Android

Android thread and android Today I found that I have always had a misunderstanding. The new Runnable (run () method) {} does not necessarily create a thread. If the handler of the main thread is used to post (Runnable), it will not create a

Android Material Design, androidmaterialFloating label for text input Although EditText has improved material design, it is not enough. For example, when we enter the first character, the prompt label is automatically hidden. Now you should use

Problems that may occur when multiple viewpagers exist. Due to the convenience of Fragment, many people are now using Fragment in large quantities. If you encounter problems during use today, record them and share them.   FragmentActivity is used

Introduction and methods of linux and android debugging tools 1. device_create_file () Create an attribute file under/sys/class/to complete data operations by reading and writing this attribute file. For example, the following section describes

Android TextView and androidtextview TextView is a very useful component that can be defined using XML or the Method in program code. Android: autoLink: determines whether the text is displayed as a clickable link when the text is URL link, email,

ReactNative official Chinese Document 0.21, reactnative0.21 I have compiled a ReactNative0.21 Chinese document for reactnative enthusiasts.ReactNative0.21 Chinese document. chm Baidu disk download: ReactNative0.21 Chinese Document Source:

[AndroidAnnotations framework] configuration of AndroidAnnotations1. Configure androidannotations under AndroidStudio First, prepare your project. Androidannotations under AndroidStudio is easy to configure, you only need to configure two build.

Two serialization methods for Android Process Communication I resigned in late February and went to Hainan for a holiday. Now, I have a taste of Sanya, which is also capricious and However, the consequence of such willfulness is .. No, I have to say

Quickly build a React Native Android development environment in WindowsBuild a JAVA Development Environment Download JDK 1.8 or later versions based on the operating system's x86 or x64 bit, Java version for local installation:

Android Drawable, which is unknown for Efficient Usage1. Overview Drawable is basically used in our usual development and is very useful to everyone. So what is Drawable? A thing that can be drawn on a canvas. Compared with a View, you do not need

Android 11th-Intent and inter-filter configuration, intentfilterAndroid 11th-Intent and inter-filter configure Intent and inter-filter 1. Intent Object Description The Android app contains three important components: Activity, Service, and

Android 10-fragment, Android-fragmentAndroid 10-day notes-fragmentFragment (Fragment) I. Fragment Introduction * Fragment is an API introduced in 3.0, mainly to solve the display problem of tablets and large screen mobile phones. * Fragment

Android: ImageView: select a local image and display it Running result: Three simulator libraries are useless ~ Image quality is quite touching ~ An implicit intent Layout file: MainActivity. class package com.example.chooseimage;import

A standardized custom View-Android development art exploration noteAn nonstandard custom View This custom View is very simple, that is, to draw a circle and implement a custom View with a circular effect. First, let's look at how an nonstandard

HTTP network communication for Android-GET transmission and android-get Description A project will inevitably deal with servers. Here I will make a small Demo to briefly describe how to use HTTP. Here I am using the Turing interface, you can also

Android captures abnormal program crashes and android crashes Reposted blog: http://blog.csdn.net/ I _lovefish/article/details/17719081 The exception capture and processing code is as follows: Import java. io. bufferedReader; import java. io. file;

[Lushengduan] 01. Build an Android App development environment and write a program HelloWorld and lushengduan android 1. Build a Development Environment 1. JDK Environment Variables Download JDK Link: http://pan.baidu.com/s/1gen1o9l password:

Install plug-in for Android studioInstall plug-in for Android studio   Many third-party plug-ins on android studio can greatly improve development efficiency.  The plugin installation portal has two points: 1) Preferences> Plugins Select Browse

Use Eclipse to develop Android source code1. Copy the eclipse project configuration file to the root directory of the Android source code. Cp development/ide/eclipse/. classpath ./2. modify the configuration of the eclipse Program Not set, because

Android: how to play Gif videos; android: how to play gif videos As a result of the project, there must be an animation wait effect. The first thought of it was Gif (lazy, easy to worry about). However, I tried a lot of controls that are said to be