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Yuri Shmakov edited this page Oct 27, 2016 · 20 revisions

Problem
Presenter.getViewState() always is null.

Solution
Check your Presenter is annotated with @InjectViewState. If you don't want this annotation, then set ViewState manually using MvpPresenter<View extends MvpView>.setViewState(MvpViewState<View>).


Problem
Presenter annotated @InjectPresenter is always null.

Solution
Check class that contains it's field are call MvpDelegate methods. MvpDelegate.onCreate(Bundle) is required for


Problem
Executing gradlew assembleDebug will fail if android-apt version is 1.8 (most recent for now)

Solution
android-apt 1.8 needs in JDK 1.8. You can tell gradlew to use specific version of JDK by setting it up in gradle.properties or by adding parameter to the terminal command like: gradlew -Dorg.gradle.java.home="path_to_jdk_home" assembleDebug


Problem
Gradle log warning: Warning:Ignoring Android API artifact com.google.android:android:4.0.1.2 for debug

Solution
Exclude com.google.android from dependency:

compile ('com.arello-mobile:moxy:0.5.4'){
    exclude group: 'com.google.android'
}
compile ('com.arello-mobile:moxy-android:0.5.4'){
    exclude group: 'com.google.android'
}
apt 'com.arello-mobile:moxy-compiler:0.5.4'