Merge pull request 'notice' (#9) from master into wuyue_branch

pull/11/head
pmie756yv 2 years ago
commit 35495bfc1a

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package RG;
public class Hello {
public static void main(String args[]){
System.out.println("Hello World!");
}
}

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*.iml
.gradle
/local.properties
/.idea/caches
/.idea/libraries
/.idea/modules.xml
/.idea/workspace.xml
/.idea/navEditor.xml
/.idea/assetWizardSettings.xml
.DS_Store
/build
/captures
.externalNativeBuild
.cxx
local.properties

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# Default ignored files
/shelf/
/workspace.xml

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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="CompilerConfiguration">
<bytecodeTargetLevel target="11" />
</component>
</project>

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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="GradleMigrationSettings" migrationVersion="1" />
<component name="GradleSettings">
<option name="linkedExternalProjectsSettings">
<GradleProjectSettings>
<option name="testRunner" value="GRADLE" />
<option name="distributionType" value="DEFAULT_WRAPPED" />
<option name="externalProjectPath" value="$PROJECT_DIR$" />
<option name="gradleJvm" value="Embedded JDK" />
<option name="modules">
<set>
<option value="$PROJECT_DIR$" />
<option value="$PROJECT_DIR$/app" />
</set>
</option>
</GradleProjectSettings>
</option>
</component>
</project>

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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="RemoteRepositoriesConfiguration">
<remote-repository>
<option name="id" value="central" />
<option name="name" value="Maven Central repository" />
<option name="url" value="https://repo1.maven.org/maven2" />
</remote-repository>
<remote-repository>
<option name="id" value="jboss.community" />
<option name="name" value="JBoss Community repository" />
<option name="url" value="https://repository.jboss.org/nexus/content/repositories/public/" />
</remote-repository>
<remote-repository>
<option name="id" value="Google" />
<option name="name" value="Google" />
<option name="url" value="https://maven.aliyun.com/repository/google" />
</remote-repository>
<remote-repository>
<option name="id" value="BintrayJCenter" />
<option name="name" value="BintrayJCenter" />
<option name="url" value="https://maven.aliyun.com/repository/jcenter" />
</remote-repository>
<remote-repository>
<option name="id" value="maven" />
<option name="name" value="maven" />
<option name="url" value="http://maven.aliyun.com/nexus/content/repositories/jcenter" />
</remote-repository>
<remote-repository>
<option name="id" value="BintrayJCenter" />
<option name="name" value="BintrayJCenter" />
<option name="url" value="https://jcenter.bintray.com/" />
</remote-repository>
<remote-repository>
<option name="id" value="Google" />
<option name="name" value="Google" />
<option name="url" value="https://dl.google.com/dl/android/maven2/" />
</remote-repository>
</component>
</project>

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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="ProjectRootManager" version="2" languageLevel="JDK_11" default="true" project-jdk-name="1.8" project-jdk-type="JavaSDK">
<output url="file://$PROJECT_DIR$/build/classes" />
</component>
<component name="ProjectType">
<option name="id" value="Android" />
</component>
</project>

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plugins {
id 'com.android.application'
}
android {
compileSdkVersion 30
buildToolsVersion "30.0.3"
defaultConfig {
applicationId "com.example.noteapp281"
minSdkVersion 19
targetSdkVersion 30
versionCode 1
versionName "1.0"
testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
}
}
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
}
}
dependencies {
implementation 'androidx.appcompat:appcompat:1.2.0'
implementation 'com.google.android.material:material:1.2.1'
implementation 'androidx.constraintlayout:constraintlayout:2.0.4'
testImplementation 'junit:junit:4.+'
androidTestImplementation 'androidx.test.ext:junit:1.1.2'
androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'
}

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# Add project specific ProGuard rules here.
# You can control the set of applied configuration files using the
# proguardFiles setting in build.gradle.
#
# For more details, see
# http://developer.android.com/guide/developing/tools/proguard.html
# If your project uses WebView with JS, uncomment the following
# and specify the fully qualified class name to the JavaScript interface
# class:
#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
# public *;
#}
# Uncomment this to preserve the line number information for
# debugging stack traces.
#-keepattributes SourceFile,LineNumberTable
# If you keep the line number information, uncomment this to
# hide the original source file name.
#-renamesourcefileattribute SourceFile

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package com.example.noteapp281;
import android.content.Context;
import androidx.test.platform.app.InstrumentationRegistry;
import androidx.test.ext.junit.runners.AndroidJUnit4;
import org.junit.Test;
import org.junit.runner.RunWith;
import static org.junit.Assert.*;
/**
* Instrumented test, which will execute on an Android device.
*
* @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
*/
@RunWith(AndroidJUnit4.class)
public class ExampleInstrumentedTest {
@Test
public void useAppContext() {
// Context of the app under test.
Context appContext = InstrumentationRegistry.getInstrumentation().getTargetContext();
assertEquals("com.example.noteapp281", appContext.getPackageName());
}
}

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<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.noteapp281">
<application
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:roundIcon="@mipmap/ic_launcher_round"
android:supportsRtl="true"
android:theme="@style/Theme.MyApplicationBase">
<activity android:name=".EditActivity"
android:label="编辑公告"
android:parentActivityName=".MainActivity"
></activity>
<activity
android:name=".AddActivity"
android:label="添加公告"
android:parentActivityName=".MainActivity" />
<activity
android:name=".MainActivity"
android:label="公告栏">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
</manifest>

