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/*
* Copyright (C) 2014 Dominik Schürmann <dominik@dominikschuermann.de>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.sufficientlysecure.keychain.ui;
import android.app.Dialog;
import android.app.ProgressDialog;
import android.content.DialogInterface;
import android.os.Bundle;
import android.support.v4.app.DialogFragment;
import android.support.v4.app.FragmentActivity;
import android.util.Log;
import android.view.ContextThemeWrapper;
import android.view.KeyEvent;
import org.sufficientlysecure.keychain.Constants;
import org.sufficientlysecure.keychain.R;
/**
* We can not directly create a dialog on the application context.
* This activity encapsulates a DialogFragment to emulate a dialog.
*/
public class ConsolidateDialogActivity extends FragmentActivity {
MyDialogFragment mDialogFragment;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// this activity itself has no content view (see manifest)
mDialogFragment = new MyDialogFragment();
// give all extras through to the fragment
mDialogFragment.setArguments(getIntent().getExtras());
mDialogFragment.show(getSupportFragmentManager(), "dialog");
}
public static class MyDialogFragment extends DialogFragment {
/**
* Creates dialog
*/
@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
// hack to get holo design (which is not automatically applied due to activity's Theme.NoDisplay
ContextThemeWrapper context = new ContextThemeWrapper(getActivity(),
R.style.Theme_AppCompat_Light);
ProgressDialog dialog = new ProgressDialog(context);
dialog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);
dialog.setCancelable(false);
dialog.setCanceledOnTouchOutside(false);
// Disable the back button
DialogInterface.OnKeyListener keyListener = new DialogInterface.OnKeyListener() {
@Override
public boolean onKey(DialogInterface dialog, int keyCode, KeyEvent event) {
if (keyCode == KeyEvent.KEYCODE_BACK) {
return true;
}
return false;
}
};
dialog.setOnKeyListener(keyListener);
return dialog;
}
@Override
public void onCancel(DialogInterface dialog) {
super.onCancel(dialog);
dismiss();
}
@Override
public void onDismiss(DialogInterface dialog) {
super.onDismiss(dialog);
Log.d(Constants.TAG, "onDismiss");
getActivity().finish();
}
}
}
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