I am currently trying to create a release build for an application in Android Studio. I tried to get rid of all the problems when creating the release build, but I was stuck on a few problems.
Warning:com.viewpagerindicator.LinePageIndicator: can't find referenced method 'float ceil(float)' in library class android.util.FloatMath Warning:org.androidannotations.api.rest.RestClientHeaders: can't find referenced class org.springframework.http.HttpAuthentication Warning:org.androidannotations.api.rest.RestClientSupport: can't find referenced class org.springframework.web.client.RestTemplate Warning:org.androidannotations.api.rest.RestErrorHandler: can't find referenced class org.springframework.core.NestedRuntimeException Warning:there were 4 unresolved references to classes or interfaces. You may need to add missing library jars or update their versions. If your code works fine without the missing classes, you can suppress the warnings with '-dontwarn' options. (http://proguard.sourceforge.net/manual/troubleshooting.html
I am also presented with an error that says
Error:Execution failed for task ':app:packageRelease'. > Unable to compute hash of /Users/rohanmahale/AndroidStudioProjects/Prism/app/build/intermediates/classes-proguard/release/classes.jar
In my gradle file, I installed the following
android { compileSdkVersion 23 buildToolsVersion '23.0.2' defaultConfig { applicationId 'com.prism.prismapp' minSdkVersion 16 targetSdkVersion 23 versionCode 1 versionName "1.0" } buildTypes { release { minifyEnabled true proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' } } productFlavors { }
}
My list of dependencies is as follows
dependencies { compile fileTree(include: ['*.jar'], dir: 'libs') apt "org.androidannotations:androidannotations:$AAVersion" compile "org.androidannotations:androidannotations-api:$AAVersion" compile 'com.android.support:appcompat-v7:23.1.0' compile 'com.android.support:cardview-v7:23.0.+' compile 'com.android.support:recyclerview-v7:23.0.+' compile 'de.greenrobot:eventbus:2.4.0' compile 'com.joooonho:selectableroundedimageview:1.0.1' compile 'com.commonsware.cwac:camera:0.6.+' compile 'com.squareup.retrofit:retrofit:1.9.0' compile 'commons-io:commons-io:2.4' compile 'com.facebook.android:facebook-android-sdk:4.7.0' compile 'com.github.nkzawa:socket.io-client:0.5.2' compile 'io.nlopez.smartlocation:library:3.2.0' compile('com.crashlytics.sdk.android:crashlytics: 2.5.2@aar ') { transitive = true; } compile 'uk.co.chrisjenx:calligraphy:2.1.0' compile 'com.github.bumptech.glide:glide:3.6.1' compile 'com.pixplicity.multiviewpager:library:1.0' compile 'com.githang:viewpagerindicator: 2.4.2@aar ' debugCompile 'com.squareup.leakcanary:leakcanary-android:1.3.1' releaseCompile 'com.squareup.leakcanary:leakcanary-android-no-op:1.3.1' compile 'com.commit451:PhotoView:1.2.4' compile 'me.villani.lorenzo.android:android-cropimage:1.1.0' compile ('com.google.android.gms:play-services-analytics:8.1.0') { exclude module: 'play-services-ads' }}
How to get rid of problems and successfully create a release build?
UPDATE:
I managed to get rid of the warning related to android androids.
I have the following question
Warning:com.viewpagerindicator.LinePageIndicator: can't find referenced method 'float ceil(float)' in library class android.util.FloatMath Warning:there were 1 unresolved references to library class members. You probably need to update the library versions. (http://proguard.sourceforge.net/manual/troubleshooting.html
Rohan source share