Question

我试图从通知中发出意图：

CharSequence tickerText = "ServiceTicker"; // context.getString(R.string.service_ticker_registered_text);
long when = System.currentTimeMillis();

Builder nb = new NotificationCompat.Builder(context);
nb.setTicker(tickerText);
nb.setWhen(when);
Intent notificationIntent = new Intent(context, AccountRegistrationChanged.class);

notificationIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
PendingIntent contentIntent = PendingIntent.getActivity(context, 0, notificationIntent, PendingIntent.FLAG_UPDATE_CURRENT);

RegistrationNotification contentView = new RegistrationNotification(context.getPackageName());
contentView.clearRegistrations();
if(!Compatibility.isCompatible(9)) {
    contentView.setTextsColor(notificationPrimaryTextColor);
}
contentView.addAccountInfos(context, activeAccountsInfos);

nb.setOngoing(true);
nb.setOnlyAlertOnce(true);
nb.setContentIntent(contentIntent);
nb.setContent(contentView);

Notification notification = nb.build();
notification.flags |= Notification.FLAG_NO_CLEAR;
// We have to re-write content view because getNotification setLatestEventInfo implicitly
notification.contentView = contentView;
Log.e(THIS_FILE, "==============notification:" + notification + " contentView:" + contentView + " notificationIntent:" + notificationIntent + " contentIntent" + contentIntent + " context:" + context + " nb:" + nb);

if (showNumbers) {
    // This only affects android 2.3 and lower
    notification.number = activeAccountsInfos.size();
}
startForegroundCompat(REGISTER_NOTIF_ID, notification);

private void startForegroundCompat(int id, Notification notification) {
    // If we have the new startForeground API, then use it.
    if (mStartForeground != null) {
        Log.e(THIS_FILE, "mStartForeground");

        mStartForegroundArgs[0] = Integer.valueOf(id);
        mStartForegroundArgs[1] = notification;
        invokeMethod(mStartForeground, mStartForegroundArgs);
        return;
    }
    Log.e(THIS_FILE, "invokeMethod");

    // Fall back on the old API.
    mSetForegroundArgs[0] = Boolean.TRUE;
    invokeMethod(mSetForeground, mSetForegroundArgs);
    notificationManager.notify(id, notification);
}

最后我在日志中，所有意图和视图都正确创建：

10-04 22：38：49.344：E / Notifications（7415）：

==============通知：通知（vibrate = null，sound = null，默认值= 0x0）contentView：com.csipsimple.widgets.RegistrationNotification@44eb3ff8   notificationIntent：Intent {flg = 0x10000000   cmp = com.callsfreecalls.android / .AccountRegistrationChanged}   contentIntentPendingIntent {44eb3fe8：android.os.BinderProxy@44f08f98}   背景：com.csipsimple.service.SipService@44e9c328   nb：android.support.v4.app.NotificationCompat$Builder@44eb3e30 10-04   22：38：49.344：E / Notifications（7415）：mStartForeground

10-04 22：38：49.344：E / Notifications（7415）：mStartForeground

但没有任何反应，这段代码：

public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    Log.e(THIS_FILE, "AccountRegistrationChanged");

    setContentView(R.layout.activity_account_registration_changed);
}

未在Activity / AccountRegistrationChanged ...

中启动

这里显示的是Activity：

<activity
    android:name=".AccountRegistrationChanged"
    android:label="@string/title_activity_account_registration_changed" >
    <intent-filter>
        <action android:name="android.intent.action.MAIN" />

        <category android:name="android.intent.category.LAUNCHER" />
    </intent-filter>

有什么建议吗？也许我必须解雇任何更多推动通知开始意图？目前我只需要激活另一个Activity中的一些元素，但是带有处理程序的代码（下面描述）会导致未知错误，而无需在调试中进行任何解释：

SipProfileState ps = activeAccountsInfos.get(i);
Message msg = new Message();
Bundle b = new Bundle();
b.putString("regState",String.valueOf(ps.getStatusCode()));
msg.setData(b);
PhonePadActivity.getUareceiverhandler().sendMessage(msg);

Answer 1

您的AccountRegistrationChanged活动的onNewIntent()方法可能会被触发而不是onCreate()。您的通知之前是否已创建AccountRegistrationChanged活动？

意图不是从通知开始的

1 个答案: