setCheckListMode(mWorkingNote.getCheckListMode() == 0 ?
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TextNote.MODE_CHECK_LIST : 0);
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} else if (itemId == R.id.menu_share) {//菜单共享
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} else if (itemId == R.id.menu_share) {
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getWorkingText();
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sendTo(this, mWorkingNote.getContent());
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// 用sendto函数将运行文本发送到遍历的本文内
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} else if (itemId == R.id.menu_send_to_desktop) {//发送到桌面
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} else if (itemId == R.id.menu_send_to_desktop) {
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sendToDesktop();
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} else if (itemId == R.id.menu_alert) {//创建提醒器
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} else if (itemId == R.id.menu_alert) {
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setReminder();
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} else if (itemId == R.id.menu_delete_remind) {//删除日期提醒
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} else if (itemId == R.id.menu_delete_remind) {
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mWorkingNote.setAlertDate(0, false);
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}
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return true;
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}
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/*
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* 函数功能：建立事件提醒器
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* 函数实现：如下注释
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*/
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private void setReminder() {
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DateTimePickerDialog d = new DateTimePickerDialog(this, System.currentTimeMillis());
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// 建立修改时间日期的对话框
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d.setOnDateTimeSetListener(new OnDateTimeSetListener() {
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public void OnDateTimeSet(AlertDialog dialog, long date) {
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mWorkingNote.setAlertDate(date , true);
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//选择提醒的日期
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}
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});
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//建立时间日期的监听器
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d.show();
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//显示对话框
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}
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/**
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* Share note to apps that support {@link Intent#ACTION_SEND} action
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* and {@text/plain} type
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*/
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/*
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* 函数功能：共享便签
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* 函数实现：如下注释
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*/
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private void sendTo(Context context, String info) {
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Intent intent = new Intent(Intent.ACTION_SEND);
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//建立intent链接选项
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intent.putExtra(Intent.EXTRA_TEXT, info);
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//将需要传递的便签信息放入text文件中
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intent.setType("text/plain");
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//编辑连接器的类型
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context.startActivity(intent);
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//在acti中进行链接
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}
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/*
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* 函数功能：创建一个新的便签
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* 函数实现：如下注释
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*/
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private void createNewNote() {
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// Firstly, save current editing notes
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//保存当前便签
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saveNote();
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// For safety, start a new NoteEditActivity
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finish();
