Files
minecraft-pe-0.6.1/project/android_java/src/com/mojang/minecraftpe/MainActivity.java
2026-03-11 19:37:10 +02:00

804 lines
26 KiB
Java
Executable File

package com.mojang.minecraftpe;
import java.io.BufferedInputStream;
import java.io.ByteArrayOutputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.Map;
import java.util.Vector;
import javax.microedition.khronos.egl.EGLConfig;
import javax.microedition.khronos.opengles.GL10;
import com.mojang.android.StringValue;
import com.mojang.android.licensing.LicenseCodes;
import android.app.ActivityManager;
import android.app.ActivityManager.MemoryInfo;
import android.app.AlertDialog;
import android.app.Activity;
import android.content.Context;
import android.content.DialogInterface;
import android.content.DialogInterface.OnCancelListener;
import android.content.DialogInterface.OnClickListener;
import android.content.Intent;
import android.content.SharedPreferences;
import android.content.res.AssetManager;
import android.graphics.Bitmap;
import android.content.pm.PackageManager;
import android.os.Build;
import android.graphics.Bitmap.CompressFormat;
import android.graphics.BitmapFactory;
import android.media.AudioManager;
import android.opengl.GLSurfaceView;
import android.os.Bundle;
import android.os.Vibrator;
import android.preference.PreferenceManager;
import android.util.DisplayMetrics;
import android.util.Log;
import android.view.KeyEvent;
import android.view.LayoutInflater;
import android.view.MotionEvent;
import android.view.View;
import android.view.WindowManager;
import android.view.ViewGroup.LayoutParams;
import android.widget.EditText;
import android.widget.TextView;
import com.mojang.minecraftpe.R;
import com.mojang.minecraftpe.sound.SoundPlayer;
public class MainActivity extends Activity {
/** Called when the activity is first created. */
private static final int PERMISSION_REQUEST_CODE = 123;
private GLView _glView;
public float invScale = 1.0f;// / 1.5f;
private int _screenWidth = 0;
private int _screenHeight = 0;
Vector<MotionEvent> _touchEvents = new Vector<MotionEvent>();
Vector<KeyEvent> _keyEvents = new Vector<KeyEvent>();
@Override
public void onCreate(Bundle savedInstanceState) {
setVolumeControlStream(AudioManager.STREAM_MUSIC);
super.onCreate(savedInstanceState);
nativeRegisterThis();
// Cache screen dimensions once to avoid re-entrant getDisplayMetrics() callbacks
android.util.DisplayMetrics _dm = getResources().getDisplayMetrics();
_screenWidth = Math.max(_dm.widthPixels, _dm.heightPixels);
_screenHeight = Math.min(_dm.widthPixels, _dm.heightPixels);
nativeOnCreate(_screenWidth, _screenHeight);
_glView = new GLView(getApplication(), this);
//_glView.setEGLConfigChooser(8, 8, 8, 8, 16, 0);
_glView.setEGLConfigChooser(true);
//_glView
// _glView.setEGLConfigChooser(
// new GLSurfaceView.EGLConfigChooser() {
//
// @Override
// public EGLConfig chooseConfig(EGL10 egl, EGLDisplay display) {
// // TODO Auto-generated method stub
//
// // Specify a configuration for our opengl session
// // and grab the first configuration that matches is
// int[] configSpec = {
// EGL10.EGL_DEPTH_SIZE, 24,
// EGL10.EGL_NONE
// };
// EGLConfig[] configs = new EGLConfig[1];
// int[] num_config = new int[1];
// egl.eglChooseConfig(display, configSpec, configs, 1, num_config);
// EGLConfig config = configs[0];
// return config;
//
// //return null;
// }
// } );
_glView.commit();
setContentView(_glView);
_soundPlayer = new SoundPlayer(this, AudioManager.STREAM_MUSIC);
// request dangerous permissions at runtime if necessary
checkAndRequestPermissions();
}
private void checkAndRequestPermissions() {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
boolean needRequest = false;
if (checkSelfPermission(android.Manifest.permission.WRITE_EXTERNAL_STORAGE)
!= PackageManager.PERMISSION_GRANTED) {
needRequest = true;
}
