Hi Shridutt,
1. As you said in mail I created Manager class in below path
framework/base/core/java/android/os/my_manager.java/
2. I created .aidl in same above path and I registered .aidl file in
Framework/base/Android.mk
3. I created Service class in this path
frameworl/base/services/java/com/android/server/your_custom_service
and registerd in SystemService.java
4. I register my manager like below in the class
/frameworks/base/core/java/android/app/ContextImpl.java
registerService("service_name", new ServiceFetcher() {
public Object createService(ContextImpl ctx) {
return *new *your_service_manager();
}});
5. Now inside /frameworks/base/core/java/android/content/Context.java, add
following lines
public static final String DEMO_SERVICE = "service_name";
6. After using all above steps I am using getSystemService(Context.
DEMO_SERVICE ) to access API's in App layer but I am getting below error..
ava.lang.RuntimeException: Unable to start activity
ComponentInfo{com.example.biometricclient/com.example.biometricclient.BioClient}:
java.lang.Runtimd
E/AndroidRuntime( 3020): at
android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1956)
E/AndroidRuntime( 3020): at
android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1981)
E/AndroidRuntime( 3020): at
android.app.ActivityThread.access$600(ActivityThread.java:123)
E/AndroidRuntime( 3020): at
android.app.ActivityThread$H.handleMessage(ActivityThread.java:1147)
E/AndroidRuntime( 3020): at
android.os.Handler.dispatchMessage(Handler.java:99)
E/AndroidRuntime( 3020): at android.os.Looper.loop(Looper.java:137)
E/AndroidRuntime( 3020): at
android.app.ActivityThread.main(ActivityThread.java:4424)
E/AndroidRuntime( 3020): at
java.lang.reflect.Method.invokeNative(Native Method)
E/AndroidRuntime( 3020): at
java.lang.reflect.Method.invoke(Method.java:511)
E/AndroidRuntime( 3020): at
com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
E/AndroidRuntime( 3020): at
com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
E/AndroidRuntime( 3020): at dalvik.system.NativeStart.main(Native
Method)
E/AndroidRuntime( 3020): Caused by: java.lang.RuntimeException: Not
implemented
E/AndroidRuntime( 3020): at
android.app.ContextImpl$ServiceFetcher.createService(ContextImpl.java:213)
E/AndroidRuntime( 3020): at
android.app.ContextImpl$ServiceFetcher.getService(ContextImpl.java:202)
E/AndroidRuntime( 3020): at
android.app.ContextImpl.getSystemService(ContextImpl.java:1193)
E/AndroidRuntime( 3020): at
android.view.ContextThemeWrapper.getSystemService(ContextThemeWrapper.java:79)
E/AndroidRuntime( 3020): at
android.app.Activity.getSystemService(Activity.java:3999)
E/AndroidRuntime( 3020): at
com.example.biometricclient.BioClient.onCreate(BioClient.java:58)
E/AndroidRuntime( 3020): at
android.app.Activity.performCreate(Activity.java:4465)
E/AndroidRuntime( 3020): at
android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1049)
E/AndroidRuntime( 3020): at
android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1920)
E/AndroidRuntime( 3020): ... 11 more
How to solve this one..
Thanks
Shiv
On Monday, 13 May 2013 19:42:04 UTC+5:30, shridutt kothari wrote:
>
> Hi Prasad,
>
> Texas has explained this in very good way here @
> http://processors.wiki.ti.com/index.php/Android-Adding_SystemService.
> I have tested the procedure.
>
> Some useful related links for this are :
>
> https://github.com/CyanogenMod/android_frameworks_base/commit/88fff90131f54d45dc496c45127ac1d16ad257df
>
> · http://developer.android.com/reference/android/app/Service.html
>
> http://developer.android.com/guide/topics/fundamentals/services.html
>
> http://www.opersys.com/blog/esc-india-2011-wrapup
>
> ·
> http://processors.wiki.ti.com/index.php/Android-Adding_SystemService
>
>
> https://github.com/CyanogenMod/android_frameworks_base/commit/88fff90131f54d45dc496c45127ac1d16ad257df
>
> ·
> http://iserveandroid.blogspot.in/2011/01/how-to-implement-your-own-status-bar.html?showComment=1368108678394#c8749284632889235398
>
>
> http://www.alittlemadness.com/2010/06/07/understanding-the-android-build-process/
>
> · http://tools.android.com/build
>
> Let me know if any further jelp required.
> Thanks,
> Shridutt kothari
> On Friday, May 10, 2013 12:16:10 PM UTC+5:30, Prasad wrote:
>>
>> Hi,
>>
>> How to add new module to a android framework. i.e By adding a new
>> module I want to access API for application layer using getSystemService()
>> method. How to do this one ? Is there any document or procedure to add new
>> module to a framework.
>>
>> Thanks
>>
>>
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