仅在某些 ICS设备上发生这种情况。
我的应用程序正在做的基本上是等待广播然后以意图启动服务。
意图附加了一个包,将用
读出@Override
public void onStart(Intent intent, int startId) {
sets = new SettingsClass(this);
Bundle extras = intent.getExtras();
但是,在导致此堆栈跟踪的某些ICS设备上:
java.lang.RuntimeException: Unable to start service de.bulling.smstalk.Services.TTS@418218f8 with null: java.lang.NullPointerException
at android.app.ActivityThread.handleServiceArgs(ActivityThread.java:2375)
at android.app.ActivityThread.access$1900(ActivityThread.java:122)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1209)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:137)
at android.app.ActivityThread.main(ActivityThread.java:4340)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:511)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
at dalvik.system.NativeStart.main(Native Method)
Caused by: java.lang.NullPointerException
at de.bulling.smstalk.Services.TTS.onStart(TTS.java:48)
at android.app.Service.onStartCommand(Service.java:438)
at android.app.ActivityThread.handleServiceArgs(ActivityThread.java:2358)
... 10 more
java.lang.NullPointerException
at de.bulling.smstalk.Services.TTS.onStart(TTS.java:48)
at android.app.Service.onStartCommand(Service.java:438)
at android.app.ActivityThread.handleServiceArgs(ActivityThread.java:2358)
at android.app.ActivityThread.access$1900(ActivityThread.java:122)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1209)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:137)
at android.app.ActivityThread.main(ActivityThread.java:4340)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:511)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
at dalvik.system.NativeStart.main(Native Method)
提到的第48行是读取附加内容的行。我曾经用这样的另一个服务发出了同样的例外。
现在问题是:我该如何解决这个问题?有没有其他方法可以启动服务并传递数据,还是在错误的地方调用getExtras()
?
谢谢!
答案 0 :(得分:2)
看起来onStart可能是deprecated,您是否尝试过该方法
@Override
public int onStartCommand(Intent intent, int flags, int startId)