169969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackbornpackage android.app; 269969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn 32c6081ce3593712f30dacd990a97209c791d6cedDianne Hackbornimport com.android.internal.view.IInputMethodSession; 42c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn 5d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackbornimport android.content.Context; 669969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackbornimport android.content.pm.ActivityInfo; 769969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackbornimport android.content.pm.PackageManager; 86cce32b6adbb3a9725fc730ba0e0068a74657e60Christopher Tateimport android.content.res.AssetManager; 908d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackbornimport android.content.res.Configuration; 1054a181b1a2b1517a9479b21fbf7705a688232fafDianne Hackbornimport android.graphics.PixelFormat; 11682674154e3fe88f6061245145f934f25f1a2eb8Dianne Hackbornimport android.os.Build; 1269969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackbornimport android.os.Bundle; 13682674154e3fe88f6061245145f934f25f1a2eb8Dianne Hackbornimport android.os.Environment; 143c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackbornimport android.os.Looper; 153c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackbornimport android.os.MessageQueue; 16d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackbornimport android.util.AttributeSet; 17a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackbornimport android.view.InputChannel; 181e4b9f3936d6f357e89360293e05a0e16d5fa440Dianne Hackbornimport android.view.InputQueue; 193c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackbornimport android.view.KeyEvent; 2054a181b1a2b1517a9479b21fbf7705a688232fafDianne Hackbornimport android.view.Surface; 2174323fd1ab8eb11beea286d5c213c63e4b803141Dianne Hackbornimport android.view.SurfaceHolder; 223c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackbornimport android.view.View; 23d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackbornimport android.view.WindowManager; 24d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackbornimport android.view.ViewTreeObserver.OnGlobalLayoutListener; 25d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackbornimport android.view.inputmethod.InputMethodManager; 2669969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn 2769969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackbornimport java.io.File; 282c6081ce3593712f30dacd990a97209c791d6cedDianne Hackbornimport java.lang.ref.WeakReference; 2969969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn 3069969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn/** 3169969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn * Convenience for implementing an activity that will be implemented 3208d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn * purely in native code. That is, a game (or game-like thing). There 3308d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn * is no need to derive from this class; you can simply declare it in your 3408d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn * manifest, and use the NDK APIs from there. 3508d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn * 3608d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn * <p>A typical manifest would look like: 3708d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn * 3808d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn * {@sample development/ndk/platforms/android-9/samples/native-activity/AndroidManifest.xml 3908d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn * manifest} 4008d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn * 4108d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn * <p>A very simple example of native code that is run by NativeActivity 4208d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn * follows. This reads input events from the user and uses OpenGLES to 4308d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn * draw into the native activity's window. 4408d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn * 4508d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn * {@sample development/ndk/platforms/android-9/samples/native-activity/jni/main.c all} 4669969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn */ 47d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackbornpublic class NativeActivity extends Activity implements SurfaceHolder.Callback2, 48d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn InputQueue.Callback, OnGlobalLayoutListener { 49e21d91c694e828e6285cc50e79b2a6be6e8c692bDianne Hackborn /** 50e21d91c694e828e6285cc50e79b2a6be6e8c692bDianne Hackborn * Optional meta-that can be in the manifest for this component, specifying 51e21d91c694e828e6285cc50e79b2a6be6e8c692bDianne Hackborn * the name of the native shared library to load. If not specified, 52e21d91c694e828e6285cc50e79b2a6be6e8c692bDianne Hackborn * "main" is used. 53e21d91c694e828e6285cc50e79b2a6be6e8c692bDianne Hackborn */ 5469969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn public static final String META_DATA_LIB_NAME = "android.app.lib_name"; 5569969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn 56e21d91c694e828e6285cc50e79b2a6be6e8c692bDianne Hackborn /** 57e21d91c694e828e6285cc50e79b2a6be6e8c692bDianne Hackborn * Optional meta-that can be in the manifest for this component, specifying 58e21d91c694e828e6285cc50e79b2a6be6e8c692bDianne Hackborn * the name of the main entry point for this native activity in the 59e21d91c694e828e6285cc50e79b2a6be6e8c692bDianne Hackborn * {@link #META_DATA_LIB_NAME} native code. If not specified, 60e21d91c694e828e6285cc50e79b2a6be6e8c692bDianne Hackborn * "ANativeActivity_onCreate" is used. 61e21d91c694e828e6285cc50e79b2a6be6e8c692bDianne Hackborn */ 62e21d91c694e828e6285cc50e79b2a6be6e8c692bDianne Hackborn public static final String META_DATA_FUNC_NAME = "android.app.func_name"; 63e21d91c694e828e6285cc50e79b2a6be6e8c692bDianne Hackborn 64e21d91c694e828e6285cc50e79b2a6be6e8c692bDianne Hackborn private static final String KEY_NATIVE_SAVED_STATE = "android:native_state"; 6508d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn 66d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn private NativeContentView mNativeContentView; 67d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn private InputMethodManager mIMM; 682c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn private InputMethodCallback mInputMethodCallback; 69d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn 7069969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn private