com.tourmaline.example.helpers.Alerts.java Source code

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Here is the source code for com.tourmaline.example.helpers.Alerts.java

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/* ******************************************************************************
 * Copyright 2018 Tourmaline Labs, Inc. All rights reserved.
 * Confidential & Proprietary - Tourmaline Labs, Inc. ("TLI")
 *
 * The party receiving this software directly from TLI (the "Recipient")
 * may use this software as reasonably necessary solely for the purposes
 * set forth in the agreement between the Recipient and TLI (the
 * "Agreement"). The software may be used in source code form solely by
 * the Recipient's employees (if any) authorized by the Agreement. Unless
 * expressly authorized in the Agreement, the Recipient may not sublicense,
 * assign, transfer or otherwise provide the source code to any third
 * party. Tourmaline Labs, Inc. retains all ownership rights in and
 * to the software
 *
 * This notice supersedes any other TLI notices contained within the software
 * except copyright notices indicating different years of publication for
 * different portions of the software. This notice does not supersede the
 * application of any third party copyright notice to that third party's
 * code.
 ******************************************************************************/
package com.tourmaline.example.helpers;

import android.app.Notification;
import android.app.NotificationChannel;
import android.app.NotificationManager;
import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.os.Build;
import android.support.v4.app.NotificationCompat;

import com.tourmaline.example.R;

import static android.support.v4.app.NotificationCompat.VISIBILITY_SECRET;

public class Alerts {

    private static final String NOTIF_CHANNEL_ID_GPS = "notif-channel-id-gps";
    private static final String NOTIF_CHANNEL_ID_PERMISSION = "notif-channel-id-permission";
    private static final String NOTIF_CHANNEL_ID_POWER = "notif-channel-id-power";

    private static final int NOTIF_ID_GPS = 24352;
    private static final int NOTIF_ID_PERMISSION = 24354;
    private static final int NOTIF_ID_POWER = 24356;

    public enum Type {
        GPS, PERMISSION, POWER
    };

    public static void show(final Context context, final Type type) {
        final NotificationManager notificationManager = (NotificationManager) context
                .getSystemService(Context.NOTIFICATION_SERVICE);

        String channelId = "";
        String channelTitle = "";
        String notifTitle = "";
        String notifText = context.getString(R.string.app_name) + " "
                + context.getString(R.string.permission_notif_text);
        int smallIconRes = R.mipmap.ic_warning_white;
        int largeIconRes = 0;
        int notifId = 0;

        switch (type) {
        case GPS: {
            channelId = NOTIF_CHANNEL_ID_GPS;
            channelTitle = context.getString(R.string.gps_notif_title);
            notifTitle = context.getString(R.string.gps_notif_title);
            largeIconRes = R.mipmap.ic_location_off_black;
            notifId = NOTIF_ID_GPS;
            break;
        }
        case PERMISSION: {
            channelId = NOTIF_CHANNEL_ID_PERMISSION;
            channelTitle = context.getString(R.string.permission_notif_title);
            notifTitle = context.getString(R.string.permission_notif_title);
            largeIconRes = R.mipmap.ic_location_off_black;
            notifId = NOTIF_ID_PERMISSION;
            break;
        }
        case POWER: {
            channelId = NOTIF_CHANNEL_ID_POWER;
            channelTitle = context.getString(R.string.power_notif_title);
            notifTitle = context.getString(R.string.power_notif_title);
            largeIconRes = R.mipmap.ic_battery_alert_black;
            notifId = NOTIF_ID_POWER;
            break;
        }
        }

        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
            final NotificationChannel channel = new NotificationChannel(channelId, channelTitle,
                    NotificationManager.IMPORTANCE_HIGH);
            channel.setShowBadge(true);
            notificationManager.createNotificationChannel(channel);
        }

        final Bitmap largeIcon = BitmapFactory.decodeResource(context.getResources(), largeIconRes);

        final Notification note = new NotificationCompat.Builder(context, channelId).setContentTitle(notifTitle)
                .setStyle(new NotificationCompat.BigTextStyle().bigText(notifText)).setSmallIcon(smallIconRes)
                .setLargeIcon(largeIcon).setVisibility(VISIBILITY_SECRET)
                .setPriority(NotificationCompat.PRIORITY_MAX).build();

        notificationManager.notify(notifId, note);

    }

    public static void hide(final Context context, final Type type) {
        final NotificationManager notificationManager = (NotificationManager) context
                .getSystemService(Context.NOTIFICATION_SERVICE);
        switch (type) {
        case GPS:
            notificationManager.cancel(NOTIF_ID_GPS);
            break;
        case PERMISSION:
            notificationManager.cancel(NOTIF_ID_PERMISSION);
            break;
        case POWER:
            notificationManager.cancel(NOTIF_ID_POWER);
            break;
        }
    }
}