com.armtimes.dialogs.DialogAboutUs.java Source code

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Here is the source code for com.armtimes.dialogs.DialogAboutUs.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 com.armtimes.dialogs;

import android.app.AlertDialog;
import android.app.Dialog;
import android.content.pm.PackageInfo;
import android.content.pm.PackageManager;
import android.os.Bundle;
import android.support.v4.app.DialogFragment;
import android.text.method.LinkMovementMethod;
import android.view.View;
import android.widget.TextView;

import com.armtimes.R;

public class DialogAboutUs extends DialogFragment {

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

        setRetainInstance(true);
    }

    @SuppressWarnings("NullableProblems")
    @Override
    public Dialog onCreateDialog(Bundle savedInstanceState) {
        View dialogView = getActivity().getLayoutInflater().inflate(R.layout.dialog_about_us, null);
        TextView tvVersion = (TextView) dialogView.findViewById(R.id.tvAboutUsVersion);
        try {
            PackageManager manager = getActivity().getPackageManager();
            PackageInfo info = manager.getPackageInfo(getActivity().getPackageName(), 0);
            tvVersion.setText(tvVersion.getText() + " " + info.versionName);

        } catch (PackageManager.NameNotFoundException e) {
            tvVersion.setVisibility(View.GONE);
        }

        // Makes the link in the text view clickable.
        TextView t2 = (TextView) dialogView.findViewById(R.id.tvAboutUsDeveloper);
        t2.setMovementMethod(LinkMovementMethod.getInstance());

        // Creates About Us Alert dialog which extends from DialogFragment.
        return new AlertDialog.Builder(getActivity()).setTitle(R.string.about_us)
                .setNeutralButton(R.string.about_us_close, null).setView(dialogView).create();
    }
}