onCreate没有调用android服务

Question

I want to start a service in a static way. So from my activity I call

SpeechActivationService.makeStartServiceIntent(
               this.getApplicationContext(),
               "WordActivator");

Here is the actual class that extends from service class http://dpaste.com/hold/928115/ As you can see there are several log points, eg in the onCreate method.

This is not logged. Only if I put log text in makeStartServiceIntent method it appears, however not in the onCreate method.

Here's the makeStartServiceIntent method:

public static Intent makeStartServiceIntent(Context context,
        String activationType) {        
    Intent i = new Intent(context, SpeechActivationService.class);
    i.putExtra(ACTIVATION_TYPE_INTENT_KEY, activationType);
    return i;
}

In manifest file I have

<service android:name="root.gast.speech.activation.SpeechActivationService"/>

Any ideas why the service is not started?

Answer 1

除了您没有发布显示startService()代码之外，看起来清单中Service的包名称与您的SpeechActivationService类不匹配（ 假设您发布的代码链接是项目中的实际SpeechActivationService类，而不仅仅是你复制的课程 ）。

<service android:name="com.mkyong.android.SpeechActivationService"/>

Answer 2

Your makeStartService() just creates an Intent for you. You don't seem to actually be firing that intent off to start the service. Try like this

Intent i = SpeechActivationService.makeStartServiceIntent(this,"WordActivator");
startService(i);

Note that if this.getApplicationContext() works you are likely already inside of a Context object so simply using this should work also.