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Intent intent = new Intent(this, NoteEditActivity.class);
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//设置链接器
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intent.setAction(Intent.ACTION_INSERT_OR_EDIT);
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//该活动定义为创建或编辑
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intent.putExtra(Notes.INTENT_EXTRA_FOLDER_ID, mWorkingNote.getFolderId());
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//将运行便签的id添加到INTENT_EXTRA_FOLDER_ID标记中
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startActivity(intent);
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//开始activity并链接
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}
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/*
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* 函数功能：删除当前便签
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* 函数实现：如下注释
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*/
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private void deleteCurrentNote() {
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if (mWorkingNote.existInDatabase()) {
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//假如当前运行的便签内存有数据
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HashSet<Long> ids = new HashSet<Long>();
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long id = mWorkingNote.getNoteId();
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if (id != Notes.ID_ROOT_FOLDER) {
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ids.add(id);
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//如果不是头文件夹建立一个hash表把便签id存起来
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} else {
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Log.d(TAG, "Wrong note id, should not happen");
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//否则报错
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}
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if (!isSyncMode()) {
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//在非同步模式情况下
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//删除操作
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if (!DataUtils.batchDeleteNotes(getContentResolver(), ids)) {
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Log.e(TAG, "Delete Note error");
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}
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} else {
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//同步模式
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//移动至垃圾文件夹的操作
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if (!DataUtils.batchMoveToFolder(getContentResolver(), ids, Notes.ID_TRASH_FOLER)) {
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Log.e(TAG, "Move notes to trash folder error, should not happens");
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}
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}
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}
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mWorkingNote.markDeleted(true);
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//将这些标签的删除标记置为true
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}
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/*
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* 函数功能：判断是否为同步模式
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* 函数实现：直接看NotesPreferenceActivity中同步名称是否为空
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*/
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private boolean isSyncMode() {
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return NotesPreferenceActivity.getSyncAccountName(this).trim().length() > 0;
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}
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/*
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* 函数功能：设置提醒时间
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* 函数实现：如下注释
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*/
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public void onClockAlertChanged(long date, boolean set) {
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/**
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* User could set clock to an unsaved note, so before setting the
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* alert clock, we should save the note first
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*/
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if (!mWorkingNote.existInDatabase()) {
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//首先保存已有的便签
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saveNote();
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}
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if (mWorkingNote.getNoteId() > 0) {
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Intent intent = new Intent(this, AlarmReceiver.class);
