How to update gradle in android studio?(如何在 android studio 中更新 gradle?)

How to check programmatically if an application is installed or not in Android?(如何以编程方式检查 Android 中是否安装了应用程序?)

Notification bar icon turns white in Android 5 Lollipop(Android 5 Lollipop 中的通知栏图标变为白色)

Passing a Bundle on startActivity()?(在 startActivity() 上传递一个 Bundle?)

How do I use DrawerLayout to display over the ActionBar/Toolbar and under the status bar?(如何使用 DrawerLayout 在 ActionBar/Toolbar 上方和状态栏下方显示?)

Can the Android drawable directory contain subdirectories?(Android可绘制目录可以包含子目录吗?)

Different resolution support android(不同分辨率支持安卓)

How do you display a Toast from a background thread on Android?(如何在 Android 上显示来自后台线程的 Toast?)

RecyclerView inside ScrollView is not working(ScrollView 中的 RecyclerView 不起作用)

Android Speech Recognition as a service on Android 4.1 amp; 4.2(Android 4.1 amp; 上的 Android 语音识别即服务4.2)

getting exception quot;IllegalStateException: Can not perform this action after onSaveInstanceStatequot;(获取异常“IllegalStateException:onSaveInstanceState 后无法执行此操作)

Drawing a line/path on Google Maps(在谷歌地图上画一条线/路径)

Scrollview vertical and horizontal in android(在android中垂直和水平滚动视图)

Get visible items in RecyclerView(获取 RecyclerView 中的可见项目)

How to filter specific apps for ACTION_SEND intent (and set a different text for each app)(如何过滤 ACTION_SEND 意图的特定应用程序(并为每个应用程序设置不同的文本))

How to POST raw whole JSON in the body of a Retrofit request?(如何在改造请求的正文中发布原始的整个 JSON?)

Getting the Absolute File Path from Content URI for searched images(从内容 URI 中获取搜索图像的绝对文件路径)

Google Maps Android API v2 - Interactive InfoWindow (like in original android google maps)(Google Maps Android API v2 - 交互式信息窗口(就像在原始的 android google maps 中一样))

Android Activity as a dialog(Android Activity 作为一个对话框)

Simple Android grid example using RecyclerView with GridLayoutManager (like the old GridView)(使用带有 GridLayoutManager 的 RecyclerView 的简单 Android 网格示例(如旧的 GridView))