我正在尝试在用户按下菜单按钮时暂停菜单(暂停游戏)。游戏确实成功暂停,但没有画出来...也许它正在我的GLSurfaceView下面绘制?这是我的代码。
public class GameActivity extends Activity {
private GLSurfaceView mGLSurfaceView;
private static final String TAG = "Game";
private MainGamePanel mGame;
private View mPauseMessage = null;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
SharedPreferences prefs = getSharedPreferences("GameSettings", MODE_PRIVATE);
setContentView(R.layout.main);
mGLSurfaceView = (GLSurfaceView) findViewById(R.id.glsurfaceview);
mPauseMessage = findViewById(R.id.pausedMessage);
mGLSurfaceView.setEGLConfigChooser(false); // 16 bit, no z-buffer
mGame = new MainGamePanel();
mGame.setSurfaceView(mGLSurfaceView);
....
mGLSurfaceView.setRenderer(mGame.getRenderer());
}
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
boolean result = true;
if (keyCode == KeyEvent.KEYCODE_MENU) {
if (mGame.isPaused()) {
this.resume();
if (mPauseMessage != null) {
mPauseMessage.setVisibility(View.GONE);
}
} else {
this.pause();
if (mPauseMessage != null) {
mPauseMessage.setVisibility(View.VISIBLE);
}
}
}
return result;
}
protected void pause() {
super.onPause();
mGame.onPause();
mGLSurfaceView.onPause();
}
protected void resume() {
super.onResume();
mGame.onResume();
mGLSurfaceView.onResume();
}
从我的XML:
<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
>
<android.opengl.GLSurfaceView xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/glsurfaceview"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
/>
<LinearLayout
android:id="@+id/pauseMenu"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:visibility="gone">
<ImageView
android:id="@+id/pausedMessage"
android:src="@drawable/pause"
android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:layout_gravity="center"/>
</LinearLayout>
</FrameLayout>
答案 0 :(得分:2)
也许你在某处说了一句话:
mGLSurfaceView.setZOrderOnTop(true);
哪个覆盖OpenGL以绘制任何内容,即使您在RelativeLayout中有其他视图。如果有的话,请尝试对此进行评论。
否则你可以试试这个:(谢谢你user2610335)
mGLSurfaceView.setZOrderOnTop(false)
答案 1 :(得分:0)
我遇到过类似的问题。但在我的情况下,pauseMenu是不可见的,但不是GONE。当我把它改成GONE时,一切正常。但这只发生在一些设备上。也许试试View.bringToFront()