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package com.example.noteapp281;
import androidx.appcompat.app.AppCompatActivity;
import android.os.Bundle;
import android.text.TextUtils;
import android.view.View;
import android.widget.EditText;
import com.example.noteapp281.bean.Note;
import com.example.noteapp281.util.ToastUtil;
import java.text.SimpleDateFormat;
import java.util.Date;
public class AddActivity extends AppCompatActivity {
private EditText etTitle,etContent;
private NoteDbOpenHelper mNoteDbOpenHelper;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_add);
etTitle = findViewById(R.id.et_title);
etContent = findViewById(R.id.et_content);
mNoteDbOpenHelper = new NoteDbOpenHelper(this);
}
public void add(View view) {
String title = etTitle.getText().toString();
String content = etContent.getText().toString();
if (TextUtils.isEmpty(title)) {
ToastUtil.toastShort(this, "标题不能为空!");
return;
}
Note note = new Note();
note.setTitle(title);
note.setContent(content);
note.setCreatedTime(getCurrentTimeFormat());
long row = mNoteDbOpenHelper.insertData(note);
if (row != -1) {
ToastUtil.toastShort(this,"添加成功!");
this.finish();
}else {
ToastUtil.toastShort(this,"添加失败!");
}
}
private String getCurrentTimeFormat() {
SimpleDateFormat simpleDateFormat = new SimpleDateFormat("YYYY年MM月dd HH:mm:ss");
Date date = new Date();
return simpleDateFormat.format(date);
}
}

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package com.example.noteapp281;
import androidx.appcompat.app.AppCompatActivity;
import android.content.Intent;
import android.os.Bundle;
import android.text.TextUtils;
import android.view.View;
import android.widget.EditText;
import com.example.noteapp281.bean.Note;
import com.example.noteapp281.util.ToastUtil;
import java.text.SimpleDateFormat;
import java.util.Date;
public class EditActivity extends AppCompatActivity {
private Note note;
private EditText etTitle,etContent;
private NoteDbOpenHelper mNoteDbOpenHelper;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_edit);
etTitle = findViewById(R.id.et_title);
etContent = findViewById(R.id.et_content);
initData();
}
private void initData() {
Intent intent = getIntent();
note = (Note) intent.getSerializableExtra("note");
if (note != null) {
etTitle.setText(note.getTitle());
etContent.setText(note.getContent());
}
mNoteDbOpenHelper = new NoteDbOpenHelper(this);
}
public void save(View view) {
String title = etTitle.getText().toString();
String content = etContent.getText().toString();
if (TextUtils.isEmpty(title)) {
ToastUtil.toastShort(this, "标题不能为空!");
return;
}
note.setTitle(title);
note.setContent(content);
note.setCreatedTime(getCurrentTimeFormat());
long rowId = mNoteDbOpenHelper.updateData(note);
if (rowId != -1) {
ToastUtil.toastShort(this, "修改成功!");
this.finish();
}else{
ToastUtil.toastShort(this, "修改失败!");
}
}
private String getCurrentTimeFormat() {
SimpleDateFormat sdf = new SimpleDateFormat("YYYY年MM月dd日 HH:mm:ss");
Date date = new Date();
return sdf.format(date);
}
}

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package com.example.noteapp281;
import android.app.SearchManager;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import androidx.annotation.NonNull;
import androidx.appcompat.app.AppCompatActivity;
import androidx.appcompat.widget.SearchView;
import androidx.recyclerview.widget.GridLayoutManager;
import androidx.recyclerview.widget.LinearLayoutManager;
import androidx.recyclerview.widget.RecyclerView;
import com.example.noteapp281.adapter.MyAdapter;
import com.example.noteapp281.bean.Note;
import com.example.noteapp281.util.SpfUtil;
import com.google.android.material.floatingactionbutton.FloatingActionButton;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
public class MainActivity extends AppCompatActivity {
private RecyclerView mRecyclerView;
private FloatingActionButton mBtnAdd;
private List<Note> mNotes;
private MyAdapter mMyAdapter;
private NoteDbOpenHelper mNoteDbOpenHelper;
public static final int MODE_LINEAR = 0;
public static final int MODE_GRID = 1;
public static final String KEY_LAYOUT_MODE = "key_layout_mode";
private int currentListLayoutMode = MODE_LINEAR;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
initView();
initData();
initEvent();
}
@Override
protected void onResume() {
super.onResume();
refreshDataFromDb();
setListLayout();
}
private void setListLayout() {
currentListLayoutMode = SpfUtil.getIntWithDefault(this, KEY_LAYOUT_MODE, MODE_LINEAR);
if (currentListLayoutMode == MODE_LINEAR) {
setToLinearList();
}else{
setToGridList();
}
}
private void refreshDataFromDb() {
mNotes = getDataFromDB();
mMyAdapter.refreshData(mNotes);
}
private void initEvent() {
mMyAdapter = new MyAdapter(this, mNotes);
mRecyclerView.setAdapter(mMyAdapter);
// LinearLayoutManager linearLayoutManager = new LinearLayoutManager(this);
// mRecyclerView.setLayoutManager(linearLayoutManager);
// mMyAdapter.setViewType(MyAdapter.TYPE_LINEAR_LAYOUT);
setListLayout();
}
private void initData() {
mNotes = new ArrayList<>();
mNoteDbOpenHelper = new NoteDbOpenHelper(this);
//
// for (int i = 0; i < 30; i++) {
// Note note = new Note();
// note.setTitle("这是标题"+i);
// note.setContent("这是内容"+i);
// note.setCreatedTime(getCurrentTimeFormat());
// mNotes.add(note);
// }
// mNotes = getDataFromDB();
}
private List<Note> getDataFromDB() {
return mNoteDbOpenHelper.queryAllFromDb();
}
private String getCurrentTimeFormat() {
SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy年MM月dd HH:mm:ss");
Date date = new Date();
return simpleDateFormat.format(date);
}
private void initView() {
mRecyclerView = findViewById(R.id.rlv);
}
public void add(View view) {
Intent intent = new Intent(this, AddActivity.class);
startActivity(intent);
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.menu_main, menu);
SearchView searchView = (SearchView) menu.findItem(R.id.menu_search).getActionView();
searchView.setOnQueryTextListener(new SearchView.OnQueryTextListener() {
@Override
public boolean onQueryTextSubmit(String query) {
return false;
}
@Override
public boolean onQueryTextChange(String newText) {
mNotes = mNoteDbOpenHelper.queryFromDbByTitle(newText);
mMyAdapter.refreshData(mNotes);
return true;
}
});
return super.onCreateOptionsMenu(menu);
}
@Override
public boolean onOptionsItemSelected(@NonNull MenuItem item) {
item.setChecked(true);
switch (item.getItemId()) {
case R.id.menu_linear:
setToLinearList();
currentListLayoutMode = MODE_LINEAR;
SpfUtil.saveInt(this,KEY_LAYOUT_MODE,MODE_LINEAR);
return true;
case R.id.menu_grid:
setToGridList();
currentListLayoutMode = MODE_GRID;
SpfUtil.saveInt(this,KEY_LAYOUT_MODE,MODE_GRID);
return true;
default:
return super.onOptionsItemSelected(item);
}
}
private void setToLinearList() {
RecyclerView.LayoutManager linearLayoutManager = new LinearLayoutManager(this, LinearLayoutManager.VERTICAL, false);
mRecyclerView.setLayoutManager(linearLayoutManager);
mMyAdapter.setViewType(MyAdapter.TYPE_LINEAR_LAYOUT);
mMyAdapter.notifyDataSetChanged();
}
private void setToGridList() {
RecyclerView.LayoutManager gridLayoutManager = new GridLayoutManager(this, 2);
mRecyclerView.setLayoutManager(gridLayoutManager);
mMyAdapter.setViewType(MyAdapter.TYPE_GRID_LAYOUT);
mMyAdapter.notifyDataSetChanged();
}
@Override
public boolean onPrepareOptionsMenu(Menu menu) {
if (currentListLayoutMode == MODE_LINEAR) {
MenuItem item = menu.findItem(R.id.menu_linear);
item.setChecked(true);
} else {
menu.findItem(R.id.menu_grid).setChecked(true);
}
return super.onPrepareOptionsMenu(menu);
}
}

