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screenshot pw.png Realization 1,BasePopupWindow.java 1.1. Realize dynamic loading of different layout s 1.2. Whether the background is translucent after the dynamic configuration is popped up and restored when it is closed (monitor ondismiss and use the window class to change color) 1.3. Some basic method abstraction methods ...

When developing WeChat public number project, share page users sign up to participate in the activity. The activity flow is to be completed on app, and the activity page is clicked to sign up. It needs to check whether the user's mobile phone is installed app, and does not install the guide user to download. If app is installed, the app will be ...

Summary of questions AbstractMethodError: abstract method "androidx.databinding.ViewDataBinding androidx.databinding.DataBinderMapper.getDataBinder(androidx.databinding.DataBindingComponent, android.view.View, int)" The stack is as follows: java.lang.AbstractMethodError: abstract method "androidx.databinding.ViewDataBinding androidx.databinding ...

Frida interface function introduction Frida is a so level hook framework, which can help developers and security personnel analyze the so module of the specified process. It mainly provides a Python interface with simple functions and a JS interface with rich functions, which makes hook functions and modified so programmable. The interface incl ...

Android copies the files in assets to SD card Preface Recently, we received a js file caching task, that is, by intercepting the url of our webView, first load the js file from the file, and then Copy it from the assets if it is not in the file. I think this tool class is very useful, so I'll send it first for your reference ...

1. Fully implement ios and Android wechat environment, select wechat album pictures, upload and save them locally2. Note that js version is compatible, use this version <script src="http://res.wx.qq.com/open/js/jweixin-1.2.0.js" type="text/javascript"></script> Official explanation3. This example process will call the wx.chooseImag ...

What is Intent Intent can be understood as a messenger (intention) Intent cooperates to complete the communication between Android components, or to realize the jump between pages Intent to jump between pages startActivity(intent) / / the first way to start startActivityForResult(intent, requestCode); / / the second way to start onActivity ...

Today we will introduce some animations of the Material Design button: water ripple and exposure effect. Source download address: 1. Water ripple effect   1.1 layout file <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http: ...

LitePal has written a previous article. It uses the version 1.6 of LitePal. I saw version 2.0 these days. In fact, there is no big change in version 2.0. Its basic usage is similar to that of 1.6. If you want to know the usage of version 1.6, you can visit: https://blog.csdn.net/qq_40205116/article/details/88741724 . After tha ...

Supporting the original: http://tryenough.com/android-... Two aspects can be taken into consideration for the life guarantee Service: I. ways to change the Service itself 1. Improve Service priority In the Android manifest.xml file, for the intent filter, you can set the highest priority through the android:priority = "1000" property ...