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我有该广播接收机注册Android:为什么BroadcastReceiver崩溃?
public class NotifyAlarmBroadcast extends BroadcastReceiver{
public Context context;
public static final String NOTI = "android.intent.action.MAIN";
// actually i want NOTI = "com.sumit.timekeeper.NotifyAlarm"
// this too is not working
// help me here please
@Override
public void onReceive(Context _context, Intent intent) {
context = _context;
Uri data = intent.getData();
String reason = intent.getStringExtra("alarm_reason");
Intent intentalarm = new Intent(NOTI, data);
intentalarm.putExtra("reason", reason);
context.startActivity(intentalarm);
}
}
和清单
<application android:icon="@drawable/icon" android:label="@string/app_name">
<activity android:name=".TimeKeeperStartActivity"
android:screenOrientation="portrait" android:label="@string/app_name">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity android:name=".NotifyAlarm"
android:screenOrientation="portrait" android:theme="@android:style/Theme.Dialog">
<intent-filter>
<action android:name="com.sumit.timekeeper.NotifyAlarm">
</action>
</intent-filter>
</activity>
<receiver android:name=".NotifyAlarmBroadcast">
<intent-filter>
<action android:name="com.sumit.timekeeper.NotifyAlarmBroadcast" />
</intent-filter>
</receiver>
</application>
但当线到达context.startActivity(intentalarm); 应用程序崩溃
可能是我们将第一个参数传递给Intent的地方,我不清楚 请帮助我。
您可能有更多关于LogCat崩溃的信息(DDMS - > LogCat标签) – ccheneson 2010-02-19 09:40:32
嗨ccheneson,感谢您的回应。 LogCat在context.startActivity(intentalarm)处显示崩溃; 。此外,我也尝试了AlerDialog,当命中alertDialogObj.show()崩溃...正常意图与NotifyAlarm.class param也崩溃时,点击context.startActivity(intentObj); ?我处于非常天真的阶段,我甚至无法理解操作系统级别发生了什么。 – 2010-02-19 09:46:01
工作正常的唯一的东西是Toast,它在到达toastObj.show()时不会崩溃() – 2010-02-19 09:47:21