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package com.example.noteapp281;
import android.content.ContentValues;
import android.content.Context;
import android.database.Cursor;
import android.database.sqlite.SQLiteDatabase;
import android.database.sqlite.SQLiteOpenHelper;
import android.text.TextUtils;
import com.example.noteapp281.bean.Note;
import java.util.ArrayList;
import java.util.List;
public class NoteDbOpenHelper extends SQLiteOpenHelper {
private static final String DB_NAME = "noteSQLite.db";
private static final String TABLE_NAME_NOTE = "note";
private static final String CREATE_TABLE_SQL = "create table " + TABLE_NAME_NOTE + " (id integer primary key autoincrement, title text, content text, create_time text)";
public NoteDbOpenHelper(Context context) {
super(context, DB_NAME, null, 1);
}
@Override
public void onCreate(SQLiteDatabase db) {
db.execSQL(CREATE_TABLE_SQL);
}
@Override
public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
}
public long insertData(Note note) {
SQLiteDatabase db = getWritableDatabase();
ContentValues values = new ContentValues();
values.put("title", note.getTitle());
values.put("content", note.getContent());
values.put("create_time", note.getCreatedTime());
return db.insert(TABLE_NAME_NOTE, null, values);
}
public int deleteFromDbById(String id) {
SQLiteDatabase db = getWritableDatabase();
// return db.delete(TABLE_NAME_NOTE, "id = ?", new String[]{id});
// return db.delete(TABLE_NAME_NOTE, "id is ?", new String[]{id});
return db.delete(TABLE_NAME_NOTE, "id like ?", new String[]{id});
}
public int updateData(Note note) {
SQLiteDatabase db = getWritableDatabase();
ContentValues values = new ContentValues();
values.put("title", note.getTitle());
values.put("content", note.getContent());
values.put("create_time", note.getCreatedTime());
return db.update(TABLE_NAME_NOTE, values, "id like ?", new String[]{note.getId()});
}
public List<Note> queryAllFromDb() {
SQLiteDatabase db = getWritableDatabase();
List<Note> noteList = new ArrayList<>();
Cursor cursor = db.query(TABLE_NAME_NOTE, null, null, null, null, null, null);
if (cursor != null) {
while (cursor.moveToNext()) {
String id = cursor.getString(cursor.getColumnIndex("id"));
String title = cursor.getString(cursor.getColumnIndex("title"));
String content = cursor.getString(cursor.getColumnIndex("content"));
String createTime = cursor.getString(cursor.getColumnIndex("create_time"));
Note note = new Note();
note.setId(id);
note.setTitle(title);
note.setContent(content);
note.setCreatedTime(createTime);
noteList.add(note);
}
cursor.close();
}
return noteList;
}
public List<Note> queryFromDbByTitle(String title) {
if (TextUtils.isEmpty(title)) {
return queryAllFromDb();
}
SQLiteDatabase db = getWritableDatabase();
List<Note> noteList = new ArrayList<>();
Cursor cursor = db.query(TABLE_NAME_NOTE, null, "title like ?", new String[]{"%"+title+"%"}, null, null, null);
if (cursor != null) {
while (cursor.moveToNext()) {
String id = cursor.getString(cursor.getColumnIndex("id"));
String title2 = cursor.getString(cursor.getColumnIndex("title"));
String content = cursor.getString(cursor.getColumnIndex("content"));
String createTime = cursor.getString(cursor.getColumnIndex("create_time"));
Note note = new Note();
note.setId(id);
note.setTitle(title2);
note.setContent(content);
note.setCreatedTime(createTime);
noteList.add(note);
}
cursor.close();
}
return noteList;
}
}