int mNativeHandle; 7169969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn 723c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn private InputQueue mCurInputQueue; 733c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn private SurfaceHolder mCurSurfaceHolder; 743c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn 75d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn final int[] mLocation = new int[2]; 76d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn int mLastContentX; 77d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn int mLastContentY; 78d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn int mLastContentWidth; 79d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn int mLastContentHeight; 80d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn 81d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn private boolean mDispatchingUnhandledKey; 82d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn 833c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn private boolean mDestroyed; 843c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn 85e21d91c694e828e6285cc50e79b2a6be6e8c692bDianne Hackborn private native int loadNativeCode(String path, String funcname, MessageQueue queue, 86805fd7ee0e5dc2939e85c84f78d9890a51982bc0Dianne Hackborn String internalDataPath, String obbPath, String externalDataPath, int sdkVersion, 8708d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn AssetManager assetMgr, byte[] savedState); 8869969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn private native void unloadNativeCode(int handle); 8969969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn 9069969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn private native void onStartNative(int handle); 9169969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn private native void onResumeNative(int handle); 9208d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn private native byte[] onSaveInstanceStateNative(int handle); 9369969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn private native void onPauseNative(int handle); 9469969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn private native void onStopNative(int handle); 9508d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn private native void onConfigurationChangedNative(int handle); 9669969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn private native void onLowMemoryNative(int handle); 9769969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn private native void onWindowFocusChangedNative(int handle, boolean focused); 9854a181b1a2b1517a9479b21fbf7705a688232fafDianne Hackborn private native void onSurfaceCreatedNative(int handle, Surface surface); 9954a181b1a2b1517a9479b21fbf7705a688232fafDianne Hackborn private native void onSurfaceChangedNative(int handle, Surface surface, 10074323fd1ab8eb11beea286d5c213c63e4b803141Dianne Hackborn int format, int width, int height); 101d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn private native void onSurfaceRedrawNeededNative(int handle, Surface surface); 10254a181b1a2b1517a9479b21fbf7705a688232fafDianne Hackborn private native void onSurfaceDestroyedNative(int handle); 103a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackborn private native void onInputChannelCreatedNative(int handle, InputChannel channel); 104a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackborn private native void onInputChannelDestroyedNative(int handle, InputChannel channel); 105d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn private native void onContentRectChangedNative(int handle, int x, int y, int w, int h); 106d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn private native void dispatchKeyEventNative(int handle, KeyEvent event); 1072c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn private native void finishPreDispatchKeyEventNative(int handle, int seq, boolean handled); 108d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn 109d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn static class NativeContentView extends View { 110d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn NativeActivity mActivity; 111d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn 112d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn public NativeContentView(Context context) { 113d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn super(context); 114d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn } 115d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn 116d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn public NativeContentView(Context context, AttributeSet attrs) { 117d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn super(context, attrs); 118d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn } 119d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn } 12069969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn 12104ddf3c0508f3d50e6ab82cecc0adc92f52b7803Jeff Brown static final class InputMethodCallback implements InputMethodManager.FinishedEventCallback { 1222c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn WeakReference<NativeActivity> mNa; 1232c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn 1242c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn InputMethodCallback(NativeActivity na) { 1252c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn mNa = new WeakReference<NativeActivity>(na); 1262c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn } 1272c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn 1282c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn @Override 1292c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn public void finishedEvent(int seq, boolean handled) { 1302c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn NativeActivity na = mNa.get(); 1312c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn if (na != null) { 1322c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn na.finishPreDispatchKeyEventNative(na.mNativeHandle, seq, handled); 1332c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn } 1342c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn } 1352c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn } 1362c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn 13769969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn @Override 13869969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn protected void onCreate(Bundle savedInstanceState) { 13969969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn String libname = "main"; 140e21d91c694e828e6285cc50e79b2a6be6e8c692bDianne Hackborn String funcname = "ANativeActivity_onCreate"; 