要在Android应用中启用4K活动和4K GLSurfaceView,您可以按照以下步骤进行操作:
...
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
if (getResources().getConfiguration().isScreenRound()) {
getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
| View.SYSTEM_UI_FLAG_LAYOUT_STABLE);
} else {
getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
| View.SYSTEM_UI_FLAG_LAYOUT_STABLE
| View.SYSTEM_UI_FLAG_LOW_PROFILE
| View.SYSTEM_UI_FLAG_FULLSCREEN
| View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY
| View.SYSTEM_UI_FLAG_HIDE_NAVIGATION);
}
setContentView(R.layout.activity_main);
...
}
public class MyGLSurfaceView extends GLSurfaceView {
private final MyGLRenderer mRenderer;
public MyGLSurfaceView(Context context) {
super(context);
setEGLContextClientVersion(3); // 设置OpenGL ES版本
setPreserveEGLContextOnPause(true); // 在暂停时保留EGL上下文
mRenderer = new MyGLRenderer(); // 创建渲染器对象
setRenderer(mRenderer); // 设置渲染器
}
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
MyGLSurfaceView glSurfaceView = new MyGLSurfaceView(this); // 创建4K GLSurfaceView对象
setContentView(glSurfaceView); // 设置为Activity的内容视图
...
}
这样,您的Android应用就启用了4K活动和4K GLSurfaceView。请根据您的需求进行适当的修改和调整。