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package com.example.noteapp281.adapter;
import android.app.Dialog;
import android.content.Context;
import android.content.Intent;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;
import androidx.annotation.NonNull;
import androidx.recyclerview.widget.RecyclerView;
import com.example.noteapp281.EditActivity;
import com.example.noteapp281.NoteDbOpenHelper;
import com.example.noteapp281.R;
import com.example.noteapp281.bean.Note;
import com.example.noteapp281.util.ToastUtil;
import java.util.List;
public class MyAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
private List<Note> mBeanList;
private LayoutInflater mLayoutInflater;
private Context mContext;
private NoteDbOpenHelper mNoteDbOpenHelper;
private int viewType;
public static int TYPE_LINEAR_LAYOUT = 0;
public static int TYPE_GRID_LAYOUT = 1;
public MyAdapter(Context context, List<Note> mBeanList){
this.mBeanList = mBeanList;
this.mContext = context;
mLayoutInflater = LayoutInflater.from(mContext);
mNoteDbOpenHelper = new NoteDbOpenHelper(mContext);
}
public void setViewType(int viewType) {
this.viewType = viewType;
}
@Override
public int getItemViewType(int position) {
return viewType;
}
@NonNull
@Override
public RecyclerView.ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
if(viewType == TYPE_LINEAR_LAYOUT){
View view = mLayoutInflater.inflate(R.layout.list_item_layout, parent, false);
MyViewHolder myViewHolder = new MyViewHolder(view);
return myViewHolder;
}else if(viewType == TYPE_GRID_LAYOUT){
View view = mLayoutInflater.inflate(R.layout.list_item_grid_layout, parent, false);
MyGridViewHolder myGridViewHolder = new MyGridViewHolder(view);
return myGridViewHolder;
}
return null;
}
@Override
public void onBindViewHolder(@NonNull RecyclerView.ViewHolder holder, int position) {
if (holder == null) {
return;
}
if(holder instanceof MyViewHolder){
bindMyViewHolder((MyViewHolder) holder, position);
} else if (holder instanceof MyGridViewHolder) {
bindGridViewHolder((MyGridViewHolder) holder, position);
}
}
private void bindMyViewHolder(MyViewHolder holder, int position) {
Note note = mBeanList.get(position);
holder.mTvTitle.setText(note.getTitle());
holder.mTvContent.setText(note.getContent());
holder.mTvTime.setText(note.getCreatedTime());
holder.rlContainer.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Intent intent = new Intent(mContext, EditActivity.class);
intent.putExtra("note", note);
mContext.startActivity(intent);
}
});
holder.rlContainer.setOnLongClickListener(new View.OnLongClickListener() {
@Override
public boolean onLongClick(View v) {
// 弹出弹窗
Dialog dialog = new Dialog(mContext, android.R.style.ThemeOverlay_Material_Dialog_Alert);
View dialogView = mLayoutInflater.inflate(R.layout.list_item_dialog_layout, null);
TextView tvDelete = dialogView.findViewById(R.id.tv_delete);
TextView tvEdit = dialogView.findViewById(R.id.tv_edit);
tvDelete.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
int row = mNoteDbOpenHelper.deleteFromDbById(note.getId());
if (row > 0) {
removeData(position);
}
dialog.dismiss();
}
});
tvEdit.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Intent intent = new Intent(mContext, EditActivity.class);
intent.putExtra("note", note);
mContext.startActivity(intent);
dialog.dismiss();
}
});
dialog.setContentView(dialogView);
dialog.setCanceledOnTouchOutside(true);
dialog.show();
return true;
}
});
}
private void bindGridViewHolder(MyGridViewHolder holder, int position) {
Note note = mBeanList.get(position);
holder.mTvTitle.setText(note.getTitle());
holder.mTvContent.setText(note.getContent());
holder.mTvTime.setText(note.getCreatedTime());
holder.rlContainer.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Intent intent = new Intent(mContext, EditActivity.class);
intent.putExtra("note", note);
mContext.startActivity(intent);
}
});
holder.rlContainer.setOnLongClickListener(new View.OnLongClickListener() {
@Override
public boolean onLongClick(View v) {
// 弹出弹窗
Dialog dialog = new Dialog(mContext, android.R.style.ThemeOverlay_Material_Dialog_Alert);
View dialogView = mLayoutInflater.inflate(R.layout.list_item_dialog_layout, null);
TextView tvDelete = dialogView.findViewById(R.id.tv_delete);
TextView tvEdit = dialogView.findViewById(R.id.tv_edit);
tvDelete.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
int row = mNoteDbOpenHelper.deleteFromDbById(note.getId());
if (row > 0) {
removeData(position);
}
dialog.dismiss();
}
});
tvEdit.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Intent intent = new Intent(mContext, EditActivity.class);
intent.putExtra("note", note);
mContext.startActivity(intent);
dialog.dismiss();
}
});
dialog.setContentView(dialogView);
dialog.setCanceledOnTouchOutside(true);
dialog.show();
return true;
}
});
}
@Override
public int getItemCount() {
return mBeanList.size();
}
public void refreshData(List<Note> notes) {
this.mBeanList = notes;
notifyDataSetChanged();
}
public void removeData(int pos) {
mBeanList.remove(pos);
notifyItemRemoved(pos);
}
class MyViewHolder extends RecyclerView.ViewHolder{
TextView mTvTitle;
TextView mTvContent;
TextView mTvTime;
ViewGroup rlContainer;
public MyViewHolder(@NonNull View itemView) {
super(itemView);
this.mTvTitle = itemView.findViewById(R.id.tv_title);
this.mTvContent = itemView.findViewById(R.id.tv_content);
this.mTvTime = itemView.findViewById(R.id.tv_time);
this.rlContainer = itemView.findViewById(R.id.rl_item_container);
}
}
class MyGridViewHolder extends RecyclerView.ViewHolder{
TextView mTvTitle;
TextView mTvContent;
TextView mTvTime;
ViewGroup rlContainer;
public MyGridViewHolder(@NonNull View itemView) {
super(itemView);
this.mTvTitle = itemView.findViewById(R.id.tv_title);
this.mTvContent = itemView.findViewById(R.id.tv_content);
this.mTvTime = itemView.findViewById(R.id.tv_time);
this.rlContainer = itemView.findViewById(R.id.rl_item_container);
}
}
}

