retrolambda

Execution failed for task ':app:compileRetrolambdaDebug'

由 自作多情 提交于 2021-02-09 15:22:51
问题 I use retrolambda a long time, but suddenly he stopped working in all my projects. I reinstalled jdk, but it didn't help. I didn't find answer in google, i hope you can help me. My gradle files: build.gradle (app): apply plugin: 'com.android.application' apply plugin: 'me.tatarka.retrolambda' android { compileSdkVersion 25 buildToolsVersion "25.0.1" defaultConfig { applicationId "xsystem.ru.test" minSdkVersion 16 targetSdkVersion 25 versionCode 1 versionName "1.0" } buildTypes { release {

Execution failed for task ':app:compileRetrolambdaDebug'

由 我是研究僧i 提交于 2021-02-09 15:22:29
问题 I use retrolambda a long time, but suddenly he stopped working in all my projects. I reinstalled jdk, but it didn't help. I didn't find answer in google, i hope you can help me. My gradle files: build.gradle (app): apply plugin: 'com.android.application' apply plugin: 'me.tatarka.retrolambda' android { compileSdkVersion 25 buildToolsVersion "25.0.1" defaultConfig { applicationId "xsystem.ru.test" minSdkVersion 16 targetSdkVersion 25 versionCode 1 versionName "1.0" } buildTypes { release {

Do Java8 lambdas maintain a reference to their enclosing instance like anonymous classes?

由 送分小仙女□ 提交于 2019-12-28 05:18:15
问题 We know that anonymous classes maintain a reference to their enclosing instance and that this can lead to context leaks on Android. Since retrolambda backports lambdas to Java7, it could be worth a try. It seems that Java8 lambdas do not have this problem, but I can't find any official information on that. Any clue? 回答1: Here is some info. From the following link http://cr.openjdk.java.net/~briangoetz/lambda/lambda-state-final.html: This has a beneficial implication for memory management:

retrofit 2.0 xml simplexml converter issue while having retrolambda in gradle file

由 ≯℡__Kan透↙ 提交于 2019-12-19 04:08:04
问题 Here is my gradle file apply plugin: 'com.android.application' apply plugin: 'me.tatarka.retrolambda' android { compileSdkVersion 23 buildToolsVersion "23.0.2" defaultConfig { applicationId "com.demo.sample" minSdkVersion 15 targetSdkVersion 23 versionCode 1 versionName "1.0" } buildTypes { release { minifyEnabled false proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' } } compileOptions { sourceCompatibility JavaVersion.VERSION_1_8 targetCompatibility

Android: NoSuchMethodError with static method in interface (using Retrolambda)

由 只愿长相守 提交于 2019-12-11 02:12:26
问题 In my project I am trying to use code written in Java 8 in Android app using Retrolambda plugin and Lightweight-Stream-API to bypass code compatibility. The source project runs well on Java platform (clarified). After porting the code to Android, I only had to make slight modifications in code (mostly about getting instance of com.annimon.stream.Stream class, because arrays and collections in Android lack method .stream() so I need to use static methods of Stream class with array/collection

Is there a way to use Java 8 functional interfaces on Android API below 24?

由 橙三吉。 提交于 2019-12-05 09:40:47
问题 I can use retrolambda to enable lambdas with Android API level <24. So this works myButton.setOnClickListener(view -> Timber.d("Lambdas work!")); This also works Runnable runLater = () -> Timber.d("Lambdas work!"); runLater.run(); But this one does not Consumer<Integer> runLaterWithInt = (Integer i) -> Timber.d("i = " + i); runLaterWithInt.accept(3); The last one works on Android API Level 24, but on other devices this code causes a crash java.lang.NoClassDefFoundError: com.retrolambdatry

Is there a way to use Java 8 functional interfaces on Android API below 24?

由 北慕城南 提交于 2019-12-05 00:00:58
I can use retrolambda to enable lambdas with Android API level <24. So this works myButton.setOnClickListener(view -> Timber.d("Lambdas work!")); This also works Runnable runLater = () -> Timber.d("Lambdas work!"); runLater.run(); But this one does not Consumer<Integer> runLaterWithInt = (Integer i) -> Timber.d("i = " + i); runLaterWithInt.accept(3); The last one works on Android API Level 24, but on other devices this code causes a crash java.lang.NoClassDefFoundError: com.retrolambdatry.MainActivity$$Lambda$1 Instead of using retrolambda I tried to enable Java 8. First two code examples

Retrolambda - Jack is required to support java 8 - warning fix

由 谁说我不能喝 提交于 2019-12-04 15:40:07
问题 Is there a way to disable warning about Jack is required to support java 8 language features. while using Retrolambda? I don't want jack support for now since it doesn't yet compile our project. 回答1: android studio Add below codes in your application gradle after that do synck // ----- add buildscript { repositories { mavenCentral() } dependencies { classpath 'me.tatarka:gradle-retrolambda:3.2.4' } } repositories { mavenCentral() } // ----- end apply plugin: 'com.android.application' apply

Correct flow in RxJava with Retrofit and Realm

由 こ雲淡風輕ζ 提交于 2019-12-04 12:51:21
问题 I'm implementing network API with the combination of RxJava and Retrofit, and I use Realm as my database. I got it pretty much working but I'm wondering if it is the correct approach and flow of events. So, here is the RetrofitApiManager . public class RetrofitApiManager { private static final String BASE_URL = "***"; private final ShopApi shopApi; public RetrofitApiManager(OkHttpClient okHttpClient) { // GSON INITIALIZATION Retrofit retrofit = new Retrofit.Builder() .client(okHttpClient)

Use RxJava and Retrofit to iterate through list and augment results based on subqueries

由 主宰稳场 提交于 2019-12-03 17:07:47
问题 I'm using retrofit and I feel like rxjava (with retrolambda) would be a good fit for the following flow: get list of widgets (http) for each widget a) get a list of articles (http) for the given widget type b) save all those to db c) take the first (latest) article in list and update widget.articleName and widget.articleUrl with appropriate values from this article transform back to list and complete However I'm unsure what to do after step 2a. Here's my code so far apiService.getWidgets
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