The General Android Connection Mac is very convenient without the installation of drivers can be, but do not know why the special circumstances of some Android phones (Xiaomi 2, Huawei, etc.) is not connected, down to say how special circumstances
1, Introduction QVM concept, a mini MVVM for the mobile side (what is MVVM?) Do not know the students themselves to understand) framework. Reference to angular and vuejs design implementation ideas, and to simplify the package, the current use of
1, the synchronization request can request data from the Internet, once the synchronization request is sent, the program will stop the user interaction until the server returns the data to complete before the next operation,2, the asynchronous
in eclipse,. So files eclipse will help us automatically package the apk file, usually placed in: Libs/armeabi directory, Then copy the libxxx.so to this directory so that the NDK will automatically pack the libxxx.so into the apk and install the
Runnable does not necessarily open a new thread, such as the following method of invocation is run in the main thread of the UI:