dagger

Inject presenter into activity via Dagger

由 折月煮酒 提交于 2019-12-11 00:56:36
问题 I want to know how to inject Presenter in activity using code Following are details Following is error message: Error:(12, 46) error: cannot find symbol class DaggerCategoryPresenterComponent Error:(9, 46) error: cannot find symbol class DaggerNetComponent Error:(18, 10) error: [Dagger/MissingBinding] com.headytest.android.category_listing.CategoryContract.CategoryPresenter cannot be provided without an @Provides-annotated method. com.headytest.android.category_listing.CategoryContract

Not able to use dagger-injected objects in attachBaseContext() to update locale

由 情到浓时终转凉″ 提交于 2019-12-10 23:39:09
问题 I am using dagger and I have to update the locale in the attachBaseContext of the activity , I am keeping the locale update logic inside LocaleManager and LocaleManager instance is already inside appModule when I try to use this LocaleManager instance inside attachBaseContext I get null pointer exception as the activity's injections happen after attachBaseContext inside onCreate() . 回答1: This is happening, as you said, because the injection is happening after attachBaseContext is called. I'm

How to configure dagger in IntelliJ

由 纵然是瞬间 提交于 2019-12-10 16:35:28
问题 I downloaded dagger as it seems to be a good option for dependency injection in Android. But I have some troubles integrating the compiler. Are there any hints regarding the right settings? I followed the instructions regarding android annotations as this project seems to be similar. But it doesn't work for dagger. What I did: I added dagger-1.1.0.jar and javax.inject-1.jar to my project's lib folder and I added a new folder called "compile-libs" containing the "dagger-compiler-1.1.0.jar" as

Is there documentation on when Dagger falls back to reflection when injecting dependencies?

由 南楼画角 提交于 2019-12-10 14:53:40
问题 My team has adopted Dagger for dependency injection within our Android app and I must say that we love it so far. However, we want to make sure that we are using it efficiently. I was wondering if anyone can explain or if there is any documentation explaining the cases in which Dagger falls back to reflection for injecting dependencies? 回答1: Dagger's fall-back logic is embedded in its FailoverLoader class. It used to failover when it could not load a ModuleAdapter for a given module, but most

How to set and get Singleton object of a model class using dagger2?

由 泄露秘密 提交于 2019-12-10 14:32:18
问题 What options do I have to make a single instance of all the models classes in an Android application? I have added below one of the sample model classes public class User { private String email; private String name; public String getEmail() { return this.email; } public void setEmail(String email) { this.email = email; } public String getName() { return this.name; } public void setName(String name) { this.name = name; } } I want that once data is stored in the Model Class, it can be retrieved

Dagger multibinding of viewmodels using provides instead of constructor injection

由 大憨熊 提交于 2019-12-10 12:07:27
问题 All examples on how to combine ViewModel with dagger2 has been to use constructor injection on the ViewModelFactory. Like this: private final Map<Class<? extends ViewModel>, Provider<ViewModel>> providers; @Inject public ViewModelFactory(Map<Class<? extends ViewModel>, Provider<ViewModel>> providers) { this.providers = providers; } While the module could look something like this. @Module abstract class ViewModelModule { @SuppressWarnings("unused") @Binds @IntoMap @ViewModelKey(value =

Dagger2用法整理

由 偶尔善良 提交于 2019-12-10 11:17:12
核心理念 依靠注解编译时生成额外的控制类操作目标对象进行注入。 注入物，比如药（medicine） 目标对象——屁股(ass) 桥梁——针管(needle) 基本注入 集成 java implementation 'com.google.dagger:dagger:2.x' annotationProcessor 'com.google.dagger:dagger-compiler:2.x' kotlin implementation 'com.google.dagger:dagger:2.x' kapt 'com.google.dagger:dagger-compiler:2.x' 版本号在 这里 查看。 上来就干 注入物 public class Medicine { private String name; @Inject //用@Inject标注构造方法 Medicine(){ name = "青霉素"; } } needle @Component //用Component public interface Needle { //注意这是个interface void inject(AssActivity activity); } 编译之后会自动生成实现类 DaggerNeedle ，并且添加相应的方法。 屁股 public class AssActivity

How to get MainActivity inside a module using AndroidInjector

由 瘦欲@ 提交于 2019-12-10 10:04:42
问题 With dagger-android one now can simply write the following and successfully inject the app's dependencies: @Module public abstract class MainActivityModule { @ContributesAndroidInjector abstract MainActivity contributesMainActivity(); } @Singleton @Component(modules = { AndroidSupportInjectionModule.class, AndroidInjectionModule.class, AppModule.class, MainActivityModule.class }) public interface ApplicationComponent { void inject(BaseApplication baseApplication); @Component.Builder interface

How do I get Dagger and Butterknife working with Gradle?

由 做~自己de王妃 提交于 2019-12-10 03:50:46
问题 I had my project working great with Butterknife to do view injection. But I then needed to add Dagger in order to inject dependencies. I added the Annotation Processor Tool Gradle plugin with the appropriate Dagger requirement (Only showing the modified parts for brevity); buildScript { repositories { maven { url "https://oss.sonatype.org/content/repositories/snapshots/" } } dependencies { ... classpath 'com.jimdo.gradle:gradle-apt-plugin:0.2-SNAPSHOT' } } apply plugin: 'apt' dependencies {

How to inject into static classes using Dagger?

由 青春壹個敷衍的年華 提交于 2019-12-10 02:12:04
问题 I want to introduce dependency injection through Dagger to a project. The following code acts as an example to describe the problem of injection into static classes . The static method setupTextView() is called from multiple classes: public abstract class TextViewHelper { public static void setupTextView(TextView textView, Spanned text, TrackingPoint trackingPoint) { textView.setText(text, TextView.BufferType.SPANNABLE); textView.setMovementMethod(LinkMovementMethod.getInstance()); textView
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