Android中butterknife的使用与自动化查找组件插件详解

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android {
...
// Butterknife requires Java 8.
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
}
}
dependencies {
implementation 'com.jakewharton:butterknife:10.2.0'
annotationProcessor 'com.jakewharton:butterknife-compiler:10.2.0'
}

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apply plugin: 'com.android.library'//这是你自己的 检查下误复制
apply plugin: 'com.jakewharton.butterknife'

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buildscript {
repositories {
mavenCentral()
google()
}
dependencies {
classpath 'com.android.tools.build:gradle:3.4.1'//这是你的gradle版本
classpath 'com.jakewharton:butterknife-gradle-plugin:10.2.0'
}
}

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class ExampleActivity extends Activity {
@BindView(R2.id.user)
EditText username;
@BindView(R2.id.pass)
EditText password;
...
}

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setContentView(R.layout.activity_main);