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intent.setData(ContentUris.withAppendedId(Notes.CONTENT_NOTE_URI, mWorkingNote.getNoteId()));
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//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
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PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 0, intent, 0);
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AlarmManager alarmManager = ((AlarmManager) getSystemService(ALARM_SERVICE));
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//设置提醒管理器
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showAlertHeader();
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if(!set) {
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alarmManager.cancel(pendingIntent);
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} else {
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alarmManager.set(AlarmManager.RTC_WAKEUP, date, pendingIntent);
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}
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//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
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} else {
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/**
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* There is the condition that user has input nothing (the note is
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* not worthy saving), we have no note id, remind the user that he
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* should input something
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*/
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//没有运行的便签就报错
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Log.e(TAG, "Clock alert setting error");
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showToast(R.string.error_note_empty_for_clock);
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}
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}
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/*
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* 函数功能：Widget发生改变的所触发的事件
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*/
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public void onWidgetChanged() {
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updateWidget();//更新Widget
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updateWidget();
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}
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/*
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* 函数功能： 删除编辑文本框所触发的事件
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* 函数实现：如下注释
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*/
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public void onEditTextDelete(int index, String text) {
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int childCount = mEditTextList.getChildCount();
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if (childCount == 1) {
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return;
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}
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//没有编辑框的话直接返回
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for (int i = index + 1; i < childCount; i++) {
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((NoteEditText) mEditTextList.getChildAt(i).findViewById(R.id.et_edit_text))
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.setIndex(i - 1);
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//通过id把编辑框存在便签编辑框中
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}
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mEditTextList.removeViewAt(index);
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//删除特定位置的视图
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NoteEditText edit = null;
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if(index == 0) {
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edit = (NoteEditText) mEditTextList.getChildAt(0).findViewById(
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|
|
@ -742,101 +643,65 @@ public class NoteEditActivity extends Activity implements OnClickListener,
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edit = (NoteEditText) mEditTextList.getChildAt(index - 1).findViewById(
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R.id.et_edit_text);
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}
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//通过id把编辑框存在空的NoteEditText中
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int length = edit.length();
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edit.append(text);
|
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edit.requestFocus();//请求优先完成该此 编辑
|
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|
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|