@ -0,0 +1,54 @@
package com.example.noteapp281.bean;
import java.io.Serializable;
public class Note implements Serializable {
private String title;
private String content;
private String createdTime;
private String id;
public String getTitle() {
return title;
}
public void setTitle(String title) {
this.title = title;
}
public String getContent() {
return content;
}
public void setContent(String content) {
this.content = content;
}
public String getCreatedTime() {
return createdTime;
}
public void setCreatedTime(String createdTime) {
this.createdTime = createdTime;
}
public String getId() {
return id;
}
public void setId(String id) {
this.id = id;
}
@Override
public String toString() {
return "Note{" +
"title='" + title + '\'' +
", content='" + content + '\'' +
", createdTime='" + createdTime + '\'' +
", id='" + id + '\'' +
'}';
}
}

@ -0,0 +1,38 @@
package com.example.noteapp281.util;
import android.content.Context;
import android.content.SharedPreferences;
public class SpfUtil {
private static String SPF_NAME = "noteSpf";
public static void saveString(Context context, String key, String value) {
SharedPreferences spf = context.getSharedPreferences(SPF_NAME, Context.MODE_PRIVATE);
SharedPreferences.Editor edit = spf.edit();
edit.putString(key, value);
edit.apply();
}
public static String getString(Context context, String key) {
SharedPreferences spf = context.getSharedPreferences(SPF_NAME, Context.MODE_PRIVATE);
return spf.getString(key, "");
}
public static void saveInt(Context context, String key, int value) {
SharedPreferences spf = context.getSharedPreferences(SPF_NAME, Context.MODE_PRIVATE);
SharedPreferences.Editor edit = spf.edit();
edit.putInt(key, value);
edit.apply();
}
public static int getInt(Context context, String key) {
SharedPreferences spf = context.getSharedPreferences(SPF_NAME, Context.MODE_PRIVATE);
return spf.getInt(key, -1);
}
public static int getIntWithDefault(Context context, String key, int defValue) {
SharedPreferences spf = context.getSharedPreferences(SPF_NAME, Context.MODE_PRIVATE);
return spf.getInt(key, defValue);
}
}

@ -0,0 +1,15 @@
package com.example.noteapp281.util;
import android.content.Context;
import android.widget.Toast;
public class ToastUtil {
public static void toastShort(Context context, String msg) {
Toast.makeText(context, msg, Toast.LENGTH_SHORT).show();
}
public static void toastLong(Context context, String msg) {
Toast.makeText(context, msg, Toast.LENGTH_LONG).show();
}
}

@ -0,0 +1,6 @@
<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:state_pressed="true" android:drawable="@color/colorPrimary"/>
<item android:state_pressed="false" android:drawable="@color/colorPrimaryDark"/>
</selector>

@ -0,0 +1,9 @@
<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="rectangle"
>
<stroke android:width="3dp" android:color="#083684"/>
<corners android:radius="10dp" />
</shape>

@ -0,0 +1,30 @@
<vector xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:aapt="http://schemas.android.com/aapt"
android:width="108dp"
android:height="108dp"
android:viewportWidth="108"
android:viewportHeight="108">
<path android:pathData="M31,63.928c0,0 6.4,-11 12.1,-13.1c7.2,-2.6 26,-1.4 26,-1.4l38.1,38.1L107,108.928l-32,-1L31,63.928z">
<aapt:attr name="android:fillColor">
<gradient
android:endX="85.84757"
android:endY="92.4963"
android:startX="42.9492"
android:startY="49.59793"
android:type="linear">
<item
android:color="#44000000"
android:offset="0.0" />
<item
android:color="#00000000"
android:offset="1.0" />
</gradient>
</aapt:attr>
</path>
<path
android:fillColor="#FFFFFF"
android:fillType="nonZero"
android:pathData="M65.3,45.828l3.8,-6.6c0.2,-0.4 0.1,-0.9 -0.3,-1.1c-0.4,-0.2 -0.9,-0.1 -1.1,0.3l-3.9,6.7c-6.3,-2.8 -13.4,-2.8 -19.7,0l-3.9,-6.7c-0.2,-0.4 -0.7,-0.5 -1.1,-0.3C38.8,38.328 38.7,38.828 38.9,39.228l3.8,6.6C36.2,49.428 31.7,56.028 31,63.928h46C76.3,56.028 71.8,49.428 65.3,45.828zM43.4,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2c-0.3,-0.7 -0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C45.3,56.528 44.5,57.328 43.4,57.328L43.4,57.328zM64.6,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2s-0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C66.5,56.528 65.6,57.328 64.6,57.328L64.6,57.328z"
android:strokeWidth="1"
android:strokeColor="#00000000" />
</vector>

@ -0,0 +1,6 @@
<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:state_pressed="true" android:drawable="@color/mycolor"/>
<item android:state_pressed="false" android:drawable="@color/colorPrimaryDark"/>
</selector>

@ -0,0 +1,9 @@
<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="rectangle"
>
<stroke android:width="3dp" android:color="#083684"/>
<corners android:radius="10dp" />
</shape>

@ -0,0 +1,5 @@
<vector android:height="24dp" android:tint="#FFFFFF"
android:viewportHeight="24" android:viewportWidth="24"
android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
<path android:fillColor="@android:color/white" android:pathData="M15.5,14h-0.79l-0.28,-0.27C15.41,12.59 16,11.11 16,9.5 16,5.91 13.09,3 9.5,3S3,5.91 3,9.5 5.91,16 9.5,16c1.61,0 3.09,-0.59 4.23,-1.57l0.27,0.28v0.79l5,4.99L20.49,19l-4.99,-5zM9.5,14C7.01,14 5,11.99 5,9.5S7.01,5 9.5,5 14,7.01 14,9.5 11.99,14 9.5,14z"/>
</vector>