14169969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn ActivityInfo ai; 14269969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn 143d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn mIMM = (InputMethodManager)getSystemService(Context.INPUT_METHOD_SERVICE); 1442c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn mInputMethodCallback = new InputMethodCallback(this); 145d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn 14674323fd1ab8eb11beea286d5c213c63e4b803141Dianne Hackborn getWindow().takeSurface(this); 1471e4b9f3936d6f357e89360293e05a0e16d5fa440Dianne Hackborn getWindow().takeInputQueue(this); 14854a181b1a2b1517a9479b21fbf7705a688232fafDianne Hackborn getWindow().setFormat(PixelFormat.RGB_565); 149d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn getWindow().setSoftInputMode( 150d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn WindowManager.LayoutParams.SOFT_INPUT_STATE_UNSPECIFIED 151d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn | WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE); 152d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn 153d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn mNativeContentView = new NativeContentView(this); 154d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn mNativeContentView.mActivity = this; 155d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn setContentView(mNativeContentView); 156d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn mNativeContentView.requestFocus(); 157d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn mNativeContentView.getViewTreeObserver().addOnGlobalLayoutListener(this); 15874323fd1ab8eb11beea286d5c213c63e4b803141Dianne Hackborn 15969969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn try { 16069969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn ai = getPackageManager().getActivityInfo( 16169969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn getIntent().getComponent(), PackageManager.GET_META_DATA); 16269969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn if (ai.metaData != null) { 16369969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn String ln = ai.metaData.getString(META_DATA_LIB_NAME); 16469969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn if (ln != null) libname = ln; 165e21d91c694e828e6285cc50e79b2a6be6e8c692bDianne Hackborn ln = ai.metaData.getString(META_DATA_FUNC_NAME); 166e21d91c694e828e6285cc50e79b2a6be6e8c692bDianne Hackborn if (ln != null) funcname = ln; 16769969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn } 16869969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn } catch (PackageManager.NameNotFoundException e) { 16969969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn throw new RuntimeException("Error getting activity info", e); 17069969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn } 17169969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn 17269969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn String path = null; 17369969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn 17474b1ed3231b8cafcf4e5cb3f03d794acd5080004Dianne Hackborn File libraryFile = new File(ai.applicationInfo.nativeLibraryDir, 17574b1ed3231b8cafcf4e5cb3f03d794acd5080004Dianne Hackborn System.mapLibraryName(libname)); 17674b1ed3231b8cafcf4e5cb3f03d794acd5080004Dianne Hackborn if (libraryFile.exists()) { 17774b1ed3231b8cafcf4e5cb3f03d794acd5080004Dianne Hackborn path = libraryFile.getPath(); 17869969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn } 17969969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn 18069969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn if (path == null) { 18169969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn throw new IllegalArgumentException("Unable to find native library: " + libname); 18269969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn } 18369969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn 18408d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn byte[] nativeSavedState = savedInstanceState != null 18508d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn ? savedInstanceState.getByteArray(KEY_NATIVE_SAVED_STATE) : null; 18608d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn 187e21d91c694e828e6285cc50e79b2a6be6e8c692bDianne Hackborn mNativeHandle = loadNativeCode(path, funcname, Looper.myQueue(), 188805fd7ee0e5dc2939e85c84f78d9890a51982bc0Dianne Hackborn getFilesDir().toString(), getObbDir().toString(), 189682674154e3fe88f6061245145f934f25f1a2eb8Dianne Hackborn Environment.getExternalStorageAppFilesDirectory(ai.packageName).toString(), 19008d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn Build.VERSION.SDK_INT, getAssets(), nativeSavedState); 191682674154e3fe88f6061245145f934f25f1a2eb8Dianne Hackborn 19269969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn if (mNativeHandle == 0) { 19369969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn throw new IllegalArgumentException("Unable to load native library: " + path); 19469969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn } 19569969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn super.onCreate(savedInstanceState); 19669969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn } 19769969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn 19869969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn @Override 19969969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn protected void onDestroy() { 2003c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn mDestroyed = true; 2013c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn if (mCurSurfaceHolder != null) { 20254a181b1a2b1517a9479b21fbf7705a688232fafDianne Hackborn onSurfaceDestroyedNative(mNativeHandle); 2033c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn mCurSurfaceHolder = null; 2043c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn } 2053c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn if (mCurInputQueue != null) { 2063c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn onInputChannelDestroyedNative(mNativeHandle, mCurInputQueue.getInputChannel()); 2073c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn mCurInputQueue = null; 2083c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn } 20969969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn unloadNativeCode(mNativeHandle); 21069969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn super.onDestroy(); 21169969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn } 21269969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn 21369969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn @Override 21469969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn