Android

The use of Android fragment 1. Use Support Library If your application needs to run in versions 3.0 and above, you can ignore this part of the content. If your application uses a version below 3.0, 1.6, or more, you need to use a support library to

Android performance tuning involves many aspects of work, because of my limited technical level, currently only summed up the following parts, I hope you will continue to add.Main pointsusing asynchronousKeep the APP highly responsive, don't take

Baidu Cloud software users to the detailed analysis to share the Baidu Cloud Android version of the method of uploading pictures. Method Sharing: First step: Select the Upload file type. Step Two: Select the album. Step three:

1. Android Phone has cell phone memory RAM also has SD card, see where we install, if we installed in SD card if we find the Tencent directory to find the data directory, there will be a qq_database file, the file copied to the computer, Then use

1. We go back to the mobile desktop, that is, the main screen, and then use the finger long press the main screen, in the pop-up "Add to Home Screen"-"wallpaper"-"wallpaper" or we choose "picture" so you can choose photos of your mobile phone album

The Android implementation will rotate the pie chart instance code Recently in a project, due to the need for statistical needs, and then made the following pie-like chart. The following illustration is an effect chart: The general idea is:

I believe that last Christmas opened a mobile phone Taobao children's shoes will be fresh memories of the time: Full screen snow, next to a light snow people to control the play of box background music, people have a kind of immersive feeling, and

Android Problems Installation Error:install_failed_conflicting_provider Solutions Recently do the project encountered installation Error:install_failed_conflicting_provider This error message, I do not know how to solve, Baidu, found that there are

Android Dragvideo Implement any drag when playing video Dragvideo Alpha to Drag the "video" when Playing A scheme that can be dragged when playing video Why do you have this project? Often watch movies on Archie website, see if sliding cover up

Kotlin is integrated with the Android SDK (KAD 05) and kotlinandroid By Antonio Leiva Time: Dec 19,201 6 Link: https://antonioleiva.com/kotlin-integrations-android-sdk/   Using the Kotlin language not only simplifies your code, but also simplifies

Genymotion solution: genymotion Solution Genymotion claims to be the fastest running Android simulator, but the server is abroad and Android images can be downloaded at that speed. The download speed after adding new device is too slow and is easy

Mathematical Analysis of scattered lists (final solution)-solving collision and mathematical analysis through the Linked List Method The specific implementation of the hash is not described much. It is an array. Each subscript stores the head

MVP parsing and mvp mode parsing practices A set of MVP frameworks that can be directly copied and used Through the MVP design model learning, I also have a preliminary understanding of MVP. Taking logging on to the Login module as an example, the

Example 2 of AlertDialog in Android (normal option dialog box) and androidalertdialog In Android development, we often need to pop up some dialogs on the Android interface, such as asking users or asking users to choose. These functions are called

Mobile phone Audio and Video 1 -- SplashActivity, 1 -- splashactivity /*** 1. set the started Activity to singleton mode */public class SplashActivity extends Activity {/*** whether the home page has been started */private boolean isStartMain =

Menu creation menu, Menu Creation Menus are one of the most common elements in the user interface and are frequently used. In Android, menus are divided into three types: OptionsMenu and ContextMenu) and SubMenu. Today it is OptionsMenu. I. Overview:

Android mobile guard-used by jiugongge, android jiugong URL: http://www.cnblogs.com/wuyudong/p/5907736.html. Use the GridView method. Similar to the ListView method, the number of columns (3 columns) First add the GridView Data filling (Module

Gradle practice: Multi-Channel packaging solution for Android, gradleandroid View Original: http://blog.csdn.net/u010818425/article/details/52319382Gradle practice series:Gradle basic knowledge points and common configurationsGradle practice:

Android provides a simple method for implementing the native slide menu Let's take a look When you click the menu, you can change the icon. For example, if you click "happy", the homepage will become a smiling face. This implementation process is

1. Search for "Zhuo master" in Baidu on the computer, and then download and install it on the computer.2. Enable the USB debugging option in the phone settings. The specific operation is: click settings on the mobile phone-Developer options-USB