移动开发问题

Why I#39;m Getting Duplicate Class When Running My Android Project(为什么我在运行我的 Android 项目时得到重复的类)
Why are there two build.gradle files in an Android Studio project?(为什么一个 Android Studio 项目中有两个 build.gradle 文件?)
Tools: replace not replacing in Android manifest(工具:在 Android 清单中替换不替换)
Error quot;File google-services.json is missing from module root folder. The Google Services Plugin cannot function without itquot;(错误“模块根文件夹中缺少文件 google-services.json.没有它,Google 服务插件将无法运行) - IT屋-程序员软件开发技
How to configure gradle to work quot;offlinequot; (using cached dependencies)(如何配置 gradle 以“离线工作(使用缓存的依赖项))
com.google.android.gms:play-services-measurement-base is being requested by various other libraries(com.google.android.gms:play-services-measurement-base 正在被其他各种库请求)
Error:(6, 0) Gradle DSL method not found: #39;google()#39;(错误:(6, 0) 未找到 Gradle DSL 方法:“google())
quot;Gradle Version 2.10 is required.quot; Error(“需要 Gradle 版本 2.10.错误)
Error:Execution failed for task #39;:android:transformClassesAndResourcesWithProguardForRelease#39;(错误:任务:android:transformClassesAndResourcesWithProguardForRelease的执行失败)
Bad class file magic or version(错误的类文件魔法或版本)
Adding local .aar files to Gradle build using quot;flatDirsquot; is not working(使用“flatDirs将本地 .aar 文件添加到 Gradle 构建中不管用)
Manifest merger failed : uses-sdk:minSdkVersion 14(清单合并失败:uses-sdk:minSdkVersion 14)