Android的从我的报警类别通知 [英] Android notify from my Alarm Class
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问题描述
我在做，有一个重复报警，从一个API检查日期的应用程序，如果约会是真实的，它会发送通知。注释掉通知就是我的工作，因为它在我的MainActivity类别，我只是不能让它在我的报警类别通知。任何想法？
公共类报警扩展广播接收器
{ @覆盖
公共无效的onReceive（上下文的背景下，意图意图）
{
电源管理PM =（电源管理）context.getSystemService（Context.POWER_SERVICE）;
PowerManager.WakeLock WL = pm.newWakeLock（PowerManager.PARTIAL_WAKE_LOCK，）;
wl.acquire（）; HttpClient的客户端=新DefaultHttpClient（）;
HTTPGET请求=新HTTPGET（）;
尝试{
request.setURI（新的URI（exampleTimeUrl））;
HTT presponse响应= client.execute（请求）; HttpEntity实体= response.getEntity（）;
字符串的responseText = EntityUtils.toString（实体）;
JSONObject的jsonObj =新的JSONObject（responseText的）;
字符串istheday = jsonObj.getString（生日）;
如果（istheday ==真）{
///通知
/ *
NotificationManager纳米=（NotificationManager）getSystemService（Context.NOTIFICATION_SERVICE）;
通知通知=新的通知（android.R.drawable.stat_notify_more，生日快乐，System.currentTimeMillis的（））;
上下文contextA = MainActivity.this;
CharSequence的标题=生日快乐;
CharSequence的细节=耶;
意图intent2 =新意图（contextA，MainActivity.class）;
的PendingIntent未决= PendingIntent.getActivity（contextA，0，intent2，0）;
notify.setLatestEventInfo（contextA，标题，细节待定）;
nm.notify（0，通知）;
* / ///通知结束 }
}赶上（的URISyntaxException E）{
// TODO自动生成catch块
e.printStackTrace（）;
}赶上（ClientProtocolException E）{
// TODO自动生成catch块
e.printStackTrace（）;
}赶上（IOException异常五）{
// TODO自动生成catch块
e.printStackTrace（）;
}赶上（JSONException E）{
// TODO自动生成catch块
e.printStackTrace（）;
}
//这里就结束了您的code wl.release（）; } 公共无效SetAlarm（上下文的背景下）
{
AlarmManager AM =（AlarmManager）context.getSystemService（Context.ALARM_SERVICE）;
意图I =新意图（背景下，Alarm.class）;
的PendingIntent圆周率= PendingIntent.getBroadcast（上下文，0，I，0）;
am.setRepeating（AlarmManager.RTC_WAKEUP，System.currentTimeMillis的（），8000，PI）; //毫秒*秒*分 - 显然会增加至每天运行
} 公共无效CancelAlarm（上下文的背景下）
{
意向意图=新意图（背景下，Alarm.class）;
的PendingIntent发件人= PendingIntent.getBroadcast（上下文，0，意图，0）;
AlarmManager alarmManager =（AlarmManager）context.getSystemService（Context.ALARM_SERVICE）;
alarmManager.cancel（寄件人）;
}
}
解决方案
检查：
的通知的通知;
NotificationManager纳米;
NotificationManager mNotificationManager;
NotificationCompat.Builder mBuilder;
私有静态最终诠释NOTIFICATION_ID = 1;
@覆盖
公共无效的onReceive（上下文的背景下，意图ARG1）{
showNotification（上下文）;
} 私人无效showNotification（上下文的背景下）{
乌里alarmSound = RingtoneManager
.getDefaultUri（RingtoneManager.TYPE_NOTIFICATION）;
如果（alarmSound == NULL）{
alarmSound = RingtoneManager
.getDefaultUri（RingtoneManager.TYPE_RINGTONE）;
} mBuilder =新NotificationCompat.Builder（本）
.setSmallIcon（R.drawable.image）
.setSound（alarmSound）
.setContentTitle（新位置找到）
.setContentText（
值
+新位置已经分配给你）; mBuilder.setDefaults（Notification.DEFAULT_VIBRATE）;
mBuilder.setAutoCancel（真）; 意图resultIntent =新意图（这一点，HeliosActivity.class）;
resultIntent.putExtra（skiphomescreen，真正的）;
TaskStackBuilder stackBuilder = TaskStackBuilder.create（本）;
stackBuilder.addParentStack（HeliosActivity.class）;
stackBuilder.addNextIntent（resultIntent）;
的PendingIntent resultPendingIntent = stackBuilder
.getPendingIntent（0，PendingIntent.FLAG_UPDATE_CURRENT）;
mBuilder.setContentIntent（resultPendingIntent）;
mNotificationManager =（NotificationManager）getSystemService（Context.NOTIFICATION_SERVICE）;
mNotificationManager.notify（NOTIFICATION_ID，mBuilder.build（））; }
I'm making an app that has a repeating alarm, that checks the date from an api, if the "date" is true, it will send a notification. The commented out notification is what I'm working with, as it works in My MainActivity class, I just can't get it notifying in my Alarm class. Any ideas?
