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public class MainActivity extends Activity { private static final String DATA_PATH="/sdcard/imageShared/"; private String filename;//拍照的文件名 private static final int REQUESTCODE =1;//requestCode标记，做

package com.example.multouch;import android.app.Activity;import android.os.Bundle;import android.view.MotionEvent;import android.view.View;import android.view.View.OnTouchListener;import androi

MainActivity.javapackage com.example.surfacev;import android.app.Activity;import android.os.Bundle;import android.view.Menu;import android.view.MenuItem;public class MainActivity extends Acti

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical" > <Lin

package com.example.ui;import android.app.Activity;import android.app.AlertDialog;import android.app.AlertDialog.Builder;import android.app.ProgressDialog;import android.content.DialogInterface;

package com.example.imagetoimage;import android.app.Activity;import android.graphics.Bitmap;import android.graphics.BitmapFactory;import android.graphics.Canvas;import android.graphics.Color;im

nameTextView   用来显示播放mp3 音乐名称seekBar  拖动条-进度条listView  存放搜索出来的MP3音乐列表List list 存放：MP3文件集合List> data ：存放Map map ：键值对信息mapSimpleAdapter 适配器   給listView.setAdapter(adapter);listView 设置监听-

imgV= (ImageView) findViewById(R.id.imageView1); imgV.setImageResource(R.drawable.juggle); Animation an = AnimationUtils.loadAnimation(getApplicationContext(), R.anim.spin); imgV.startAnimation(

https://github.com/pangpeng/PinBall