com.tanlet.annotation.system.SystemFragment.java Source code

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Here is the source code for com.tanlet.annotation.system.SystemFragment.java

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/*
 *
 * 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.tanlet.annotation.system;

import java.util.concurrent.TimeUnit;

import com.googlecode.androidannotations.annotations.Background;
import com.googlecode.androidannotations.annotations.Click;
import com.googlecode.androidannotations.annotations.EFragment;
import com.googlecode.androidannotations.annotations.SystemService;
import com.googlecode.androidannotations.annotations.UiThread;
import com.googlecode.androidannotations.annotations.ViewById;
import com.tanlet.annotationdemo.R;

import android.annotation.TargetApi;
import android.app.Notification;
import android.app.NotificationManager;
import android.app.PendingIntent;
import android.content.Intent;
import android.graphics.BitmapFactory;
import android.os.Build;
import android.support.v4.app.Fragment;
import android.widget.Button;
import android.widget.SlidingDrawer;
import android.widget.Toast;

/**
 * Show some system tag in annotation:<a href=
 * 'https://github.com/excilys/androidannotations/wiki/SystemServices'>@SystemServices</
 * a > <a href=
 * 'https://github.com/excilys/androidannotations/wiki/WorkingWithThreads'>@UiThread</
 * a > <a href=
 * 'https://github.com/excilys/androidannotations/wiki/WorkingWithThreads'>@UiThread</
 * a >
 * 
 * @author <a href='http://tanlettom.com'>Tanlet</a>
 */
@EFragment(R.layout.system_fragment)
public class SystemFragment extends Fragment {
    @ViewById
    protected Button btNotification;
    @SystemService
    protected NotificationManager notificationManager;

    @ViewById
    protected Button btWorkUI;
    @ViewById
    protected Button btWorkUIDelay;
    @ViewById
    protected Button btWorkBG;

    @Click
    protected void btWorkUI() {
        this.workInUI();
    }

    @Click
    protected void btWorkUIDelay() {
        this.workInUIDelay();
    }

    @Click
    protected void btWorkBG() {
        this.workInBG();
    }

    @Click
    protected void btNotification() {
        this.showNotifications();
    }

    @UiThread
    protected void workInUI() {
        this.showToast("Hi in UI Thread!");

    }

    @UiThread(delay = 2000)
    protected void workInUIDelay() {
        this.showToast("Hi in UI Thread,but delay 2000ms!");
    }

    @Background
    protected void workInBG() {
        this.showToast("Wait 5000 ms");
        try {
            TimeUnit.SECONDS.sleep(50L);
        } catch (InterruptedException e) {
        }
        this.showNotifications();
    }

    @TargetApi(Build.VERSION_CODES.JELLY_BEAN)
    void showNotifications() {
        Notification notification;
        if (Build.VERSION.SDK_INT >= 11) {
            notification = new Notification.Builder(getActivity()).setSmallIcon(R.drawable.help)
                    .setLargeIcon(BitmapFactory.decodeResource(getResources(), R.drawable.ic_launcher))
                    .setContentTitle("AndroidAnnotations")
                    .setContentText("https://github.com/excilys/androidannotations/wiki/AvailableAnnotations")
                    .build();
        } else {
            notification = new Notification(R.drawable.ic_launcher, "AndroidAnnotations", 0);
            PendingIntent contentIntent = PendingIntent.getActivity(getActivity(), 0, new Intent(), 0);
            notification.setLatestEventInfo(getActivity(), "My notification", "Hello World!", contentIntent);
        }

        notificationManager.notify(1, notification);

    }

    @UiThread
    protected void showToast(String toast) {
        Toast.makeText(getActivity(), toast, Toast.LENGTH_SHORT).show();
    }
}