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我試圖在我的Android項目中使用匕首。在導入下面發佈的依賴項後,我可以使用註釋 ,但我無法使用@Component
的Dagger接口。例如,如果我的界面被稱爲「MyComponent的」,而當我 要使用它,如下所示:需要調用匕首接口的依賴關係
DaggerMyComponent.build()
我發現DaggerMyComponent沒有定義,我不能使用它。請看看我的Gradle
文件,讓我知道,如果有任何遺漏薄
gradle產出:項目
// Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {
repositories {
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:2.3.3'
classpath 'com.neenbedankt.gradle.plugins:android-apt:1.8' //added apt for source code generation
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
jcenter()
mavenCentral()
maven{
url 'https://oss.sonatype.org/content/repositories/snapshots/'
}
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}
gradle.App:
apply plugin: 'com.android.application'
android {
compileSdkVersion 25
buildToolsVersion "26.0.1"
defaultConfig {
applicationId "com.example.pc_amr.dagger_1"
minSdkVersion 16
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'
compile 'com.android.support.constraint:constraint-layout:1.0.2'
testCompile 'junit:junit:4.12'
compile 'com.google.dagger:dagger-android:2.11'
compile 'com.google.dagger:dagger-android-support:2.11' // if you use the support libraries
annotationProcessor 'com.google.dagger:dagger-android-processor:2.11'
annotationProcessor 'com.google.dagger:dagger-compiler:2.11'
}
界面組件
@Module
public class VehicleModule {
@Singleton
@Provides
Motor provideMotor(){
return new Motor();
}
@Singleton
@Provides
Vehicle provideVehicle(){
return new Vehicle(new Motor());
}
}
主要:
public class MainActivity extends AppCompatActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
VehicleComponent component = DaggerVehicleComponent//Not recognised
}
}
你能告訴你的模塊和組件聲明? – pdegand59
@ pdegand59請找到張貼的組件信息。請讓我知道不管Dagger所需的依賴關係是否正確? – LetsamrIt
您忘記了VehicleComponent接口,使用'@ Component'註解的接口 – pdegand59