ActivityCompat.requestPermissions(MainActivity.this, new String[]{
Manifest.permission.CAMERA,
Manifest.permission.READ_PHONE_STATE,
Manifest.permission.ACCESS_COARSE_LOCATION,
Manifest.permission.WRITE_EXTERNAL_STORAGE}, 1);
<uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
<uses-permission android:name="android.permission.READ_PHONE_STATE" />
<uses-permission android:name="android.permission.FLASHLIGHT" />
<uses-permission android:name="android.permission.CAMERA" />
<uses-permission android:name="android.handware.camera" />
<uses-permission android:name="android.handware.autofocus" />
<uses-feature android:name="android.hardware.camera" />
<uses-feature android:name="android.hardware.camera.autofocus" />
<uses-permission android:name="android.permission.VIBRATE" />
<uses-permission android:name="android.permission.FLASHLIGHT" />