edit.setSelection(length);//定位到length位置处的条目
|
|
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|
|
edit.requestFocus();
|
|
|
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|
edit.setSelection(length);
|
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|
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|
}
|
|
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|
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|
|
|
|
|
/*
|
|
|
|
|
* 函数功能：进入编辑文本框所触发的事件
|
|
|
|
|
* 函数实现：如下注释
|
|
|
|
|
*/
|
|
|
|
|
public void onEditTextEnter(int index, String text) {
|
|
|
|
|
/**
|
|
|
|
|
* Should not happen, check for debug
|
|
|
|
|
*/
|
|
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|
if(index > mEditTextList.getChildCount()) {
|
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|
Log.e(TAG, "Index out of mEditTextList boundrary, should not happen");
|
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|
//越界把偶偶
|
|
|
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|
}
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View view = getListItem(text, index);
|
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|
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|
mEditTextList.addView(view, index);
|
|
|
|
|
//建立一个新的视图并添加到编辑文本框内
|
|
|
|
|
NoteEditText edit = (NoteEditText) view.findViewById(R.id.et_edit_text);
|
|
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|
|
edit.requestFocus();//请求优先操作
|
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|
|
|
edit.setSelection(0);//定位到起始位置
|
|
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|
|
edit.requestFocus();
|
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|
|
|
edit.setSelection(0);
|
|
|
|
|
for (int i = index + 1; i < mEditTextList.getChildCount(); i++) {
|
|
|
|
|
((NoteEditText) mEditTextList.getChildAt(i).findViewById(R.id.et_edit_text))
|
|
|
|
|
.setIndex(i);
|
|
|
|
|
//遍历子文本框并设置对应对下标
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
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|
|
|
|
|
/*
|
|
|
|
|
* 函数功能：切换至列表模式
|
|
|
|
|
* 函数实现：如下注释
|
|
|
|
|
*/
|
|
|
|
|
private void switchToListMode(String text) {
|
|
|
|
|
mEditTextList.removeAllViews();
|
|
|
|
|
String[] items = text.split("\n");
|
|
|
|
|
int index = 0;
|
|
|
|
|
//清空所有视图，初始化下标
|
|
|
|
|
for (String item : items) {
|
|
|
|
|
if(!TextUtils.isEmpty(item)) {
|
|
|
|
|
mEditTextList.addView(getListItem(item, index));
|
|
|
|
|
index++;
|
|
|
|
|
//遍历所有文本单元并添加到文本框中
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
mEditTextList.addView(getListItem("", index));
|
|
|
|
|
mEditTextList.getChildAt(index).findViewById(R.id.et_edit_text).requestFocus();
|
|
|
|
|
//优先请求此操作
|
|
|
|
|
|
|
|
|
|
mNoteEditor.setVisibility(View.GONE);
|
|
|
|
|
//便签编辑器不可见
|
|
|
|
|
mEditTextList.setVisibility(View.VISIBLE);
|
|
|
|
|
//将文本编辑框置为可见
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* 函数功能：获取高亮效果的反馈情况
|
|
|
|
|
* 函数实现：如下注释
|
|
|
|
|
*/
|
|
|
|
|
private Spannable getHighlightQueryResult(String fullText, String userQuery) {
|
|
|
|
|
SpannableString spannable = new SpannableString(fullText == null ? "" : fullText);
|
|
|
|
|
//新建一个效果选项
|
|
|
|
|
if (!TextUtils.isEmpty(userQuery)) {
|
|
|
|
|
mPattern = Pattern.compile(userQuery);
|
|
|
|
|
//将用户的询问进行解析
|
|
|
|
|
Matcher m = mPattern.matcher(fullText);
|
|
|
|
|
//建立一个状态机检查Pattern并进行匹配
|
|
|
|
|
int start = 0;
|
|
|
|
|
while (m.find(start)) {
|
|
|
|
|
spannable.setSpan(
|
|
|
|
|
new BackgroundColorSpan(this.getResources().getColor(
|
|
|
|
|
R.color.user_query_highlight)), m.start(), m.end(),
|
|
|
|
|
Spannable.SPAN_INCLUSIVE_EXCLUSIVE);
|
|
|
|
|
//设置背景颜色
|
|
|
|
|
start = m.end();
|
|
|
|
|
//跟新起始位置
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
return spannable;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* 函数功能：获取列表项
|
|
|
|
|
* 函数实现：如下注释
|
|
|
|
|
*/
|
|
|
|
|
private View getListItem(String item, int index) {
|
|
|
|
|
View view = LayoutInflater.from(this).inflate(R.layout.note_edit_list_item, null);
|
|
|
|
|
//创建一个视图
|
|
|
|
|
final NoteEditText edit = (NoteEditText) view.findViewById(R.id.et_edit_text);
|
|
|
|
|
edit.setTextAppearance(this, TextAppearanceResources.getTexAppearanceResource(mFontSizeId));
|
|
|
|
|
//创建一个文本编辑框并设置可见性
|
|
|
|
|
CheckBox cb = ((CheckBox) view.findViewById(R.id.cb_edit_item));
|
|
|
|
|
cb.setOnCheckedChangeListener(new OnCheckedChangeListener() {
|
|
|
|
|
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
|
|
|
|
|
@ -847,15 +712,12 @@ public class NoteEditActivity extends Activity implements OnClickListener,
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
});
|
|
|
|
|
//建立一个打钩框并设置监听器
|
|
|
|
|
|
|
|
|
|
if (item.startsWith(TAG_CHECKED)) {
|
|
|
|
|
//选择勾选
|
|
|
|
|
cb.setChecked(true);
|
|
|
|
|
edit.setPaintFlags(edit.getPaintFlags() | Paint.STRIKE_THRU_TEXT_FLAG);
|
|
|
|
|
item = item.substring(TAG_CHECKED.length(), item.length()).trim();
|
|
|
|
|
