基本信息
源码名称:android 便签入门级Demo
源码大小:0.23M
文件格式:.rar
开发语言:Java
更新时间:2016-03-19
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源码介绍
package com.silenceburn; import android.app.Activity; import android.app.PendingIntent; import android.appwidget.AppWidgetManager; import android.content.Intent; import android.content.SharedPreferences; import android.os.Bundle; import android.util.Log; import android.view.View; import android.view.View.OnClickListener; import android.widget.ImageButton; import android.widget.RemoteViews; import android.widget.TextView; public class MyNoteConf extends Activity { int mAppWidgetId; ImageButton mImBtn1, mImBtn2, mImBtn3, mImBtn4; final String mPerfName = "com.silenceburn.MyNoteConf"; @Override protected void onCreate(Bundle savedInstanceState) { // TODO Auto-generated method stub super.onCreate(savedInstanceState); setContentView(R.layout.my_note_conf); Log.i("myLog", " on WidgetConf ... "); setResult(RESULT_CANCELED); // Find the widget id from the intent. Intent intent = getIntent(); Bundle extras = intent.getExtras(); if (extras != null) { mAppWidgetId = extras.getInt(AppWidgetManager.EXTRA_APPWIDGET_ID, AppWidgetManager.INVALID_APPWIDGET_ID); } // If they gave us an intent without the widget id, just bail. if (mAppWidgetId == AppWidgetManager.INVALID_APPWIDGET_ID) { finish(); } mImBtn1 = (ImageButton) findViewById(R.id.ImageButton01); mImBtn2 = (ImageButton) findViewById(R.id.ImageButton02); mImBtn3 = (ImageButton) findViewById(R.id.ImageButton03); mImBtn4 = (ImageButton) findViewById(R.id.ImageButton04); mImBtn1.setOnClickListener(mBtnClick); mImBtn2.setOnClickListener(mBtnClick); mImBtn3.setOnClickListener(mBtnClick); mImBtn4.setOnClickListener(mBtnClick); } OnClickListener mBtnClick = new OnClickListener() { @Override public void onClick(View v) { TextView mTextView = (TextView) MyNoteConf.this .findViewById(R.id.EditText02); SharedPreferences.Editor prefs = MyNoteConf.this .getSharedPreferences(mPerfName, 0).edit(); prefs.putString("DAT" mAppWidgetId, mTextView.getText() .toString()); prefs.commit(); int srcId = R.drawable.sketchy_paper_008; switch (v.getId()) { case R.id.ImageButton01: srcId = R.drawable.sketchy_paper_003; break; case R.id.ImageButton02: srcId = R.drawable.sketchy_paper_004; break; case R.id.ImageButton03: srcId = R.drawable.sketchy_paper_007; break; case R.id.ImageButton04: srcId = R.drawable.sketchy_paper_011; break; } Log.i("myLog", "mAppWidgetId is: " mAppWidgetId); RemoteViews views = new RemoteViews(MyNoteConf.this .getPackageName(), R.layout.my_note_widget); views.setImageViewResource(R.id.my_widget_img, srcId); Intent intent = new Intent(MyNoteConf.this, MyNoteEdit.class); intent.setAction(mPerfName mAppWidgetId); intent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_ID,mAppWidgetId); PendingIntent pendingIntent = PendingIntent.getActivity(MyNoteConf.this, 0, intent, 0); views.setOnClickPendingIntent(R.id.my_widget_img, pendingIntent); AppWidgetManager appWidgetManager = AppWidgetManager .getInstance(MyNoteConf.this); appWidgetManager.updateAppWidget(mAppWidgetId, views); // return OK Intent resultValue = new Intent(); resultValue.putExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, mAppWidgetId); setResult(RESULT_OK, resultValue); finish(); } }; }