if (checkSelfPermission(android.Manifest.permission.READ_EXTERNAL_STORAGE)
!= PackageManager.PERMISSION_GRANTED) {
needRequest = true;
}
if (needRequest) {
requestPermissions(new String[] {
android.Manifest.permission.WRITE_EXTERNAL_STORAGE,
android.Manifest.permission.READ_EXTERNAL_STORAGE
}, PERMISSION_REQUEST_CODE);
}
}
}
@Override
public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) {
if (requestCode == PERMISSION_REQUEST_CODE) {
boolean granted = true;
for (int r : grantResults) {
if (r != PackageManager.PERMISSION_GRANTED) {
granted = false;
break;
}
}
if (!granted) {
// user denied; you might want to warn or close the app
}
}
super.onRequestPermissionsResult(requestCode, permissions, grantResults);
}
// method required by native code to detect touchscreen support
public boolean supportsTouchscreen() {
return true; // all devices using this build are touch-capable
}
static public boolean isXperiaPlay() { return false; }
static private boolean _isPowerVr = false;
public void setIsPowerVR(boolean status) { MainActivity._isPowerVr = status; }
static public boolean isPowerVR() { return _isPowerVr; }
@SuppressWarnings("deprecation")
public void vibrate(int milliSeconds) {
Vibrator v = (Vibrator) getSystemService(VIBRATOR_SERVICE);
if (android.os.Build.VERSION.SDK_INT >= 26) {
v.vibrate(android.os.VibrationEffect.createOneShot(milliSeconds,
android.os.VibrationEffect.DEFAULT_AMPLITUDE));
} else {
v.vibrate(milliSeconds);
}
}
private void createAlertDialog(boolean hasOkButton, boolean hasCancelButton, boolean preventBackKey) {
AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setTitle("");
if (preventBackKey)
builder.setCancelable(false);
builder.setOnCancelListener(new OnCancelListener() {
//@Override
public void onCancel(DialogInterface dialog) {
onDialogCanceled();
}
});
if (hasOkButton)
builder.setPositiveButton("Ok", new OnClickListener() {
public void onClick(DialogInterface dialog, int which) { onDialogCompleted(); }});
if (hasCancelButton)
builder.setNegativeButton("Cancel", new OnClickListener() {
public void onClick(DialogInterface dialog, int which) { onDialogCanceled(); }});
mDialog = builder.create();
mDialog.setOwnerActivity(this);
}
@Override
public void onWindowFocusChanged(boolean hasFocus) {
super.onWindowFocusChanged(hasFocus);
if (hasFocus) {
getWindow().getDecorView().setSystemUiVisibility(
View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY
| View.SYSTEM_UI_FLAG_FULLSCREEN
| View.SYSTEM_UI_FLAG_HIDE_NAVIGATION
| View.SYSTEM_UI_FLAG_LAYOUT_STABLE
| View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
| View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION);
}
}
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
if (event.getRepeatCount() <= 0)
_keyEvents.add(new KeyEvent(event));
boolean handled = (keyCode != KeyEvent.KEYCODE_VOLUME_DOWN
&& keyCode != KeyEvent.KEYCODE_VOLUME_UP);
return handled;
}
@Override
public boolean onKeyUp(int keyCode, KeyEvent event) {
if (event.getRepeatCount() <= 0)
_keyEvents.add(new KeyEvent(event));
boolean handled = (keyCode != KeyEvent.KEYCODE_VOLUME_DOWN
&& keyCode != KeyEvent.KEYCODE_VOLUME_UP);
return handled;
}
public void handleKeyEvent(KeyEvent event) {
//System.out.println("KeyDown: " + keyCode);
final int keyCode = event.getKeyCode();
final boolean pressedBack = (keyCode == KeyEvent.KEYCODE_BACK);
if (pressedBack) {
if (!nativeHandleBack(event.getAction() == KeyEvent.ACTION_DOWN)) {
// End game here
if (event.getAction() == KeyEvent.ACTION_DOWN)
finish();
}
return;
}
if (event.getAction() == KeyEvent.ACTION_DOWN) {
nativeOnKeyDown(keyCode);
int unicodeChar = event.getUnicodeChar(event.getMetaState());
if (unicodeChar > 0)
nativeTextChar(unicodeChar);
} else if (event.getAction() == KeyEvent.ACTION_UP)
nativeOnKeyUp(keyCode);
}
//private int _primaryPointerIdDown = -1;
@Override
public boolean onTouchEvent(MotionEvent e) {
