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Sample FlowingDrawer not starting

I tried to run a sample of this library: https://github.com/mxn21/FlowingDrawer

it works fine with deprecated build.gradle:

apply plugin: 'com.android.application'

android {
    compileSdkVersion 22
    buildToolsVersion "22.0.1"

    defaultConfig {
        applicationId "com.mt.stackoverflow"
        minSdkVersion 9
        targetSdkVersion 22
        versionCode 120
        versionName "1.2.0"
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
}

dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])
    compile 'com.android.support:appcompat-v7:22.2.0'
    compile 'com.android.support:recyclerview-v7:22.+'
    compile 'com.android.support:design:22.2.1'
    compile 'com.squareup.picasso:picasso:2.5.0'
    compile 'com.android.support:cardview-v7:22.+'
    compile 'com.nineoldandroids:library:2.4.0'
    compile 'com.mxn.soul:flowingdrawer-core:1.2.2'
}

but it does not work with this updated build.gradle

apply plugin: 'com.android.application'

android {
    compileSdkVersion 23
    buildToolsVersion "23.0.3"

    defaultConfig {
        applicationId "com.mt.stackoverflow"
        minSdkVersion 9
        targetSdkVersion 23
        versionCode 120
        versionName "1.2.0"
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
}

dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])
    compile 'com.android.support:appcompat-v7:23.3.0'
    compile 'com.android.support:recyclerview-v7:23.3.0'
    compile 'com.android.support:design:23.3.0'
    compile 'com.squareup.picasso:picasso:2.5.0'
    compile 'com.android.support:cardview-v7:23.3.0'
    compile 'com.nineoldandroids:library:2.4.0'
    compile 'com.mxn.soul:flowingdrawer-core:1.2.2'
}

FATAL EXCEPTION:                                                                       : com.mt.stackoverflow, PID: 31453                                                                       java.lang.RuntimeException: ComponentInfo {com.mt.stackoverflow/com.mt.stackoverflow.MainActivity}: java.lang.IllegalArgumentException: .                                                                            android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2416)                                                                            android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2476)                                                                           at android.app.ActivityThread.-wrap11 (ActivityThread.java)                                                                            android.app.ActivityThread $H.handleMessage(ActivityThread.java:1344)                                                                            android.os.Handler.dispatchMessage(Handler.java:102)                                                                            android.os.Looper.loop(Looper.java:148)                                                                           at android.app.ActivityThread.main(ActivityThread.java:5422)                                                                            java.lang.reflect.Method.invoke( )                                                                            com.android.internal.os.ZygoteInit $MethodAndArgsCaller.run(ZygoteInit.java:726)                                                                           at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)                                                                        : java.lang.IllegalArgumentException: .                                                                            com.squareup.picasso.RequestCreator.into(RequestCreator.java:607)                                                                            com.squareup.picasso.RequestCreator.into(RequestCreator.java:590)                                                                            com.mt.stackoverflow.MyMenuFragment.setupHeader(MyMenuFragment.java:44)                                                                            com.mt.stackoverflow.MyMenuFragment.onCreateView(MyMenuFragment.java:31)                                                                            android.support.v4.app.Fragment.performCreateView(Fragment.java:1974)                                                                            android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1067)                                                                            android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1252)                                                                            android.support.v4.app.BackStackRecord.run(BackStackRecord.java:742)                                                                            android.support.v4.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:1617)                                                                            android.support.v4.app.FragmentController.execPendingActions(FragmentController.java:339)                                                                            android.support.v4.app.FragmentActivity.onStart(FragmentActivity.java:602)                                                                            android.app.Instrumentation.callActivityOnStart(Instrumentation.java:1237)                                                                           at android.app.Activity.performStart(Activity.java:6268)                                                                            android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2379)                                                                            android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2476)                                                                           at android.app.ActivityThread.-wrap11 (ActivityThread.)                                                                            android.app.ActivityThread $H.handleMessage(ActivityThread.java:1344)                                                                            android.os.Handler.dispatchMessage(Handler.java:102)                                                                            android.os.Looper.loop(Looper.java:148)                                                                           at android.app.ActivityThread.main(ActivityThread.java:5422)                                                                            java.lang.reflect.Method.invoke( )                                                                            com.android.internal.os.ZygoteInit $MethodAndArgsCaller.run(ZygoteInit.java:726)                                                                           at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)

, build.gradle?

+4
1

ImageView NavigationView fragment_menu.xml , . .

ImageView target Picasso, ImageView , null, IllegalArgumentException: Target must not be null.

, MyMenuFragment onCreateView(...) :

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    View view = inflater.inflate(R.layout.fragment_menu, container, false);

    View header = ((NavigationView) view.findViewById(R.id.vNavigation)).getHeaderView(0);
    ivMenuUserProfilePhoto = (ImageView) header.findViewById(R.id.ivMenuUserProfilePhoto);

    setupHeader();
    return setupReveal(view) ;
}

ivMenuUserProfilePhoto view. NavigationView, ImageView .

+1

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