This guide covers how to create an app Widget. A widget is a small gadget or control of your android application placed on the home screen. Widgets can be very handy as they allow you to put your ...

I'm a technical lead on the Android project, enthusiast in learning technologies, free spirit writer. On my way I decided to choose Robolectric and answer my questions about the structure of a library ...

remove-circle Internet Archive's in-browser bookreader "theater" requires JavaScript to be enabled. It appears your browser does not have it turned on. Please see ...

Not only show you how to open pdf programmatically but also show you how to fix android.os.FileUriExposedException: exposed beyond app through Intent.getData() error ...

大家好，我是皇叔，最近开了一个安卓进阶涨薪训练营，可以帮助大家突破技术&职场瓶颈，从而度过难关，进入心仪的公司。 详情见文章： 没错！皇叔开了个训练营 某 SDK 有 PopupWindow 弹窗及动效，由于业务场景要求，对于 App 而言，SDK 的弹窗弹出时机具有随机性 ...

A TextView that extends RelativeLayout. The text will wrap around any child views inside the layout. This widget has basic support for HTML using Html.fromHtml ...

Bottom Sheets are a lesser known part of the Design support library. The Design support library is an Android library intended to help android developers implement the Google material design ...