use of com.jme3.input.android.AndroidInputHandler in project jmonkeyengine by jMonkeyEngine.
the class OGLESContext method createView.
/**
* <code>createView</code> creates the GLSurfaceView that the renderer will
* draw to. <p> The result GLSurfaceView will receive input events and
* forward them to the Application. Any rendering will be done into the
* GLSurfaceView. Only one GLSurfaceView can be created at this time. The
* given configType specifies how to determine the display configuration.
*
* @return GLSurfaceView The newly created view
*/
public GLSurfaceView createView(Context context) {
// NOTE: We assume all ICS devices have OpenGL ES 2.0.
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
// below 4.0, check OpenGL ES 2.0 support.
ActivityManager am = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
ConfigurationInfo info = am.getDeviceConfigurationInfo();
if (info.reqGlEsVersion < 0x20000) {
throw new UnsupportedOperationException("OpenGL ES 2.0 is not supported on this device");
}
} else if (Build.VERSION.SDK_INT < 9) {
throw new UnsupportedOperationException("jME3 requires Android 2.3 or later");
}
// Start to set up the view
GLSurfaceView view = new GLSurfaceView(context);
logger.log(Level.INFO, "Android Build Version: {0}", Build.VERSION.SDK_INT);
if (androidInput == null) {
if (Build.VERSION.SDK_INT >= 14) {
androidInput = new AndroidInputHandler14();
} else if (Build.VERSION.SDK_INT >= 9) {
androidInput = new AndroidInputHandler();
}
}
androidInput.setView(view);
androidInput.loadSettings(settings);
// setEGLContextClientVersion must be set before calling setRenderer
// this means it cannot be set in AndroidConfigChooser (too late)
view.setEGLContextClientVersion(2);
view.setFocusableInTouchMode(true);
view.setFocusable(true);
// setFormat must be set before AndroidConfigChooser is called by the surfaceview.
// if setFormat is called after ConfigChooser is called, then execution
// stops at the setFormat call without a crash.
// We look at the user setting for alpha bits and set the surfaceview
// PixelFormat to either Opaque, Transparent, or Translucent.
// ConfigChooser will do it's best to honor the alpha requested by the user
// For best rendering performance, use Opaque (alpha bits = 0).
int curAlphaBits = settings.getAlphaBits();
logger.log(Level.FINE, "curAlphaBits: {0}", curAlphaBits);
if (curAlphaBits >= 8) {
logger.log(Level.FINE, "Pixel Format: TRANSLUCENT");
view.getHolder().setFormat(PixelFormat.TRANSLUCENT);
view.setZOrderOnTop(true);
} else if (curAlphaBits >= 1) {
logger.log(Level.FINE, "Pixel Format: TRANSPARENT");
view.getHolder().setFormat(PixelFormat.TRANSPARENT);
} else {
logger.log(Level.FINE, "Pixel Format: OPAQUE");
view.getHolder().setFormat(PixelFormat.OPAQUE);
}
AndroidConfigChooser configChooser = new AndroidConfigChooser(settings);
view.setEGLConfigChooser(configChooser);
view.setRenderer(this);
// reloading all the OpenGL objects.
if (Build.VERSION.SDK_INT >= 11) {
view.setPreserveEGLContextOnPause(true);
}
return view;
}
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