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电子书阅读器
实例包含了android手机可以运行的android电子书阅读器应用程序, 并附上源码，导入可以直接运行, 应用程序启动后首先是一个友好提示界面，3秒后消失进入主界面，主界面显示所有书籍列表, 点击列表观看书籍内容, 屏幕左侧点击向前翻页，右侧点击向后翻页, 并且显示当前页所在的书籍的百分比, 更多详情请观看视频
视频和demo下载地址：wisdomdd
视频中的源码可以点击【下载实例】进行下载, 环境配置: Eclipse+ADT+SDK4.0.3
android开发环境配置 .htm?resourceId=1028
程序启动后运行效果
代码讲解
1.启动界面
firstActivity
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 | public class firstActivity extends Activity { /** Called when the activity is first created. */ @Override public void onCreate(Bundle savedInstanceState) { super .onCreate(savedInstanceState); this .requestWindowFeature(Window.FEATURE_NO_TITLE); getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN); setContentView(R.layout.first); AppConnect.getInstance( this ); Thread splashThread = new Thread() { @Override public void run() { try { int waited = 0 ; while (waited < 5000 ) { sleep( 100 ); waited += 100 ; } } catch (InterruptedException e) { // do nothing } finally { finish(); Intent i = new Intent(); i.setClassName( "com.lxm.txtapp" , "com.lxm.txtapp.MainActivity" ); startActivity(i); } } }; splashThread.start(); } /* * (non-Javadoc) * * @see android.app.Activity#onResume() */ @Override protected void onResume() { // TODO Auto-generated method stub AppConnect.getInstance( this ).initPopAd( this ); super .onResume(); }; } |
2. 主界面
MainActivity
public class MainActivity extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super .onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
GridView gridView = (GridView) findViewById(R.id.popup_grid);
GridViewAdapter adapter = new GridViewAdapter( this , mPictures, mTitles,
R.layout.grid2);
gridView.setAdapter(adapter);
// 互动广告调用方式
LinearLayout layout = (LinearLayout) this
.findViewById(R.id.AdLinearLayout);
AppConnect.getInstance( this ).showBannerAd( this , layout);
gridView.setOnItemClickListener( new ItemClickListener());
gridView.setOnItemSelectedListener( new OnItemSelectedListener() {
/*
* (non-Javadoc)
*
* @see
* android.widget.AdapterView.OnItemSelectedListener#onItemSelected
* (android.widget.AdapterView, android.view.View, int, long)
*/
@Override
public void onItemSelected(AdapterView<?> arg0, View arg1,
int arg2, long arg3) {
// TODO Auto-generated method stub
}
/*
* (non-Javadoc)
*
* @see
* android.widget.AdapterView.OnItemSelectedListener#onNothingSelected
* (android.widget.AdapterView)
*/
@Override
public void onNothingSelected(AdapterView<?> arg0) {
// TODO Auto-generated method stub
}
});
}
private int [] mPictures = { R.drawable.cover_txt, R.drawable.cover_txt,
R.drawable.cover_txt, R.drawable.cover_txt, R.drawable.cover_txt,
R.drawable.cover_txt, };
private String[] mTitles = { "Bookmarks" , "Font Size" , "Brightness" ,
"Read Style" , "Recreation" , "About" };
public static String[] bookslist = { "data.txt" , "data1.txt" , "data2.txt" ,
"data3.txt" , "data4.txt" , "data5.txt" };
public static int [] bookslistid = { R.raw.data, R.raw.data1, R.raw.data2,
R.raw.data3, R.raw.data4, R.raw.data5 };
private final class ItemClickListener implements OnItemClickListener {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position,
long id) {
if (position < bookslist.length) {
Intent i = new Intent();
i.setClassName( "com.lxm.txtapp" , "com.lxm.txtapp.turntest" );
i.putExtra( "bookname" , position);
startActivity(i);
}
}
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
// getMenuInflater().inflate(R.menu.main, menu);
return true ;
}
}
书籍列表
public static String[] bookslist = { "data.txt" , "data1.txt" , "data2.txt" ,
"data3.txt" , "data4.txt" , "data5.txt" };
点击书籍列表后，展示的内容为data.txt, data1.txt ..... 对应的文本内容
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