import android.os.Build;
import android.os.IBinder;
import android.os.Parcel;
import android.os.ServiceManager;
import android.view.SurfaceControl;
int displayMode = 0;
if (Build.VERSION.SDK_INT < 34) {
CLASS = Class.forName("android.view.SurfaceControl");
getGetBuiltInDisplayMethod = (Build.VERSION.SDK_INT < Build.VERSION_CODES.Q) ?
CLASS.getMethod("getBuiltInDisplay", Integer.TYPE) :
CLASS.getMethod("getInternalDisplayToken");
getBuiltInDisplay = (Build.VERSION.SDK_INT < Build.VERSION_CODES.Q) ?
getGetBuiltInDisplayMethod.invoke(null, 0) :
getGetBuiltInDisplayMethod.invoke(null);
method = CLASS.getMethod("setDisplayPowerMode", IBinder, Integer.TYPE);
if (displayMode == 0 || displayMode == 2) {
method.invoke(null, getBuiltInDisplay, displayMode);
}
} else {
surfaceFlingerService = ServiceManager.getService("SurfaceFlingerAIDL");
parcelData = Parcel.obtain();
parcelReply = Parcel.obtain();
parcelData.writeInterfaceToken("android.gui.ISurfaceComposer");
surfaceFlingerService.transact(IBinder.FIRST_CALL_TRANSACTION + 5, parcelData, parcelReply, 0);
parcelReply.readException();
int displayCount = parcelReply.readInt();
long[] displayIds = new long[displayCount];
for (index = 0; index < displayCount; index++) {
displayIds[index] = parcelReply.readLong();
}
parcelData.recycle();
parcelReply.recycle();
for (displayId : displayIds) {
parcelData = Parcel.obtain();
parcelReply = Parcel.obtain();
parcelData.writeInterfaceToken("android.gui.ISurfaceComposer");
parcelData.writeLong(displayId);
surfaceFlingerService.transact(IBinder.FIRST_CALL_TRANSACTION + 6, parcelData, parcelReply, 0);
parcelReply.readException();
IBinder displayToken = parcelReply.readStrongBinder();
parcelData.recycle();
parcelReply.recycle();
SurfaceControl.setDisplayPowerMode(displayToken, displayMode);
}
}