protected void onPause() { 21569969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn super.onPause(); 21669969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn onPauseNative(mNativeHandle); 21769969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn } 21869969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn 21969969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn @Override 22069969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn protected void onResume() { 22169969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn super.onResume(); 22269969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn onResumeNative(mNativeHandle); 22369969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn } 22469969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn 22569969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn @Override 22669969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn protected void onSaveInstanceState(Bundle outState) { 22769969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn super.onSaveInstanceState(outState); 22808d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn byte[] state = onSaveInstanceStateNative(mNativeHandle); 22908d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn if (state != null) { 23008d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn outState.putByteArray(KEY_NATIVE_SAVED_STATE, state); 23108d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn } 23269969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn } 23369969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn 23469969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn @Override 23569969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn protected void onStart() { 23669969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn super.onStart(); 23769969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn onStartNative(mNativeHandle); 23869969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn } 23969969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn 24069969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn @Override 24169969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn protected void onStop() { 24269969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn super.onStop(); 24369969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn onStopNative(mNativeHandle); 24469969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn } 24569969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn 24669969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn @Override 24708d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn public void onConfigurationChanged(Configuration newConfig) { 24808d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn super.onConfigurationChanged(newConfig); 24908d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn if (!mDestroyed) { 25008d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn onConfigurationChangedNative(mNativeHandle); 25108d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn } 25208d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn } 25308d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn 25408d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn @Override 25574323fd1ab8eb11beea286d5c213c63e4b803141Dianne Hackborn public void onLowMemory() { 25674323fd1ab8eb11beea286d5c213c63e4b803141Dianne Hackborn super.onLowMemory(); 2573c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn if (!mDestroyed) { 2583c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn onLowMemoryNative(mNativeHandle); 2593c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn } 26074323fd1ab8eb11beea286d5c213c63e4b803141Dianne Hackborn } 26174323fd1ab8eb11beea286d5c213c63e4b803141Dianne Hackborn 26274323fd1ab8eb11beea286d5c213c63e4b803141Dianne Hackborn @Override 26369969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn public void onWindowFocusChanged(boolean hasFocus) { 26469969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn super.onWindowFocusChanged(hasFocus); 2653c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn if (!mDestroyed) { 2663c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn onWindowFocusChangedNative(mNativeHandle, hasFocus); 2673c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn } 26869969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn } 26974323fd1ab8eb11beea286d5c213c63e4b803141Dianne Hackborn 270d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn @Override 271d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn public boolean dispatchKeyEvent(KeyEvent event) { 272d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn if (mDispatchingUnhandledKey) { 273d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn return super.dispatchKeyEvent(event); 274d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn } else { 275d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn // Key events from the IME do not go through the input channel; 276d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn // we need to intercept them here to hand to the application. 277d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn dispatchKeyEventNative(mNativeHandle, event); 278d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn return true; 279d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn } 280d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn } 281d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn 28274323fd1ab8eb11beea286d5c213c63e4b803141Dianne Hackborn public void surfaceCreated(SurfaceHolder holder) { 2833c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn if (!mDestroyed) { 2843c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn mCurSurfaceHolder = holder; 28554a181b1a2b1517a9479b21fbf7705a688232fafDianne Hackborn onSurfaceCreatedNative(mNativeHandle, holder.getSurface()); 2863c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn } 28774323fd1ab8eb11beea286d5c213c63e4b803141Dianne Hackborn } 28874323fd1ab8eb11beea286d5c213c63e4b803141Dianne Hackborn 28974323fd1ab8eb11beea286d5c213c63e4b803141Dianne Hackborn public void surfaceChanged(SurfaceHolder holder, int format, int width, int height) { 2903c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn if (!mDestroyed) { 2913c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn mCurSurfaceHolder = holder; 29254a181b1a2b1517a9479b21fbf7705a688232fafDianne Hackborn onSurfaceChangedNative(mNativeHandle, holder.getSurface(), format, width, height); 2933c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn } 29474323fd1ab8eb11beea286d5c213c63e4b803141Dianne Hackborn } 