@ -0,0 +1,170 @@
<?xml version="1.0" encoding="utf-8"?>
<vector xmlns:android="http://schemas.android.com/apk/res/android"
android:width="108dp"
android:height="108dp"
android:viewportWidth="108"
android:viewportHeight="108">
<path
android:fillColor="#083684"
android:pathData="M0,0h108v108h-108z" />
<path
android:fillColor="#00000000"
android:pathData="M9,0L9,108"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M19,0L19,108"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M29,0L29,108"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M39,0L39,108"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M49,0L49,108"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M59,0L59,108"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M69,0L69,108"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M79,0L79,108"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M89,0L89,108"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M99,0L99,108"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M0,9L108,9"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M0,19L108,19"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M0,29L108,29"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M0,39L108,39"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M0,49L108,49"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M0,59L108,59"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M0,69L108,69"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M0,79L108,79"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M0,89L108,89"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M0,99L108,99"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M19,29L89,29"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M19,39L89,39"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M19,49L89,49"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M19,59L89,59"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M19,69L89,69"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M19,79L89,79"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M29,19L29,89"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M39,19L39,89"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M49,19L49,89"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M59,19L59,89"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M69,19L69,89"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
<path
android:fillColor="#00000000"
android:pathData="M79,19L79,89"
android:strokeWidth="0.8"
android:strokeColor="#33FFFFFF" />
</vector>

@ -0,0 +1,59 @@
<?xml version="1.0" encoding="utf-8"?>
<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
tools:context=".AddActivity">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:padding="10dp">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<TextView
style="@style/MyTextStyle"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="标题" />
<EditText
android:id="@+id/et_title"
style="@style/MyEditStyle"
android:maxLines="1"
android:layout_width="match_parent"
android:layout_marginLeft="5dp" />
</LinearLayout>
<TextView
style="@style/MyTextStyle"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="内容" />
<EditText
android:id="@+id/et_content"
style="@style/MyEditStyle"
android:layout_width="match_parent"
android:gravity="left"
android:layout_height="300dp"
android:layout_marginTop="5dp" />
<Button
style="@style/MyBtnStyle"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:onClick="add"
android:text="添加" />
</LinearLayout>
</ScrollView>

@ -0,0 +1,59 @@
<?xml version="1.0" encoding="utf-8"?>
<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
tools:context=".EditActivity">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:padding="10dp">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<TextView
style="@style/MyTextStyle"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="标题" />
<EditText
android:id="@+id/et_title"
style="@style/MyEditStyle"
android:maxLines="1"
android:layout_width="match_parent"
android:layout_marginLeft="5dp" />
</LinearLayout>
<TextView
style="@style/MyTextStyle"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="内容" />
<EditText
android:id="@+id/et_content"
style="@style/MyEditStyle"
android:layout_width="match_parent"
android:gravity="left"
android:layout_height="300dp"
android:layout_marginTop="5dp" />
<Button
style="@style/MyBtnStyle"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:onClick="save"
android:text="保存" />
</LinearLayout>
</ScrollView>

@ -0,0 +1,26 @@
<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".MainActivity">
<androidx.recyclerview.widget.RecyclerView
android:id="@+id/rlv"
android:layout_width="match_parent"
android:layout_height="match_parent" />
<com.google.android.material.floatingactionbutton.FloatingActionButton
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="@android:drawable/ic_input_add"
android:layout_gravity="right|bottom"
android:layout_margin="20dp"
android:onClick="add"
android:backgroundTint="#083684"
/>
</FrameLayout>

@ -0,0 +1,21 @@
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
>
<TextView
android:layout_width="match_parent"
android:id="@+id/tv_delete"
android:text="删除"
style="@style/MyTextStyle"
/>
<TextView
android:layout_width="match_parent"
android:id="@+id/tv_edit"
android:text="编辑"
style="@style/MyTextStyle"
/>
</LinearLayout>

@ -0,0 +1,39 @@
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:id="@+id/rl_item_container"
android:padding="10dp">
<TextView
android:id="@+id/tv_title"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:ellipsize="end"
android:maxLines="1"
android:gravity="left"
android:text="你好"
android:textSize="20sp"
android:textStyle="bold"
/>
<TextView
android:id="@+id/tv_content"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:ellipsize="end"
android:maxLines="2"
android:text="你好拉拉拉拉谁在用琵琶弹奏一曲东风破"
android:textSize="16sp" />
<TextView
android:id="@+id/tv_time"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="center"
android:text="2021-5-30 22:40:34"
android:textSize="14sp" />
</LinearLayout>

@ -0,0 +1,43 @@
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="@+id/rl_item_container"
android:padding="10dp">
<TextView
android:id="@+id/tv_title"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:ellipsize="end"
android:maxLines="1"
android:gravity="left"
android:layout_toLeftOf="@id/tv_time"
android:text="你好"
android:layout_alignParentLeft="true"
android:textSize="20sp"
android:textStyle="bold"
/>
<TextView
android:id="@+id/tv_content"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/tv_title"
android:layout_marginTop="5dp"
android:ellipsize="end"
android:maxLines="2"
android:text="你好拉拉拉拉谁在用琵琶弹奏一曲东风破"
android:textSize="16sp" />
<TextView
android:id="@+id/tv_time"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignBottom="@id/tv_title"
android:layout_alignParentRight="true"
android:gravity="center"
android:text="2021-5-30 22:40:34"
android:textSize="14sp" />
</RelativeLayout>

