Android

Game rendering performance optimization and rendering performance optimization I forgot whether I have written similar articles before. No matter what, I 'd like to sum up my experience in recent years. Start with the core part. If you are familiar

Git tips, dnf tips for hitting pets When you enter the git command, you can press the tab key twice to view the candidate command. For example: Git co Commit config At this time, input m to automatically select and complete the command as git

Cache mechanism and implementation in Android, and android Cache Android development is essentially a communication between mobile phones and web servers on the Internet. Therefore, it is necessary to obtain data from the server. It is

Copy Baidu post for Development notes, and copy Baidu Post Currently, you have mastered the following knowledge: 1. Activity; 2. Fragment; 3. service; 4. inherit Application -- set some global data; 5. SlidingMenu slide menu; 6, open source

It can be so simple to create progress bars for Android, and so easy to implement for androidReprinted please indicate the source: http://blog.csdn.net/lmj623565791/article/details/43371299, this article from: [Zhang Hongyang blog] 1,

During screen switching, the current activity is not destroyed or the screen is locked. First, add the android: configChanges = "orientation | keyboardHidden" attribute to the Activity element of Mainifest. xml. This attribute indicates that

Implementation of ios synchronous Get requests and ios synchronous get requests // Step 1: Create a URL NSURL * url = [NSURL URLWithString: @ "http://itunes.apple.com/search? Term = & entity = software "]; // Step 2: create a network request through

Android ListView selects an item by default, androidlistview Here is the directory generated using TOC: Layout file Definition ListView Definition Item template Definition Code Initialization list User click Processing

Double-click (Multi-click) event in AndroidFirst, easy to think. To achieve double-click, you need to save the time when you click for the first time. You need to use the variable, and then compare it with the time when you click for the second time,

Edittext In the Adapter in Android, and checkbox remembers the status solution (2) Edittext In the Adapter in Android, and checkbox remembers the status solution (1) In the previous article, the checkbox in the adapter remembers the status and

Android programmers learn how to quickly master dp and px, androiddp I believe that many Android programmers have been coveted by the design sisters around me, so how can I win the favor of the design sisters? I just want to learn this article

Customize the TintSpinner style and tintspinner Style First, why should we use TintSpinner instead of a Spinner? See several compatibility issues when using AppCompat_v7 21.0.0d Then, the effect we want to customize is That is to say, the selected

9.1 configuration and query of Libgdx input processing, 9.1 libgdx (Official Website: www.libgdx.cn) Sometimes it is necessary to determine whether the input device is supported. Generally, your game does not need to support all input devices. For

Minor problems encountered during Android development and problems encountered in Android Development I, You need to use a Theme. AppCompat theme (or descendant) with this activity Solution   The following error is reported:Java. lang.

Android unit conversion, android unit PT-> SP According to the applyDimension method in TypedValue. java: public static float applyDimension(int unit, float value, DisplayMetrics metrics) { switch

Android SDK cannot be downloaded or updated.Solve the difficulties of accessing Google servers in ChinaStart Android SDK Manager, open the main interface, and select "Tools" and "Options...". The "Android SDK Manager-Settings" window is displayed;In

How to get started with Android Studio Although Google has long said that we want to use android studio for eclipse say bye But after I tried the download, I gave up. Why? Which package will be downloaded as soon as it is started? why? Because there

Android SQLite basic operations, androidsqlite Add, delete, modify, and query related to SQLite are displayed in log. Package com. example. sqlconnecttest; import android. content. context; import android. database. sqlite. SQLiteDatabase; import

Import open-source libraries to projects built based on Android Studio Since Google released the official version of Android Studio 1.0, more people have migrated to Android Studio for development. However, many open-source libraries and controls

Download Android source code: QQ third-party logon demo Function category: Others Supported platforms: Android Runtime Environment: Eclipse Development language: Java Development tools: Eclipse Source code size: 1.31 MB Source