//System.out.println("Adding touch event " + e.getActionMasked());
_touchEvents.add(MotionEvent.obtainNoHistory(e));
return super.onTouchEvent(e);
}
public void handleTouchEvent(MotionEvent e) {
//printMemUsage(this);
int fullAction = e.getAction();
int action = (fullAction & MotionEvent.ACTION_MASK);
//int pointerIndex = (fullAction & MotionEvent.ACTION_POINTER_INDEX_MASK) >> MotionEvent.ACTION_POINTER_INDEX_SHIFT;
int pointerIndex = (fullAction & MotionEvent.ACTION_POINTER_ID_MASK) >> MotionEvent.ACTION_POINTER_ID_SHIFT;
int pointerId = e.getPointerId(pointerIndex);
//System.out.println("Pointers: " + pointerId + ", " + pointerId222);
float x = e.getX(pointerIndex) * invScale;
float y = e.getY(pointerIndex) * invScale;
switch (action) {
case MotionEvent.ACTION_DOWN: {
//System.err.println("D: " + pointerId + ": " + x + ", " + y);
nativeMouseDown(pointerId, 1, x, y);
break;
}
case MotionEvent.ACTION_POINTER_DOWN: {
//System.err.println("d: " + pointerId + ": " + x + ", " + y);
nativeMouseDown(pointerId, 1, x, y);
break;
}
case MotionEvent.ACTION_UP: {
//System.err.println("U: " + pointerId + ": " + x + ", " + y);
nativeMouseUp(pointerId, 1, x, y);
break;
}
case MotionEvent.ACTION_POINTER_UP: {
//System.err.println("u: " + pointerId + ": " + x + ", " + y);
nativeMouseUp(pointerId, 1, x, y);
break;
}
case MotionEvent.ACTION_MOVE: {
int pcount = e.getPointerCount();
for (int i = 0; i < pcount; ++i) {
int pp = e.getPointerId(i); // @attn wtf?
float xx = e.getX(i) * invScale;
float yy = e.getY(i) * invScale;
// System.err.println(" " + p + " @ " + x + ", " + y);
nativeMouseMove(pp, xx, yy);
}
break;
}
}
//return super.onTouchEvent(e);
}
static private void printMemUsage(Context context)
{
final String TAG = "MEMdbg";
MemoryInfo mi = new MemoryInfo();
ActivityManager activityManager = (ActivityManager) context.getSystemService(ACTIVITY_SERVICE);
activityManager.getMemoryInfo(mi);
long availableKbs = mi.availMem / 1024;
Log.i(TAG, "" + availableKbs);
}
static public void saveScreenshot(String filename, int w, int h, int[] pixels) {
Bitmap bitmap = Bitmap.createBitmap(pixels, w, h, Bitmap.Config.ARGB_8888);
//System.out.println("Save screenshot: " + filename);
try {
FileOutputStream fos = new FileOutputStream(filename);
bitmap.compress(CompressFormat.JPEG, 85, fos);
//System.out.println("Compression completed!");
try {
fos.flush();
} catch (IOException e) {
e.printStackTrace();
}
try {
fos.close();
} catch (IOException e) {
e.printStackTrace();
}
}
catch (FileNotFoundException e) {
System.err.println("Couldn't create file: " + filename);
e.printStackTrace();
}
}
public int[] getImageData(String filename) {
AssetManager assets = getAssets();
try {
/*String[] filenames = */assets.list("images");
} catch (IOException e) {
System.err.println("getImageData: Could not list directory");
return null;
}
InputStream inputStream = null;
try {
inputStream = assets.open(filename);
} catch (IOException e) {
System.err.println("getImageData: Could not open image " + filename);
return null;
}
Bitmap bm = BitmapFactory.decodeStream(inputStream);
int w = bm.getWidth();
int h = bm.getHeight();
int[] pixels = new int[w * h + 2];
pixels[0] = w;
pixels[1] = h;
bm.getPixels(pixels, 2, w, 0, 0, w, h);
return pixels;
}
public byte[] getFileDataBytes(String filename) {
AssetManager assets = getAssets();
BufferedInputStream bis;
try {
InputStream is = assets.open(filename);
bis = new BufferedInputStream(is);
} catch (IOException e) {
e.printStackTrace();
return null;
}
ByteArrayOutputStream s = new ByteArrayOutputStream(4096);
byte[] tmp = new byte[1024];
try {
while (true) {
int count = bis.read(tmp);
if (count <= 0) break;
s.write(tmp, 0, count);
}
} catch (IOException e) {
} finally {
try { bis.close(); }
catch (IOException e) {}
}
return s.toByteArray();
}
public int getScreenWidth() {
return _screenWidth;
}
public int getScreenHeight() {
