Android开发学习——ButterKnife使用
为了码代码的效率,我们有了ButterKnife;其基本使用如下步骤:
1.在Android Studio的Setting中,下载plugin
2.在整个Project的build.gradle中添加butterknife依赖
buildscript { repositories { jcenter() maven{ url "https://jitpack.io" } } dependencies { classpath 'com.android.tools.build:gradle:2.2.2' //这里配置 apt 供butterknife使用 classpath 'com.neenbedankt.gradle.plugins:android-apt:1.8' // NOTE: Do not place your application dependencies here; they belong // in the individual module build.gradle files } } allprojects { repositories { jcenter() maven { url "https://jitpack.io" } } } task clean(type: Delete) { delete rootProject.buildDir }
3.在你要使用的module的build.gradle中添加butterknife的依赖
apply plugin: 'com.android.application' apply plugin: 'com.neenbedankt.android-apt' android { compileSdkVersion 25 buildToolsVersion "25.0.3" defaultConfig { applicationId "com.lemon.livecircledemo" minSdkVersion 21 targetSdkVersion 25 versionCode 1 versionName "1.0" testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner" } buildTypes { release { minifyEnabled false proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' } } } dependencies { compile fileTree(dir: 'libs', include: ['*.jar']) androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', { exclude group: 'com.android.support', module: 'support-annotations' }) compile 'com.android.support:appcompat-v7:25.3.1' testCompile 'junit:junit:4.12' compile 'com.android.support:design:25.1.0' //视图绑定 butterknife compile 'com.jakewharton:butterknife:8.4.0' apt 'com.jakewharton:butterknife-compiler:8.4.0' compile 'de.greenrobot:eventbus:3.0.0-beta1' //引入okhttp compile 'com.squareup.okhttp3:okhttp:3.5.0' //引入retrofit compile 'com.squareup.retrofit2:retrofit:2.1.0' //引入rxjava compile 'io.reactivex.rxjava2:rxjava:2.0.4' //引入Log拦截器,方便DEBUG模式输出log信息 compile 'com.squareup.okhttp3:logging-interceptor:3.5.0' //引入rxjava适配器,方便rxjava与retrofit的结合 compile 'com.jakewharton.retrofit:retrofit2-rxjava2-adapter:1.0.0' //引入json转换器,方便将返回的数据转换为json格式 compile 'com.squareup.retrofit2:converter-gson:2.1.0' //引入rxandroid compile 'io.reactivex.rxjava2:rxandroid:2.0.1' compile 'com.github.bumptech.glide:glide:3.7.0' compile 'com.android.support:cardview-v7:25.1.0' compile 'com.android.support:recyclerview-v7:25.1.0' compile 'com.github.Aspsine:IRecyclerView:0.0.5' }
4.在你的setContentView()中,选中布局,右键Generator,在代码中自动生成相关的视图绑定。