@ -0,0 +1,24 @@
<?xml version="1.0" encoding="utf-8"?>
<menu xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto">
<item
android:id="@+id/menu_search"
android:title="搜索"
app:showAsAction="always"
android:icon="@drawable/ic_baseline_search_24"
app:actionViewClass="androidx.appcompat.widget.SearchView" />
<group android:checkableBehavior="single" >
<item android:id="@+id/menu_linear"
android:title="列表布局"
app:showAsAction="never"
/>
<item android:id="@+id/menu_grid"
android:title="网格布局"
app:showAsAction="never"
/>
</group>
</menu>

@ -0,0 +1,5 @@
<?xml version="1.0" encoding="utf-8"?>
<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
<background android:drawable="@drawable/ic_launcher_background" />
<foreground android:drawable="@drawable/ic_launcher_foreground" />
</adaptive-icon>

@ -0,0 +1,5 @@
<?xml version="1.0" encoding="utf-8"?>
<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
<background android:drawable="@drawable/ic_launcher_background" />
<foreground android:drawable="@drawable/ic_launcher_foreground" />
</adaptive-icon>

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@ -0,0 +1,16 @@
<resources xmlns:tools="http://schemas.android.com/tools">
<!-- Base application theme. -->
<style name="Theme.MyApplicationBase" parent="Theme.MaterialComponents.DayNight.DarkActionBar">
<!-- Primary brand color. -->
<item name="colorPrimary">@color/colorPrimary</item>
<item name="colorPrimaryVariant">@color/colorPrimaryDark</item>
<item name="colorOnPrimary">@color/black</item>
<!-- Secondary brand color. -->
<item name="colorSecondary">@color/teal_200</item>
<item name="colorSecondaryVariant">@color/teal_200</item>
<item name="colorOnSecondary">@color/black</item>
<!-- Status bar color. -->
<item name="android:statusBarColor" tools:targetApi="l">?attr/colorPrimaryVariant</item>
<!-- Customize your theme here. -->
</style>
</resources>

@ -0,0 +1,21 @@
<?xml version="1.0" encoding="utf-8"?>
<resources>
<color name="colorPrimary">@color/green_500</color>
<color name="colorPrimaryDark">@color/green_700</color>
<color name="colorAccent">#F4511E</color>
<color name="purple_200">#FFBB86FC</color>
<color name="purple_500">#FF6200EE</color>
<color name="purple_700">#FF3700B3</color>
<color name="teal_200">#FF03DAC5</color>
<color name="teal_700">#FF018786</color>
<color name="black">#FF000000</color>
<color name="white">#FFFFFFFF</color>
<color name="green_200">#C5E1A5</color>
<color name="green_500">#8BC34A</color>
<color name="green_700">#689F38</color>
<color name="mycolor">#083684</color>
<color name="titlecolor">#00008b</color>
</resources>

@ -0,0 +1,3 @@
<resources>
<string name="app_name">MyApplicationBase</string>
</resources>

@ -0,0 +1,26 @@
<?xml version="1.0" encoding="utf-8"?>
<resources>
<style name="MyBtnStyle">
<item name="android:textColor">@color/white</item>
<item name="android:textSize">20sp</item>
<item name="android:background">@drawable/btn_bg_selector</item>
<item name="android:layout_marginTop">20dp</item>
<item name="android:layout_marginRight">20dp</item>
<item name="android:layout_marginLeft">20dp</item>
</style>
<style name="MyEditStyle">
<item name="android:textSize">18sp</item>
<item name="android:background">@drawable/edit_text_bg</item>
<item name="android:paddingLeft">10dp</item>
<item name="android:layout_height">50dp</item>
</style>
<style name="MyTextStyle">
<item name="android:textSize">20sp</item>
<item name="android:layout_height">50dp</item>
<item name="android:gravity">center</item>
</style>
</resources>

@ -0,0 +1,16 @@
<resources xmlns:tools="http://schemas.android.com/tools">
<!-- Base application theme. -->
<style name="Theme.MyApplicationBase" parent="Theme.MaterialComponents.DayNight.DarkActionBar">
<!-- Primary brand color. -->
<item name="colorPrimary">@color/mycolor</item>
<item name="colorPrimaryVariant">@color/titlecolor</item>
<item name="colorOnPrimary">@color/white</item>
<!-- Secondary brand color. -->
<item name="colorSecondary">@color/teal_200</item>
<item name="colorSecondaryVariant">@color/teal_700</item>
<item name="colorOnSecondary">@color/black</item>
<!-- Status bar color. -->
<item name="android:statusBarColor" tools:targetApi="l">?attr/colorPrimaryVariant</item>
<!-- Customize your theme here. -->
</style>
</resources>

@ -0,0 +1,17 @@
package com.example.noteapp281;
import org.junit.Test;
import static org.junit.Assert.*;
/**
* Example local unit test, which will execute on the development machine (host).
*
* @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
*/
public class ExampleUnitTest {
@Test
public void addition_isCorrect() {
assertEquals(4, 2 + 2);
}
}

@ -0,0 +1,24 @@
// Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {
repositories {
google()
jcenter()
}
dependencies {
classpath "com.android.tools.build:gradle:4.1.2"
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
google()
jcenter()
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}

@ -0,0 +1,19 @@
# Project-wide Gradle settings.
# IDE (e.g. Android Studio) users:
# Gradle settings configured through the IDE *will override*
# any settings specified in this file.
# For more details on how to configure your build environment visit
# http://www.gradle.org/docs/current/userguide/build_environment.html
# Specifies the JVM arguments used for the daemon process.
# The setting is particularly useful for tweaking memory settings.
org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8
# When configured, Gradle will run in incubating parallel mode.
# This option should only be used with decoupled projects. More details, visit
# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
# org.gradle.parallel=true
# AndroidX package structure to make it clearer which packages are bundled with the
# Android operating system, and which are packaged with your app"s APK
# https://developer.android.com/topic/libraries/support-library/androidx-rn
android.useAndroidX=true
# Automatically convert third-party libraries to use AndroidX
android.enableJetifier=true

