Example usage for android.support.v4.app NotificationManagerCompat from

Introduction

In this page you can find the example usage for android.support.v4.app NotificationManagerCompat from.

Prototype

public static NotificationManagerCompat from(Context context)

Source Link

Usage

From source file:eu.faircode.netguard.ServiceSinkhole.java

private void showErrorNotification(String message) {
    Intent main = new Intent(this, ActivityMain.class);
    PendingIntent pi = PendingIntent.getActivity(this, 0, main, PendingIntent.FLAG_UPDATE_CURRENT);

    TypedValue tv = new TypedValue();
    getTheme().resolveAttribute(R.attr.colorOff, tv, true);
    NotificationCompat.Builder builder = new NotificationCompat.Builder(this)
            .setSmallIcon(R.drawable.ic_error_white_24dp).setContentTitle(getString(R.string.app_name))
            .setContentText(getString(R.string.msg_error, message)).setContentIntent(pi).setColor(tv.data)
            .setOngoing(false).setAutoCancel(true);

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
        builder.setCategory(Notification.CATEGORY_STATUS).setVisibility(Notification.VISIBILITY_SECRET);
    }/*from  ww  w  .j a  v  a  2 s .  c  om*/

    NotificationCompat.BigTextStyle notification = new NotificationCompat.BigTextStyle(builder);
    notification.bigText(getString(R.string.msg_error, message));
    notification.setSummaryText(message);

    NotificationManagerCompat.from(this).notify(NOTIFY_ERROR, notification.build());
}

From source file:eu.faircode.netguard.ServiceSinkhole.java

private void showAccessNotification(int uid) {
    String name = TextUtils.join(", ", Util.getApplicationNames(uid, ServiceSinkhole.this));

    Intent main = new Intent(ServiceSinkhole.this, ActivityMain.class);
    main.putExtra(ActivityMain.EXTRA_SEARCH, Integer.toString(uid));
    PendingIntent pi = PendingIntent.getActivity(ServiceSinkhole.this, uid + 10000, main,
            PendingIntent.FLAG_UPDATE_CURRENT);

    TypedValue tv = new TypedValue();
    getTheme().resolveAttribute(R.attr.colorOn, tv, true);
    int colorOn = tv.data;
    getTheme().resolveAttribute(R.attr.colorOff, tv, true);
    int colorOff = tv.data;

    NotificationCompat.Builder builder = new NotificationCompat.Builder(this)
            .setSmallIcon(R.drawable.ic_cloud_upload_white_24dp).setGroup("AccessAttempt").setContentIntent(pi)
            .setColor(colorOff).setOngoing(false).setAutoCancel(true);

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N)
        builder.setContentTitle(name).setContentText(getString(R.string.msg_access_n));
    else//w  w  w .  ja va 2 s  . c om
        builder.setContentTitle(getString(R.string.app_name))
                .setContentText(getString(R.string.msg_access, name));

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
        builder.setCategory(Notification.CATEGORY_STATUS).setVisibility(Notification.VISIBILITY_SECRET);
    }

    DateFormat df = new SimpleDateFormat("dd HH:mm");

    NotificationCompat.InboxStyle notification = new NotificationCompat.InboxStyle(builder);
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N)
        notification.addLine(getString(R.string.msg_access_n));
    else {
        String sname = getString(R.string.msg_access, name);
        int pos = sname.indexOf(name);
        Spannable sp = new SpannableString(sname);
        sp.setSpan(new StyleSpan(Typeface.BOLD), pos, pos + name.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
        notification.addLine(sp);
    }

    Cursor cursor = DatabaseHelper.getInstance(ServiceSinkhole.this).getAccessUnset(uid, 7);
    int colDAddr = cursor.getColumnIndex("daddr");
    int colTime = cursor.getColumnIndex("time");
    int colAllowed = cursor.getColumnIndex("allowed");
    while (cursor.moveToNext()) {
        StringBuilder sb = new StringBuilder();
        sb.append(df.format(cursor.getLong(colTime))).append(' ');

        String daddr = cursor.getString(colDAddr);
        if (Util.isNumericAddress(daddr))
            try {
                daddr = InetAddress.getByName(daddr).getHostName();
            } catch (UnknownHostException ignored) {
            }
        sb.append(daddr);

        int allowed = cursor.getInt(colAllowed);
        if (allowed >= 0) {
            int pos = sb.indexOf(daddr);
            Spannable sp = new SpannableString(sb);
            ForegroundColorSpan fgsp = new ForegroundColorSpan(allowed > 0 ? colorOn : colorOff);
            sp.setSpan(fgsp, pos, pos + daddr.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
            notification.addLine(sp);
        } else
            notification.addLine(sb);
    }
    cursor.close();

    NotificationManagerCompat.from(this).notify(uid + 10000, notification.build());
}