return _screenHeight;
}
public float getPixelsPerMillimeter() {
android.util.DisplayMetrics metrics = getResources().getDisplayMetrics();
return (metrics.xdpi + metrics.ydpi) * 0.5f / 25.4f;
}
public int checkLicense() { return LicenseCodes.LICENSE_OK; }
public String getDateString(int s) {
return DateFormat.format(new Date(s * 1000L));
}
public boolean hasBuyButtonWhenInvalidLicense() { return true; }
public void postScreenshotToFacebook(String filename, int w, int h, int[] pixels) {
return;
}
@Override
protected void onActivityResult(int requestCode, int resultCode,
Intent data) {
if (requestCode == DialogDefinitions.DIALOG_MAINMENU_OPTIONS) {
_userInputStatus = 1;
}
}
public void quit() {
runOnUiThread(new Runnable() {
public void run() { finish(); } });
}
public void displayDialog(int dialogId) {
if (dialogId == DialogDefinitions.DIALOG_CREATE_NEW_WORLD) {
chooseDialog(R.layout.create_new_world,
new int[] { R.id.editText_worldName,
R.id.editText_worldSeed,
R.id.button_gameMode},
false, // Don't prevent back key
R.id.button_createworld_create,
R.id.button_createworld_cancel
);
} else if (dialogId == DialogDefinitions.DIALOG_MAINMENU_OPTIONS) {
Intent intent = new Intent(this, MainMenuOptionsActivity.class);
intent.putExtra("preferenceId", R.xml.preferences);
startActivityForResult(intent, dialogId);
} else if (dialogId == DialogDefinitions.DIALOG_RENAME_MP_WORLD) {
chooseDialog(R.layout.rename_mp_world,
new int[] { R.id.editText_worldNameRename },
false
);
}
}
void chooseDialog(final int layoutId, final int[] viewIds) {
chooseDialog(layoutId, viewIds, true);
}
void chooseDialog(final int layoutId, final int[] viewIds, final boolean hasCancelButton) {
chooseDialog(layoutId, viewIds, hasCancelButton, true);
}
void chooseDialog(final int layoutId, final int[] viewIds, final boolean hasCancelButton, final boolean preventBackKey) {
chooseDialog(layoutId, viewIds, preventBackKey, 0, hasCancelButton? 0 : -1);
}
void chooseDialog(final int layoutId, final int[] viewIds, final boolean preventBackKey, final int okButtonId, final int cancelButtonId) {
_userInputValues.clear();
runOnUiThread(new Runnable() {
public void run() {
createAlertDialog(okButtonId==0, cancelButtonId==0, preventBackKey);
LayoutInflater li = LayoutInflater.from(MainActivity.this);
try {
View view = li.inflate(layoutId, null);
if (okButtonId != 0 && okButtonId != -1) {
View b = view.findViewById(okButtonId);
if (b != null)
b.setOnClickListener(new View.OnClickListener()
{ public void onClick(View v) { if (mDialog != null) mDialog.dismiss(); onDialogCompleted(); }});
}
if (cancelButtonId != 0 && cancelButtonId != -1) {
View b = view.findViewById(cancelButtonId);
if (b != null)
b.setOnClickListener(new View.OnClickListener()
{ public void onClick(View v) { if (mDialog != null) mDialog.cancel(); onDialogCanceled(); }});
}
//mDialog.setO
MainActivity.this.mDialog.setView(view);
if (viewIds != null)
for (int viewId : viewIds) {
View v = view.findViewById(viewId);
if (v instanceof StringValue)
_userInputValues.add( (StringValue) v );
else if (v instanceof TextView)
_userInputValues.add(new TextViewReader((TextView)v));
}
} catch (Error e) {
e.printStackTrace();
}
MainActivity.this.mDialog.show();
MainActivity.this.mDialog.getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
MainActivity.this.mDialog.getWindow().setLayout(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT);
//MainActivity.this.getWindow().setLayout(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT);
}
});
}
public void tick() {}
public String[] getOptionStrings() {
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
Map<String, ?> m = prefs.getAll();
String[] tmpOut = new String[m.size() * 2];
int n = 0;
for (Map.Entry<String, ?> e : m.entrySet()) {
String key = e.getKey();
String value = e.getValue().toString();
//
// Feel free to modify key or value!