@ -0,0 +1,6 @@
#Sun May 09 13:24:37 CST 2021
distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-6.5-bin.zip

@ -0,0 +1,172 @@
#!/usr/bin/env sh
##############################################################################
##
## Gradle start up script for UN*X
##
##############################################################################
# Attempt to set APP_HOME
# Resolve links: $0 may be a link
PRG="$0"
# Need this for relative symlinks.
while [ -h "$PRG" ] ; do
ls=`ls -ld "$PRG"`
link=`expr "$ls" : '.*-> \(.*\)$'`
if expr "$link" : '/.*' > /dev/null; then
PRG="$link"
else
PRG=`dirname "$PRG"`"/$link"
fi
done
SAVED="`pwd`"
cd "`dirname \"$PRG\"`/" >/dev/null
APP_HOME="`pwd -P`"
cd "$SAVED" >/dev/null
APP_NAME="Gradle"
APP_BASE_NAME=`basename "$0"`
# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
DEFAULT_JVM_OPTS=""
# Use the maximum available, or set MAX_FD != -1 to use that value.
MAX_FD="maximum"
warn () {
echo "$*"
}
die () {
echo
echo "$*"
echo
exit 1
}
# OS specific support (must be 'true' or 'false').
cygwin=false
msys=false
darwin=false
nonstop=false
case "`uname`" in
CYGWIN* )
cygwin=true
;;
Darwin* )
darwin=true
;;
MINGW* )
msys=true
;;
NONSTOP* )
nonstop=true
;;
esac
CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
# Determine the Java command to use to start the JVM.
if [ -n "$JAVA_HOME" ] ; then
if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
# IBM's JDK on AIX uses strange locations for the executables
JAVACMD="$JAVA_HOME/jre/sh/java"
else
JAVACMD="$JAVA_HOME/bin/java"
fi
if [ ! -x "$JAVACMD" ] ; then
die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
else
JAVACMD="java"
which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
# Increase the maximum file descriptors if we can.
if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
MAX_FD_LIMIT=`ulimit -H -n`
if [ $? -eq 0 ] ; then
if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
MAX_FD="$MAX_FD_LIMIT"
fi
ulimit -n $MAX_FD
if [ $? -ne 0 ] ; then
warn "Could not set maximum file descriptor limit: $MAX_FD"
fi
else
warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
fi
fi
# For Darwin, add options to specify how the application appears in the dock
if $darwin; then
GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
fi
# For Cygwin, switch paths to Windows format before running java
if $cygwin ; then
APP_HOME=`cygpath --path --mixed "$APP_HOME"`
CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
JAVACMD=`cygpath --unix "$JAVACMD"`
# We build the pattern for arguments to be converted via cygpath
ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
SEP=""
for dir in $ROOTDIRSRAW ; do
ROOTDIRS="$ROOTDIRS$SEP$dir"
SEP="|"
done
OURCYGPATTERN="(^($ROOTDIRS))"
# Add a user-defined pattern to the cygpath arguments
if [ "$GRADLE_CYGPATTERN" != "" ] ; then
OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
fi
# Now convert the arguments - kludge to limit ourselves to /bin/sh
i=0
for arg in "$@" ; do
CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
else
eval `echo args$i`="\"$arg\""
fi
i=$((i+1))
done
case $i in
(0) set -- ;;
(1) set -- "$args0" ;;
(2) set -- "$args0" "$args1" ;;
(3) set -- "$args0" "$args1" "$args2" ;;
(4) set -- "$args0" "$args1" "$args2" "$args3" ;;
(5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
(6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
(7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
(8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
(9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
esac
fi
# Escape application args
save () {
for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
echo " "
}
APP_ARGS=$(save "$@")
# Collect all arguments for the java command, following the shell quoting and substitution rules
eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
# by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong
if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then
cd "$(dirname "$0")"
fi
exec "$JAVACMD" "$@"

@ -0,0 +1,84 @@
@if "%DEBUG%" == "" @echo off
@rem ##########################################################################
@rem
@rem Gradle startup script for Windows
@rem
@rem ##########################################################################
@rem Set local scope for the variables with windows NT shell
if "%OS%"=="Windows_NT" setlocal
set DIRNAME=%~dp0
if "%DIRNAME%" == "" set DIRNAME=.
set APP_BASE_NAME=%~n0
set APP_HOME=%DIRNAME%
@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
set DEFAULT_JVM_OPTS=
@rem Find java.exe
if defined JAVA_HOME goto findJavaFromJavaHome
set JAVA_EXE=java.exe
%JAVA_EXE% -version >NUL 2>&1
if "%ERRORLEVEL%" == "0" goto init
echo.
echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.
goto fail
:findJavaFromJavaHome
set JAVA_HOME=%JAVA_HOME:"=%
set JAVA_EXE=%JAVA_HOME%/bin/java.exe
if exist "%JAVA_EXE%" goto init
echo.
echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.
goto fail
:init
@rem Get command-line arguments, handling Windows variants
if not "%OS%" == "Windows_NT" goto win9xME_args
:win9xME_args
@rem Slurp the command line arguments.
set CMD_LINE_ARGS=
set _SKIP=2
:win9xME_args_slurp
if "x%~1" == "x" goto execute
set CMD_LINE_ARGS=%*
:execute
@rem Setup the command line
set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
@rem Execute Gradle
"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
:end
@rem End local scope for the variables with windows NT shell
if "%ERRORLEVEL%"=="0" goto mainEnd
:fail
rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
rem the _cmd.exe /c_ return code!
if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
exit /b 1
:mainEnd
if "%OS%"=="Windows_NT" endlocal
:omega

@ -0,0 +1,2 @@
include ':app'
rootProject.name = "NoteApp281"

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