29574323fd1ab8eb11beea286d5c213c63e4b803141Dianne Hackborn 296d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn public void surfaceRedrawNeeded(SurfaceHolder holder) { 297d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn if (!mDestroyed) { 298d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn mCurSurfaceHolder = holder; 299d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn onSurfaceRedrawNeededNative(mNativeHandle, holder.getSurface()); 300d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn } 301d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn } 302d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn 30374323fd1ab8eb11beea286d5c213c63e4b803141Dianne Hackborn public void surfaceDestroyed(SurfaceHolder holder) { 3043c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn mCurSurfaceHolder = null; 3053c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn if (!mDestroyed) { 30654a181b1a2b1517a9479b21fbf7705a688232fafDianne Hackborn onSurfaceDestroyedNative(mNativeHandle); 3073c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn } 30874323fd1ab8eb11beea286d5c213c63e4b803141Dianne Hackborn } 309a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackborn 3101e4b9f3936d6f357e89360293e05a0e16d5fa440Dianne Hackborn public void onInputQueueCreated(InputQueue queue) { 3113c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn if (!mDestroyed) { 3123c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn mCurInputQueue = queue; 3133c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn onInputChannelCreatedNative(mNativeHandle, queue.getInputChannel()); 3143c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn } 315a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackborn } 316a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackborn 3171e4b9f3936d6f357e89360293e05a0e16d5fa440Dianne Hackborn public void onInputQueueDestroyed(InputQueue queue) { 3183c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn mCurInputQueue = null; 3193c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn if (!mDestroyed) { 3203c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn onInputChannelDestroyedNative(mNativeHandle, queue.getInputChannel()); 3213c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn } 3223c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn } 3233c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn 324d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn public void onGlobalLayout() { 325d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn mNativeContentView.getLocationInWindow(mLocation); 326d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn int w = mNativeContentView.getWidth(); 327d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn int h = mNativeContentView.getHeight(); 328d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn if (mLocation[0] != mLastContentX || mLocation[1] != mLastContentY 329d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn || w != mLastContentWidth || h != mLastContentHeight) { 330d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn mLastContentX = mLocation[0]; 331d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn mLastContentY = mLocation[1]; 332d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn mLastContentWidth = w; 333d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn mLastContentHeight = h; 334d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn if (!mDestroyed) { 335d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn onContentRectChangedNative(mNativeHandle, mLastContentX, 336d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn mLastContentY, mLastContentWidth, mLastContentHeight); 337d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn } 338d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn } 339d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn } 340d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn 3413915bb845b032dc184dba5e60970b803390ca3edJeff Brown boolean dispatchUnhandledKeyEvent(KeyEvent event) { 342d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn try { 343d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn mDispatchingUnhandledKey = true; 344d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn View decor = getWindow().getDecorView(); 345d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn if (decor != null) { 3463915bb845b032dc184dba5e60970b803390ca3edJeff Brown return decor.dispatchKeyEvent(event); 3473915bb845b032dc184dba5e60970b803390ca3edJeff Brown } else { 3483915bb845b032dc184dba5e60970b803390ca3edJeff Brown return false; 349d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn } 350d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn } finally { 351d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn mDispatchingUnhandledKey = false; 3523c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn } 353a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackborn } 35454a181b1a2b1517a9479b21fbf7705a688232fafDianne Hackborn 3552c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn void preDispatchKeyEvent(KeyEvent event, int seq) { 3562c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn mIMM.dispatchKeyEvent(this, seq, event, 3572c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn mInputMethodCallback); 3582c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn } 3592c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn 36054a181b1a2b1517a9479b21fbf7705a688232fafDianne Hackborn void setWindowFlags(int flags, int mask) { 36154a181b1a2b1517a9479b21fbf7705a688232fafDianne Hackborn getWindow().setFlags(flags, mask); 36254a181b1a2b1517a9479b21fbf7705a688232fafDianne Hackborn } 36354a181b1a2b1517a9479b21fbf7705a688232fafDianne Hackborn 36454a181b1a2b1517a9479b21fbf7705a688232fafDianne Hackborn void setWindowFormat(int format) { 36554a181b1a2b1517a9479b21fbf7705a688232fafDianne Hackborn getWindow().setFormat(format); 36654a181b1a2b1517a9479b21fbf7705a688232fafDianne Hackborn } 367d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn 368d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn void showIme(int mode) { 369d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn mIMM.showSoftInput(mNativeContentView, mode); 370d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn } 371d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn 372d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn void hideIme(int mode) { 373d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn mIMM.hideSoftInputFromWindow(mNativeContentView.getWindowToken(), mode); 374d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn } 37569969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn} 376