public class Alarm extends BroadcastReceiver
{
@Override
public void onReceive(Context context, Intent intent)
{
PowerManager pm = (PowerManager) context.getSystemService(Context.POWER_SERVICE);
PowerManager.WakeLock wl = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "");
wl.acquire();
HttpClient client = new DefaultHttpClient();
HttpGet request = new HttpGet();
try {
request.setURI(new URI("exampleTimeUrl"));
HttpResponse response = client.execute(request);
HttpEntity entity = response.getEntity();
String responseText = EntityUtils.toString(entity);
JSONObject jsonObj = new JSONObject(responseText);
String istheday = jsonObj.getString("birthday");
if (istheday=="true"){
/// notify
/*
NotificationManager nm = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
Notification notify = new Notification(android.R.drawable.stat_notify_more, "Happy Birthday", System.currentTimeMillis());
Context contextA = MainActivity.this;
CharSequence title = "happy birthday";
CharSequence details = "yay";
Intent intent2 = new Intent(contextA, MainActivity.class);
PendingIntent pending = PendingIntent.getActivity(contextA, 0, intent2, 0);
notify.setLatestEventInfo(contextA, title, details, pending);
nm.notify(0, notify);
*/
/// end of notify
}
} catch (URISyntaxException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (ClientProtocolException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (JSONException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
// end your code here
wl.release();
}
public void SetAlarm(Context context)
{
AlarmManager am=(AlarmManager)context.getSystemService(Context.ALARM_SERVICE);
Intent i = new Intent(context, Alarm.class);
PendingIntent pi = PendingIntent.getBroadcast(context, 0, i, 0);
am.setRepeating(AlarmManager.RTC_WAKEUP, System.currentTimeMillis(), 8000, pi); // Millisec * Second * Minute - will obviously increase this to run every day
}
public void CancelAlarm(Context context)
{
Intent intent = new Intent(context, Alarm.class);
PendingIntent sender = PendingIntent.getBroadcast(context, 0, intent, 0);
AlarmManager alarmManager = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);
alarmManager.cancel(sender);
}
}
解决方案
Check this :
Notification notification;
NotificationManager nm;
NotificationManager mNotificationManager;
NotificationCompat.Builder mBuilder;
private static final int NOTIFICATION_ID = 1;
@Override
public void onReceive(Context context, Intent arg1) {
showNotification(context);
}
private void showNotification(Context context) {
Uri alarmSound = RingtoneManager
.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
if (alarmSound == null) {
alarmSound = RingtoneManager
.getDefaultUri(RingtoneManager.TYPE_RINGTONE);
}
mBuilder = new NotificationCompat.Builder(this)
.setSmallIcon(R.drawable.image)
.setSound(alarmSound)
.setContentTitle("New Locations Found")
.setContentText(
value
+ " New Locations has been assigned to you");
mBuilder.setDefaults(Notification.DEFAULT_VIBRATE);
mBuilder.setAutoCancel(true);
Intent resultIntent = new Intent(this, HeliosActivity.class);
resultIntent.putExtra("skiphomescreen", true);
TaskStackBuilder stackBuilder = TaskStackBuilder.create(this);
stackBuilder.addParentStack(HeliosActivity.class);
stackBuilder.addNextIntent(resultIntent);
PendingIntent resultPendingIntent = stackBuilder
.getPendingIntent(0, PendingIntent.FLAG_UPDATE_CURRENT);
mBuilder.setContentIntent(resultPendingIntent);
mNotificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
mNotificationManager.notify(NOTIFICATION_ID, mBuilder.build());
}
这篇关于Android的从我的报警类别通知的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
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