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android课程随书代码
适合新手学习,有系统的说明注释,对androi d的讲解编程会有详细的把握,附件有整套代码,会对android有全面的了解,有一个体系的认识
- 2022-02-14 05:07:38下载
- 积分:1
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AndroidManifestParser
Checks that a class is valid and can be used in the Android Manifest.
- 2013-10-14 23:11:56下载
- 积分:1
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Age Calculator
这是一个惊人的应用程序,可以找到你的年龄;
- 2022-01-28 18:22:01下载
- 积分:1
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TicTacToeChromium
Android版本的TicTacToe游戏(Android version of TicTacToe game)
- 2014-07-12 07:10:07下载
- 积分:1
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获取系统图库的图片,调用系统相机,并生成预览,
** * 这个是进入相册显示所有图片的界面 * * @author king * @QQ:595163260 * @version 2014年10月18日 下午11:47:15 */public class AlbumActivity extends Activity {//显示手机里的所有图片的列表控件private GridView gridView;//当手机里没有图片时,提示用户没有图片的控件private TextView tv;//gridView的adapterprivate AlbumGridViewAdapter gridImageAdapter;//完成按钮private Button okButton;// 返回按钮private Button back;// 取消按钮private Button cancel;private Intent intent;// 预览按钮private Button preview;private Context mContext;private ArrayList dataList;private AlbumHelper helper;public static List contentList;public static Bitmap bitmap;protected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(Res.getLayoutID("plugin_camera_album"));PublicWay.activityList.add(this);mContext = this;//注册一个广播,这个广播主要是用于在GalleryActivity进行预览时,防止当所有图片都删除完后,再回到该页面时被取消选中的图片仍处于选中状态IntentFilter filter = new IntentFilter("data.broadcast.action"); registerReceiver(broadcastReceiver, filter); bitmap = BitmapFactory.decodeResource(getResources(),Res.getDrawableID("plugin_camera_no_pictures")); init();initListener();//这个函数主要用来控制预览和完成按钮的状态isShowOkBt();}BroadcastReceiver broadcastReceiver = new BroadcastReceiver() { @Override public void onReceive(Context context, Intent intent) { //mContext.unregisterReceiver(this); // TODO Auto-generated method stub gridImageAdapter.notifyDataSetChanged(); } }; // 预览按钮的监听private class PreviewListener implements OnClickListener {public void onClick(View v) {if (Bimp.tempSelectBitmap.size() > 0) {intent.putExtra("position", "1");intent.setClass(AlbumActivity.this, GalleryActivity.class);startActivity(intent);}}}// 完成按钮的监听private class AlbumSendListener implements OnClickListener {public void onClick(View v) {overridePendingTransition(R.anim.activity_translate_in, R.anim.activity_translate_out);intent.setClass(mContext, MainActivity.class);startActivity(intent);finish();}}// 返回按钮监听private class BackListener implements OnClickListener {public void onClick(View v) {intent.setClass(AlbumActivity.this, ImageFile.class);startActivity(intent);}}// 取消按钮的监听private class CancelListener implements OnClickListener {public void onClick(View v) {Bimp.tempSelectBitmap.clear();intent.setClass(mContext, MainActivity.class);startActivity(intent);}}// 初始化,给一些对象赋值private void init() {helper = AlbumHelper.getHelper();helper.init(getApplicationContext());contentList = helper.getImagesBucketList(false);dataList = new ArrayList();for(int i = 0; i= PublicWay.num) {toggleButton.setChecked(false);chooseBt.setVisibility(View.GONE);if (!removeOneData(dataList.get(position))) {Toast.makeText(AlbumActivity.this, Res.getString("only_choose_num"),200).show();}return;}if (isChecked) {chooseBt.setVisibility(View.VISIBLE);Bimp.tempSelectBitmap.add(dataList.get(position));okButton.setText(Res.getString("finish") "(" Bimp.tempSelectBitmap.size() "/" PublicWay.num ")");} else {Bimp.tempSelectBitmap.remove(dataList.get(position));chooseBt.setVisibility(View.GONE);okButton.setText(Res.getString("finish") "(" Bimp.tempSelectBitmap.size() "/" PublicWay.num ")");}isShowOkBt();}});okButton.setOnClickListener(new AlbumSendListener());}private boolean removeOneData(ImageItem imageItem) {if (Bimp.tempSelectBitmap.contains(imageItem)) {Bimp.tempSelectBitmap.remove(imageItem);okButton.setText(Res.getString("finish") "(" Bimp.tempSelectBitmap.size() "/" PublicWay.num ")");return true;}return false;}public void isShowOkBt() {if (Bimp.tempSelectBitmap.size() > 0) {okButton.setText(Res.getString("finish") "(" Bimp.tempSelectBitmap.size() "/" PublicWay.num ")");preview.setPressed(true);okButton.setPressed(true);preview.setClickable(true);okButton.setClickable(true);okButton.setTextColor(Color.WHITE);preview.setTextColor(Color.WHITE);} else {okButton.setText(Res.getString("finish") "(" Bimp.tempSelectBitmap.size() "/" PublicWay.num ")");preview.setPressed(false);preview.setClickable(false);okButton.setPressed(false);okButton.setClickable(false);okButton.setTextColor(Color.parseColor("#E1E0DE"));preview.setTextColor(Color.parseColor("#E1E0DE"));}}public boolean onKeyDown(int keyCode, KeyEvent event) {if (keyCode == KeyEvent.KEYCODE_BACK) {intent.setClass(AlbumActivity.this, ImageFile.class);startActivity(intent);}return false;}@Overrideprotected void onRestart() {isShowOkBt();super.onRestart();}
- 2014-12-10下载
- 积分:1
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MusicPlayer0
Android平台下的一个简单的音乐播放器-A simple music player for Android platform
MusicPlayer02.classpath
..............project
..............settingsorg.eclipse.jdt.core.prefs
.............AndroidManifest.xml
.............inAndroidManifest.xml
................classescommusicplayer02BuildConfig.class
.......................................FileUtil.class
.......................................LoginActivitty$1.class
.......................................LoginActivitty.class
.......................................MainList$1.class
.......................................MainList$2.class
.......................................MainList.class
.......................................MusicPlayer02Activity$1
- 2023-02-24 03:00:03下载
- 积分:1
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booksource-master
此源码为《第二行代码》一书中所有例子对应的源码,用Android studio可以正常打开运行,十分完备(This source code for the second line of code, a book corresponding to all the examples of the source, with Android studio can be normal to run, very complete)
- 2020-06-30 13:40:02下载
- 积分:1
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拼图
本代码是一个游戏,在游戏的右上角有正确答案的提示图,左半部分为半透明的网格提示图,而右下则是图块的放置点。
- 2023-04-10 11:40:04下载
- 积分:1
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LoginGo
说明: 类QQ登录功能实现demo,内置默认账号:123,密码:123,仅供研究和下载(Class QQ login function to achieve demo, built-in default account number: 123, password: 123, for research purposes only and downloading)
- 2011-03-29 23:55:50下载
- 积分:1
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2000多个 android设计常用图标下载
2000多个 android设计常用图标下载
- 2015-08-04下载
- 积分:1