am.roadpolice.roadpolice.ProgressDialogFragment.java Source code

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Here is the source code for am.roadpolice.roadpolice.ProgressDialogFragment.java

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/*
 * Copyright (C) 2015 Victor Apoyan.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package am.roadpolice.roadpolice;

import android.app.Dialog;
import android.app.ProgressDialog;
import android.os.Bundle;
import android.support.v4.app.DialogFragment;

public class ProgressDialogFragment extends DialogFragment {

    @Override
    public Dialog onCreateDialog(Bundle savedInstanceState) {
        return ProgressDialog.show(getActivity(), getString(R.string.txtInfoLoading),
                getString(R.string.txtPleaseWait));
    }

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setRetainInstance(true);
    }

    @Override
    public void onDestroy() {
        Dialog dialog = getDialog();
        if (dialog != null && dialog.isShowing())
            dialog.dismiss();

        super.onDestroy();
    }
}