package com.xypower.mppreview; import androidx.appcompat.app.AppCompatActivity; import android.os.Build; import android.os.Bundle; import android.view.View; import android.view.Window; import android.view.WindowInsets; import android.view.WindowInsetsController; import android.view.WindowManager; public class CameraActivity extends AppCompatActivity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); requestWindowFeature(Window.FEATURE_NO_TITLE); getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN); setContentView(R.layout.activity_camera); if (null == savedInstanceState) { getSupportFragmentManager().beginTransaction().setReorderingAllowed(true).replace(R.id.container, Camera2RawFragment.class, null).commit(); } } }