How to change the background of the waiting dialog.

[freeschool]

Hi,

When a user picks the google drive file, the waiting dialog is displayed.

This is the original screen before calling the Native File Picker plugin. As you can see, only three items are listed.

While displaying the waiting dialog.

The background image shows the previous list image (before deleting items)

How can I make it a black-colored background or the correct image?

[yasirkula]

You can modify the native NativeFilePickerPickResultFragment source code in Android Studio:

UnityNativeFilePicker/.github/AAR Source (Android)/java/com/yasirkula/unity/NativeFilePickerPickResultFragment.java

Lines 89 to 145 in 320d444

	public Dialog onCreateDialog( Bundle savedInstanceState )
	{
	// Credit: https://stackoverflow.com/a/49272722/2373034
	LinearLayout.LayoutParams layoutParams = new LinearLayout.LayoutParams( LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.WRAP_CONTENT );
	layoutParams.gravity = Gravity.CENTER;
	LinearLayout layout = new LinearLayout( getActivity() );
	layout.setOrientation( LinearLayout.VERTICAL );
	layout.setPadding( 30, 30, 30, 30 );
	layout.setGravity( Gravity.CENTER );
	layout.setLayoutParams( layoutParams );
	layoutParams = new LinearLayout.LayoutParams( LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.WRAP_CONTENT );
	layoutParams.gravity = Gravity.CENTER;
	layoutParams.width = (int) ( 175 * getActivity().getResources().getDisplayMetrics().density );
	progressBar = new ProgressBar( getActivity(), null, android.R.attr.progressBarStyleHorizontal );
	progressBar.setIndeterminate( true );
	progressBar.setPadding( 0, 30, 0, 0 );
	progressBar.setLayoutParams( layoutParams );
	if( progressBarLabel != null && progressBarLabel.length() > 0 )
	{
	layoutParams = new LinearLayout.LayoutParams( LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.WRAP_CONTENT );
	layoutParams.gravity = Gravity.CENTER;
	TextView progressBarText = new TextView( getActivity() );
	progressBarText.setText( progressBarLabel );
	progressBarText.setTextColor( Color.BLACK );
	progressBarText.setTextSize( 20 );
	progressBarText.setLayoutParams( layoutParams );
	layout.addView( progressBarText );
	}
	layout.addView( progressBar );
	AlertDialog dialog = new AlertDialog.Builder( getActivity() )
	.setNegativeButton( android.R.string.cancel, new DialogInterface.OnClickListener()
	{
	@Override
	public void onClick( DialogInterface dialog, int which )
	{
	resultOperation.cancel();
	resultOperation.sendResultToUnity();
	dismiss();
	}
	} )
	.setCancelable( false )
	.setView( layout ).create();
	dialog.setCancelable( false );
	dialog.setCanceledOnTouchOutside( false );
	return dialog;
	}