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();
}
};
}