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Android Build a Weather App (2015) Hooking Up the Model to the View Using Butter Knife for Views

Gradle sync failed due to Butterknife dependencies in build.gradle

I've been following the Build a weather app tutorial and have hit a brick wall. My gradle won't sync after including the ... implementation 'com.jakewharton:butterknife:8.8.1' and annotationProcessor 'com.jakewharton:butterknife-compiler:8.8.1' files into my build.gradle(app) for Butterknife.

apply plugin: 'com.android.application'

android { compileSdkVersion 26 defaultConfig { applicationId "com.angelbert.stormy" minSdkVersion 14 targetSdkVersion 26 versionCode 1 versionName "1.0" testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner" } buildTypes { release { minifyEnabled false proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' } } }

dependencies { implementation fileTree(dir: 'libs', include: ['*.jar']) implementation 'com.android.support:appcompat-v7:26.1.0' implementation 'com.android.support.constraint:constraint-layout:1.0.2' //Okhttp implementation 'com.squareup.okhttp3:okhttp:3.10.0'

testImplementation 'junit:junit:4.12'
androidTestImplementation 'com.android.support.test:runner:1.0.1'
androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.1'
//ButterKnife
implementation 'com.jakewharton:butterknife:8.8.1'
annotationProcessor 'com.jakewharton:butterknife-compiler:8.8.1'

}