Android的通知（Notification）使用详解_notificationmessage.android

    NotificationManager mNotificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
    mNotificationManager.cancel(0);

• 
  
• 通知标题。
• 大图标。
• 通知内容。
• 通知消息。
• 小图标。
• 通知的时间，一般为系统时间，也可以使用setWhen()设置。
  

• 
  
• NotificationCompat.BigPictureStyle, 在细节部分显示一个256dp高度的位图。
• NotificationCompat.BigTextStyle，在细节部分显示一个大的文本块。
• NotificationCompat.InboxStyle，在细节部分显示一段行文本。
  

    btnBigViewNotification.setOnClickListener(new View.OnClickListener() {
    @Override
    public void onClick(View v) {
    Bitmap btm = BitmapFactory.decodeResource(getResources(),
    R.drawable.msg);
    Intent intent = new Intent(MainActivity.this,
    ResultActivity.class);
    PendingIntent pendingIntent = PendingIntent.getActivity(
    MainActivity.this, 0, intent,
    PendingIntent.FLAG_CANCEL_CURRENT);
    Notification noti = new NotificationCompat.Builder(
    MainActivity.this)
    .setSmallIcon(R.drawable.msg)
    .setLargeIcon(btm)
    .setNumber(13)
    .setContentIntent(pendingIntent)
    .setStyle(
    new NotificationCompat.InboxStyle()
    .addLine(
    "M.Twain (Google+) Haiku is more than a cert...")
    .addLine("M.Twain Reminder")
    .addLine("M.Twain Lunch?")
    .addLine("M.Twain Revised Specs")
    .addLine("M.Twain ")
    .addLine(
    "Google Play Celebrate 25 billion apps with Goo..")
    .addLine(
    "Stack Exchange StackOverflow weekly Newsl...")
    .setBigContentTitle("6 new message")
    .setSummaryText("mtwain@android.com"))
    .build();
    NotificationManager mNotificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
    mNotificationManager.notify(0, noti);
    }
    });

    btnProgreNotification.setOnClickListener(new View.OnClickListener() {
    @Override
    public void onClick(View v) {
    manager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
    builder = new NotificationCompat.Builder(MainActivity.this)
    .setSmallIcon(R.drawable.ic_launcher)
    .setContentTitle("Picture Download")
    .setContentText("Download in progress");
    builder.setAutoCancel(true);
    //通过一个子线程，动态增加进度条刻度
    new Thread(new Runnable() {
    @Override
    public void run() {
    int incr;
    for (incr = 0; incr <= 100; incr += 5) {
    builder.setProgress(100, incr, false);
    manager.notify(0, builder.build());
    try {
    Thread.sleep(300);
    } catch (InterruptedException e) {
    Log.i(TAG, "sleep failure");
    }
    }
    builder.setContentText("Download complete")
    .setProgress(0, 0, false);
    manager.notify(0, builder.build());
    }
    }).start();
    }
    });

    btnProNotification.setOnClickListener(new View.OnClickListener() {
    @Override
    public void onClick(View v) {
    manager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
    builder = new NotificationCompat.Builder(MainActivity.this)
    .setSmallIcon(R.drawable.ic_launcher)
    .setContentTitle("Picture Download")
    .setContentText("Download in progress");
    builder.setProgress(0, 0, true);//设置为true，表示流动
    manager.notify(0, builder.build());
    //5秒之后还停止流动
    new Thread(new Runnable() {
    @Override
    public void run() {
    try {
    Thread.sleep(5000);
    } catch (InterruptedException e) {
    e.printStackTrace();
    }
    builder.setProgress(100, 100, false);//设置为true，表示刻度
    manager.notify(0, builder.build());
    }
    }).start();
    }
    });

    <RELATIVELAYOUT
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:padding="10dp" >
    <IMAGEVIEW
    android:id="@+id/imageNo"
    android:layout_width="wrap_content"
    android:layout_height="match_parent"
    android:layout_alignParentLeft="true"
    android:layout_marginRight="10dp" />
    <TEXTVIEW
    android:id="@+id/titleNo"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_toRightOf="@id/imageNo" />
    <TEXTVIEW
    android:id="@+id/textNo"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_below="@id/titleNo"
    android:layout_toRightOf="@id/imageNo" />

    btnCustomNotification.setOnClickListener(new View.OnClickListener() {
    @Override
    public void onClick(View v) {
    RemoteViews contentViews = new RemoteViews(getPackageName(),
    R.layout.custom_notification);
    //通过控件的Id设置属性
    contentViews
    .setImageViewResource(R.id.imageNo, R.drawable.btm1);
    contentViews.setTextViewText(R.id.titleNo, "自定义通知标题");
    contentViews.setTextViewText(R.id.textNo, "自定义通知内容");
    Intent intent = new Intent(MainActivity.this,
    ResultActivity.class);
    PendingIntent pendingIntent = PendingIntent.getActivity(
    MainActivity.this, 0, intent,
    PendingIntent.FLAG_CANCEL_CURRENT);
    NotificationCompat.Builder mBuilder = new NotificationCompat.Builder(
    MainActivity.this).setSmallIcon(R.drawable.ic_launcher)
    .setContentTitle("My notification")
    .setTicker("new message");
    mBuilder.setAutoCancel(true);
    mBuilder.setContentIntent(pendingIntent);
    mBuilder.setContent(contentViews);
    mBuilder.setAutoCancel(true);
    NotificationManager mNotificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
    mNotificationManager.notify(10, mBuilder.build());
    }
    });

• setSound(Uri sound)：设定一个铃声，用于在通知的时候响应。传递一个Uri的参数，格式为“file:///mnt/sdcard/Xxx.mp3”。
• setLights(

  int argb, int onMs, int offMs

  )：设定前置LED灯的闪烁速率，持续毫秒数，停顿毫秒数。
• setVibrate(long[] pattern)：设定震动的模式，以一个long数组保存毫秒级间隔的震动。
  

• 
  
• DEFAULT_ALL：铃声、闪光、震动均系统默认。
• DEFAULT_SOUND：系统默认铃声。
• DEFAULT_VIBRATE：系统默认震动。
• DEFAULT_LIGHTS：系统默认闪光。
  

    <!-- 闪光灯权限 -->
    <uses-permission android:name="android.permission.FLASHLIGHT"/>
    <!-- 振动器权限 -->
    <uses-permission android:name="android.permission.VIBRATE"/>