} else if (item.startsWith(TAG_UNCHECKED)) {
|
|
|
|
|
//选择不勾选
|
|
|
|
|
cb.setChecked(false);
|
|
|
|
|
edit.setPaintFlags(Paint.ANTI_ALIAS_FLAG | Paint.DEV_KERN_TEXT_FLAG);
|
|
|
|
|
item = item.substring(TAG_UNCHECKED.length(), item.length()).trim();
|
|
|
|
|
@ -864,32 +726,20 @@ public class NoteEditActivity extends Activity implements OnClickListener,
|
|
|
|
|
edit.setOnTextViewChangeListener(this);
|
|
|
|
|
edit.setIndex(index);
|
|
|
|
|
edit.setText(getHighlightQueryResult(item, mUserQuery));
|
|
|
|
|
//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
|
|
|
|
|
return view;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* 函数功能：便签内容发生改变所 触发的事件
|
|
|
|
|
* 函数实现：如下注释
|
|
|
|
|
*/
|
|
|
|
|
public void onTextChange(int index, boolean hasText) {
|
|
|
|
|
if (index >= mEditTextList.getChildCount()) {
|
|
|
|
|
Log.e(TAG, "Wrong index, should not happen");
|
|
|
|
|
return;
|
|
|
|
|
//越界报错
|
|
|
|
|
}
|
|
|
|
|
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);
|
|
|
|
|
}
|
|
|
|
|
//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
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* 函数功能：检查模式和列表模式的切换
|
|
|
|
|
* 函数实现：如下注释
|
|
|
|
|
*/
|
|
|
|
|
public void onCheckListModeChanged(int oldMode, int newMode) {
|
|
|
|
|
if (newMode == TextNote.MODE_CHECK_LIST) {
|
|
|
|
|
switchToListMode(mNoteEditor.getText().toString());
|
|
|
|
|
@ -906,11 +756,6 @@ public class NoteEditActivity extends Activity implements OnClickListener,
|
|
|
|
|
//修改文本编辑器的内容和可见性
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* 函数功能：设置勾选选项表并返回是否勾选的标记
|
|
|
|
|
* 函数实现：如下注释
|
|
|
|
|
*/
|
|
|
|
|
private boolean getWorkingText() {
|
|
|
|
|
boolean hasChecked = false;
|
|
|
|
|
//初始化check标记
|
|
|
|
|
@ -943,7 +788,6 @@ public class NoteEditActivity extends Activity implements OnClickListener,
|
|
|
|
|
}
|
|
|
|
|
return hasChecked;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* 函数功能：保存便签
|
|
|
|
|
* 函数实现：如下注释
|
|
|
|
|
@ -966,10 +810,6 @@ public class NoteEditActivity extends Activity implements OnClickListener,
|
|
|
|
|
return saved;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* 函数功能：将便签发送至桌面
|
|
|
|
|
* 函数实现：如下注释
|
|
|
|
|
*/
|
|
|
|
|
private void sendToDesktop() {
|
|
|
|
|
/**
|
|
|
|
|
* Before send message to home, we should make sure that current
|
|
|
|
|
@ -978,16 +818,12 @@ public class NoteEditActivity extends Activity implements OnClickListener,
|
|
|
|
|
*/
|
|
|
|
|
if (!mWorkingNote.existInDatabase()) {
|
|
|
|
|
saveNote();
|
|
|
|
|
//若不存在数据也就是新的标签就保存起来先
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (mWorkingNote.getNoteId() > 0) {
|
|
|
|
|
//若是有内容
|
|
|
|
|
Intent sender = new Intent();
|
|
|
|
|
Intent shortcutIntent = new Intent(this, NoteEditActivity.class);
|
|
|
|
|
//建立发送到桌面的连接器
|
|
|
|
|
shortcutIntent.setAction(Intent.ACTION_VIEW);
|
|
|
|
|
//链接为一个视图
|
|
|
|
|
shortcutIntent.putExtra(Intent.EXTRA_UID, mWorkingNote.getNoteId());
|
|
|
|
|
sender.putExtra(Intent.EXTRA_SHORTCUT_INTENT, shortcutIntent);
|
|
|
|
|
sender.putExtra(Intent.EXTRA_SHORTCUT_NAME,
|
|
|
|
|
@ -995,12 +831,9 @@ public class NoteEditActivity extends Activity implements OnClickListener,
|
|
|
|
|
sender.putExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE,
|
|
|
|
|
Intent.ShortcutIconResource.fromContext(this, R.drawable.icon_app));
|
|
|
|
|
sender.putExtra("duplicate", true);
|
|
|
|
|
//将便签的相关信息都添加到要发送的文件里
|
|
|
|
|
sender.setAction("com.android.launcher.action.INSTALL_SHORTCUT");
|
|
|
|
|
//设置sneder的行为是发送
|
|
|
|
|
showToast(R.string.info_note_enter_desktop);
|
|
|
|
|
sendBroadcast(sender);
|
|
|
|
|
//显示到桌面
|
|
|
|
|
} else {
|
|
|
|
|
/**
|
|
|
|
|
* There is the condition that user has input nothing (the note is
|
|
|
|
|
@ -1009,14 +842,8 @@ public class NoteEditActivity extends Activity implements OnClickListener,
|
|
|
|
|
*/
|
|
|
|
|
Log.e(TAG, "Send to desktop error");
|
|
|
|
|
showToast(R.string.error_note_empty_for_send_to_desktop);
|
|
|
|
|
//空便签直接报错
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* 函数功能：编辑小图标的标题
|
|
|
|
|
* 函数实现：如下注释
|
|
|
|
|
*/
|
|
|
|
|
private String makeShortcutIconTitle(String content) {
|
|
|
|
|
content = content.replace(TAG_CHECKED, "");
|
|
|
|
|
content = content.replace(TAG_UNCHECKED, "");
|
|
|
|
|
@ -1024,19 +851,9 @@ public class NoteEditActivity extends Activity implements OnClickListener,
|
|
|
|
|
SHORTCUT_ICON_TITLE_MAX_LEN) : content;
|
|
|
|
|
//直接设置为content中的内容并返回，有勾选和未勾选2种
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* 函数功能：显示提示的视图
|
|
|
|
|
* 函数实现：根据下标显示对应的提示
|
|
|
|
|
*/
|
|
|
|
|
private void showToast(int resId) {
|
|
|
|
|
showToast(resId, Toast.LENGTH_SHORT);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* 函数功能：持续显示提示的视图
|
|
|
|
|
* 函数实现：根据下标和持续的时间（duration）编辑提示视图并显示
|
|
|
|
|
*/
|
|
|
|
|
private void showToast(int resId, int duration) {
|
|
|
|
|
Toast.makeText(this, resId, duration).show();
|
|
|
|
|
}
|
|
|
|
|
|
