应用通知栏样式及声音、震动和闪光设置

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通知栏样式:

endingIntent pendingIntent2 = PendingIntent.getActivity(appContext, 0,                                new Intent(appContext, MainActivity.class), 0);                        // 通过Notification.Builder来创建通知,注意API Level                        // API11之后才支持                        NotificationManager manager = (NotificationManager) appContext.getSystemService(Context.NOTIFICATION_SERVICE);                        Notification notify2 = new Notification.Builder(appContext)                                .setSmallIcon(R.drawable.ic_launcher) // 设置状态栏中的小图片,尺寸一般建议在24×24,这个图片同样也是在下拉状态栏中所显示,如果在那里需要更换更大的图片,可以使用setLargeIcon(Bitmap                                        // icon)                                        // bar上显示的提示文字                                .setContentTitle("标题")// 设置在下拉status                                        // bar后Activity,本例子中的NotififyMessage的TextView中显示的标题                                .setContentText(noContent)// TextView中显示的详细内容//                                .setDefaults(Notification.DEFAULT_SOUND)                                .setContentIntent(pendingIntent2) // 关联PendingIntent                                .setNumber(1) // 在TextView的右方显示的数字,可放大图片看,在最右侧。这个number同时也起到一个序列号的左右,如果多个触发多个通知(同一ID),可以指定显示哪一个。                                .getNotification(); // 需要注意build()是在API level                        // 16及之后增加的,在API11中可以使用getNotificatin()来代替                        notify2.flags |= Notification.FLAG_AUTO_CANCEL;                        SoundAndVibrateUtil.setAlarmParams(notify2,appContext);                        manager.notify(100, notify2);

声音、震动和闪光都是通过setDefaults方法设定,可以单独设置。这里我直接写了一个工具类用来控制声音和振动,都是采用默认的声音和震动:

package cn.com.bjhj.utils.systemsetting;import android.app.Notification;import android.content.Context;import android.media.AudioManager;import com.easemob.easeui.hhy.PreferenceUtils;import cn.com.bjhj.utils.L;/** * Created by Jiang on 2016/12/5. */public class SoundAndVibrateUtil {    private static final String TAG = "系统设置";    public static void setAlarmParams(Notification notification, Context context) {        //AudioManager provides access to volume and ringer mode control.        AudioManager volMgr = (AudioManager) context.getSystemService(Context.AUDIO_SERVICE);        L.d(TAG,"获取系统设置的铃声模式-=="+volMgr.getRingerMode());        switch (volMgr.getRingerMode()) {//获取系统设置的铃声模式            case AudioManager.RINGER_MODE_SILENT://静音模式,值为0,这时候不震动,不响铃                notification.sound = null;                notification.vibrate = null;                break;            case AudioManager.RINGER_MODE_VIBRATE://震动模式,值为1,这时候震动,不响铃                notification.sound = null;                notification.defaults |= Notification.DEFAULT_VIBRATE;                break;            case AudioManager.RINGER_MODE_NORMAL://常规模式,值为2,分两种情况:1_响铃但不震动,2_响铃+震动                boolean allowRing = PreferenceUtils.getPrefBoolean(context, "allowRing", true);//响铃                boolean allowVibrator = PreferenceUtils.getPrefBoolean(context, "allowVibrator", true);//震动                L.d(TAG,"响铃是否开启-=="+allowRing+"\n"+"震动是否开启-=="+allowVibrator);                if (allowRing){                    notification.defaults |= Notification.DEFAULT_SOUND;                }else {                    notification.sound = null;                }                if (allowVibrator){                    notification.defaults |= Notification.DEFAULT_VIBRATE;                }else {                    notification.vibrate = null;                }                notification.flags |= Notification.FLAG_SHOW_LIGHTS;//都给开灯//                Uri ringTone = null;//                //获取软件的设置//                if(!sp.contains(SystemUtil.KEY_RING_TONE)){//如果没有生成配置文件,那么既有铃声又有震动//                    notification.defaults |= Notification.DEFAULT_VIBRATE;//                    notification.defaults |= Notification.DEFAULT_SOUND;//                }else{//                    String ringFile = sp.getString(SystemUtil.KEY_RING_TONE, null);//                    if(ringFile==null){//无值,为空,不播放铃声//                        ringTone=null;//                    }else if(!TextUtils.isEmpty(ringFile)){//有铃声:1,默认2自定义,都返回一个uri//                        ringTone=Uri.parse(ringFile);//                    }//                    notification.sound = ringTone;////                    boolean vibrate = sp.getBoolean(SystemUtil.KEY_NEW_MAIL_VIBRATE,true);//                    if(vibrate == false){//如果软件设置不震动,那么就不震动了//                        notification.vibrate = null;//                    }else{//否则就是需要震动,这时候要看系统是怎么设置的:不震动=0;震动=1;仅在静音模式下震动=2;//                        if(volMgr.getVibrateSetting(AudioManager.VIBRATE_TYPE_RINGER) == AudioManager.VIBRATE_SETTING_OFF){//                            //不震动//                            notification.vibrate = null;//                        }else if(volMgr.getVibrateSetting(AudioManager.VIBRATE_TYPE_RINGER) == AudioManager.VIBRATE_SETTING_ONLY_SILENT){//                            //只在静音时震动//                            notification.vibrate = null;//                        }else{//                            //震动//                            notification.defaults |= Notification.DEFAULT_VIBRATE;//                        }//                    }//                }                break;            default:                break;        }    }}



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