Created
August 28, 2017 01:52
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Android VSYNC observable
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| import android.view.Choreographer | |
| import io.reactivex.Observable | |
| import io.reactivex.Single | |
| import io.reactivex.android.schedulers.AndroidSchedulers | |
| val vsync: Observable<Long> = { | |
| Single.create<Long>{emitter -> | |
| Choreographer.getInstance().postFrameCallback{emitter.onSuccess(it)} | |
| } | |
| .toObservable() | |
| .repeat() | |
| .subscribeOn(AndroidSchedulers.mainThread()) | |
| .share() | |
| }() |
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