摘要：建一个AsyncLoadedImage类继承AsyncTask异步加载类，调用publishProgress方法更新onProgressUpdate贮存缩略图信息到Adapter。监听Adapter Change实现异步加载缩略图。main.xml<?xml version="1.0" encoding="utf-8"?><FrameLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width=" 阅读全文

摘要：先在 manifest 里添加权限 <uses-permission android:name="android.permission.CAMERA" /> <!-- 调用摄像头权限 --> <uses-permission android:name="android.permission.RECORD_AUDIO" /> <!-- 录制视频/音频权限 --> <uses-permission android:name="android.permission.WRITE_EXTERNAL_S 阅读全文

摘要：先建立录像窗口 map_video.xml<?xml version="1.0" encoding="utf-8"?><RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="fill_parent" > <SurfaceView android:id=&quo 阅读全文

摘要：打开终端，输入：killall ibus-daemon（结束进程）ibus-daemon -d（重启ibus） 阅读全文

摘要：public class Test extends Activity implements OnClickListener { private EditText etName; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); etName = (EditText) findViewById(R.id.etName); ... 阅读全文

摘要：public class CreateFile extends Activity { private BufferedReader reader; private TextView tvFileReader; /** Called when the activity is first created. */ @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.lay... 阅读全文

摘要：如果是Activity的话在 Manifest.xml 相应的 Activity 里添加android:windowSoftInputMode="adjustPan|stateHidden"如果是其他View的话添加以下代码InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE); imm.hideSoftInputFromWindow(view.getWindowToken(), 0); // view是需要控制的view对象 阅读全文