//
// This can be used to correct differences between the different
// platforms, such as Android not supporting floating point
// ranges for Sliders/SeekBars: {0..100} - TRANSFORM -> {0..1}
//
if (key.equals(MainMenuOptionsActivity.Internal_Game_DifficultyPeaceful)) {
key = MainMenuOptionsActivity.Game_DifficultyLevel;
value = ((Boolean) e.getValue()) ? "0" : "2";
}
try {
if (key.equals(MainMenuOptionsActivity.Controls_Sensitivity))
value = new Double( 0.01 * Integer.parseInt(value) ).toString();
} catch (Exception exc) {}
tmpOut[n++] = key;
tmpOut[n++] = value;
// System.out.println("Key: " + e.getKey());
// System.out.println("Val: " + e.getValue().toString() + "\n");
}
// Copy over the enabled preferences
String[] out = new String[n];
for (int i = 0; i < n; ++i)
out[i] = tmpOut[i];
return out;
}
public void buyGame() {}
public int getKeyFromKeyCode(int keyCode, int metaState, int deviceId) {
android.view.KeyCharacterMap kcm = android.view.KeyCharacterMap.load(deviceId);
return kcm.get(keyCode, metaState);
}
public void openURL(String url) {
try {
Intent intent = new Intent(Intent.ACTION_VIEW, android.net.Uri.parse(url));
startActivity(intent);
} catch (Exception e) {
e.printStackTrace();
}
}
public String getPlatformStringVar(int id) {
if (id == 0) return android.os.Build.MODEL;
return null;
}
public boolean isNetworkEnabled(boolean onlyWifiAllowed) {
return true;
/*
ConnectivityManager cm = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);
NetworkInfo info = onlyWifiAllowed? cm.getNetworkInfo(ConnectivityManager.TYPE_WIFI)
: cm.getActiveNetworkInfo();
//(info.getState() == NetworkInfo.State.CONNECTED || info.getState() == NetworkInfo.State.CONNECTING));
return (info != null && info.isConnectedOrConnecting());
*/
}
private Bundle data;
private int _userInputStatus = -1;
private String[] _userInputText = null;
private ArrayList<StringValue> _userInputValues = new ArrayList<StringValue>();
public void initiateUserInput(int id) {
_userInputText = null;
_userInputStatus = -1;
}
public int getUserInputStatus() { return _userInputStatus; }
public String[] getUserInputString() { return _userInputText; }
private SoundPlayer _soundPlayer;
public void playSound(String s, float volume, float rate) {
_soundPlayer.play(s, volume, rate);
}
private AlertDialog mDialog;
private final DateFormat DateFormat = new SimpleDateFormat();
// public EditText mTextInputWidget;
private void onDialogCanceled() {
_userInputStatus = 0;
}
private void onDialogCompleted() {
int size = _userInputValues.size();
_userInputText = new String[size];
for (int i = 0; i < size; ++i) {
_userInputText[i] = _userInputValues.get(i).getStringValue();
}
for (String s : _userInputText) System.out.println("js: " + s);
_userInputStatus = 1;
}
protected void onStart() {
//System.out.println("onStart");
super.onStart();
}
protected void onResume() {
//System.out.println("onResume");
super.onResume();
_glView.onResume();
}
protected void onPause() {
//System.out.println("onPause");
super.onPause();
_glView.onPause();
}
protected void onStop() {
//System.out.println("onStop");
super.onStop();
}
protected void onDestroy() {
//System.out.println("onDestroy");
nativeUnregisterThis();
super.onDestroy();
