Hi,
I am beginner with Android(and java).
I am trying to make UI using Service. (which has view or viewgroup.)
And I need the Transition Effect when I start the Activity from this
Service.
1.
so I did something below.
=======================================
public class Myservice extends Service {
@Override
public IBinder onBind(Intent intent) {
return s;
}
private Myservice .Stub s = new Myservice .Stub(){
@Override
public void StartActivity() throws RemoteException {
Intent intent = new Intent(Intent.ACTION_VIEW);
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
startActivity(intent);
overridePendingTransition (R.anim.left, R.anim.right) //
can't compile
}
=======================================
It failed.
only SomeActivity (that extends Activity) can call
overridePendingTransition(),
but Service can't.
2.
So I try this.
=======================================
...
private StartActivityImpl StartActivityImpl ;
public void StartActivity() throws RemoteException {
Intent intent = new Intent(Intent.ACTION_VIEW);
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
startActivity(intent);
StartActivityImpl.StartactwithTransition();
}
};
private class StartActivityImpl extends Activity {
public void StartactwithTransition(){
overridePendingTransition(R.anim.left , R.anim.right ); //
complie ok
}
=======================================
It also failed.
I don't know why. (can you tell me why?)
3.
is it possible to add the code within Service.java like Activity.java
below?
=======================================
Activity.java
..
public void overridePendingTransition(int enterAnim, int exitAnim)
{
try {
ActivityManagerNative.getDefault().overridePendingTransition(
mToken, getPackageName(), enterAnim, exitAnim);
} catch (RemoteException e) {
}
}
=======================================
Service.java has mToken, too.
and it can call getPackageName();
so can I add this function to Service.java?
4.
or is it good way to use ActivityManagerNative, IActivityManager in
MyService?
( import ActivityManagerNative, IActivityManager
and call ActivityManagerNative.getDefault().overridePendingTransition(
and build internally using Android.mk)
5.
So my question is " How can i start activity with Transition Effect
from Service?"
If I have to modify the frameworks, I'll do that.
I don't care about modifying the frameworks,
so please give me your good tips (even though) in the view of a
platform developer.
I hope you help me!
Thanks!
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