Android

Android ActionBar: androidactionbar 1. Guide, examples, personal feelings First on the official website guide link http://developer.android.com/guide/topics/ui/actionbar.html Refer to the examples on the official website http://developer.android.com/

Android and androidadt Com. android. camera. Camera. java mainly implements Activity, inherited from ActivityBase.ActivityBase Execute the process in ActivityBase:Camera. java Next, analyze Camera. java and execute the process: 1. onCreate // Obtain

Android learning notes (4) and android learning notes2. settings. system. the getInt (ContentResolvercr, String name, int def) method extracts the value of the parameter named name from the set of system settings parameters. If this parameter is not

Android TextView and androidtextview Text length settings:Text omitted:1. android: ellipsize = "start" -- The ellipsis is displayed at the beginning.2. android: ellipsize = "end" -- The ellipsis is displayed at the end.3. android: ellipsize =

Apk Silent Installation and apk Installation The boss asked me to get an automatic update. I wanted to use the Silent Installation. I found some big data code on the Internet. I 'd like to change it and paste it first:  Java code   /** * Silent

Android and androidadtUpdate communication between the Activity class and the Manager classAddress: http://blog.csdn.net/caroline_wendyThe Activity class and the event management (Manager) class need to communicate with each other. You can display

Android fat. img tcard data production method, androidfat. img The following statements show how to create fat. img:   Mkdir fat_disk   Mkfs. vfat-n [Mount name]-v-C fat. img [fat partition size]   Mount-o loop, iocharset = utf8 fat. img

Activity jump & Bundle transfer data, androidactivity jump There are two redirect methods for an Activity: 1. startActivity (Intent intent), directly start other activities btnChange =

How to Use the custom attribute androidstyle In the android style File A few days ago, I encountered a problem in the project: I wrote a custom control for the project, which will be reused in large quantities, so I am going to create a custom

Eclipse shortcut keys, eclipse shortcut keysCtrl + 1 quick fix (the most classic shortcut, you don't need to talk about it)Ctrl + D: Delete the current rowCtrl + Alt + ↓ copy the current row to the next row (copy added)Ctrl + Alt + ↓ copy the

Android obfuscated JS interaction does not respond, androidjs -Keepattributes * Annotation *-keepattributes * JavascriptInterface *-keepclassmembers class fqcn. of. javascript. interface. for. webview {public *;}-keepclassmembers class cn. xx. xx.

[Swift] Day07: kerihua and swiftday07 kerihuaCurialization in Swift I am very grateful to you for your learning notes.Previous episode: Theoretical preparation Three interesting concepts have been introduced during the course of KE Lihua. I would

Program --- C language details 28 (const variable initialization, array size with const variable details, const variable and # define macro, volatile modification ),Main Content: const variable initialization, array size using const variable details,

Compatible with iOS8 Address Book information reading and ios8 address book reading The project provides a function to read the mobile phone of contacts in the address book. Previously, iOS8 was available and mainly implemented using the following

Andriod dynamically sets TextView and RelativeLayou height, andriodtextview 1 XML layout 2 8 9 12 android: layout_width = "match_parent" 13 android: layout_height = "match_parent" 14 android: layout_alignParentTop = "true" 15 android:

Import a project to another project.1. Import as lib Library First, find the project. properties file in the project to be imported, and set android. library = true; In an existing project, right-click ---- properties ---- Android and click Add in

Common Android tool package --- Fragment, android --- fragment Fragment Switching /***** Fragment switching @ Params toFragment the Fragment to be switched to the Fragment resId to load the Fragment view Idindex Fragment's identifier indextoleft to

Android and androidadtAn error occurred while inserting the database (SQLite ). Address: http://blog.csdn.net/caroline_wendy Error: android. database. sqlite. SQLiteException: no such table: step (code 1 ):,While compiling: insert into step

What can I learn in the Sprite3DTest example of cocos2dx ver3.3? cocos2dxsprite1. Sprite3DBasicTest Sprite3D two basic creation methods (1). directly use an obj with clips (3dmax object)Sprite3D: create ("sprite3dTest/scene01.obj "); (2) Use an

[Android tool] Activity management tool AppManager and androidappmanager Reprinted please indicate the source: http://blog.csdn.net/zhaokaiqiang1992 Import java. util. stack; import android. app. activity; import android. app. activityManager;