nativeOnDestroy();
}
protected boolean isDemo() { return false; }
//
// Native interface
//
native void nativeRegisterThis();
native void nativeUnregisterThis();
native static void nativeOnCreate(int screenWidth, int screenHeight);
native static void nativeOnDestroy();
native static void nativeOnKeyDown(int key);
native static void nativeOnKeyUp(int key);
native static void nativeTextChar(int unicodeChar);
native static boolean nativeHandleBack(boolean isDown);
native static void nativeMouseDown(int pointerId, int buttonId, float x, float y);
native static void nativeMouseUp(int pointerId, int buttonId, float x, float y);
native static void nativeMouseMove(int pointerId, float x, float y);
static {
System.loadLibrary("minecraftpe");
}
public void clearPendingEvents() {
_touchEvents.clear();
_keyEvents.clear();
}
public void processPendingEvents() {
int i = 0;
while (i < _touchEvents.size())
handleTouchEvent(_touchEvents.get(i++));
i = 0;
while (i < _keyEvents.size())
handleKeyEvent(_keyEvents.get(i++));
clearPendingEvents();
}
}
// see client/gui/screens/DialogDefinitions.h
class DialogDefinitions {
static final int DIALOG_CREATE_NEW_WORLD = 1;
static final int DIALOG_NEW_CHAT_MESSAGE = 2;
static final int DIALOG_MAINMENU_OPTIONS = 3;
static final int DIALOG_RENAME_MP_WORLD = 4;
}
class GLView extends GLSurfaceView {
public GLView(Context context, MainActivity activity) {
super(context);
_activity = activity;
_renderer = new GLRenderer(activity);
}
@Override
public void onPause() { _renderer.paused = true; }
@Override
public void onResume() { _renderer.paused = false; }
public void commit() {
setRenderer(_renderer);
}
@Override
public void surfaceCreated(android.view.SurfaceHolder holder) {
// holder.setFixedSize((int)(_activity.getScreenWidth() * _activity.invScale),
// (int)(_activity.getScreenHeight() * _activity.invScale));
System.out.println("w,h: " + _activity.getScreenWidth() + "," + _activity.getScreenHeight());
super.surfaceCreated(holder);
}
// public boolean onTouchEvent(final MotionEvent event) {
// if (event.getAction() == MotionEvent.ACTION_DOWN) {
// nativePause();
// }
// return true;
// }
private GLRenderer _renderer;
private MainActivity _activity;
}
class GLRenderer implements GLSurfaceView.Renderer {
private MainActivity _activity;
public GLRenderer(MainActivity a) {
_activity = a;
}
public void onSurfaceCreated(GL10 gl, EGLConfig config) {
nativeOnSurfaceCreated();
}
public void onSurfaceChanged(GL10 gl, int w, int h) {
if (h > w) {
System.out.println("surfchanged ERROR. dimensions: " + w + ", " + h);
nativeOnSurfaceChanged(h, w);
}
else
nativeOnSurfaceChanged(w, h);
}
public void onDrawFrame(GL10 gl) {
if (!paused) {
_activity.processPendingEvents();
nativeUpdate();
} else {
_activity.clearPendingEvents();
}
}
public boolean paused = false;
private static native void nativeOnSurfaceCreated();
private static native void nativeOnSurfaceChanged(int w, int h);
private static native void nativeUpdate();
//private static native void nativeDone();
}
class TextViewReader implements StringValue {
public TextViewReader(TextView view) {
_view = view;
}
public String getStringValue() {
return _view.getText().toString();
}
private TextView _view;
}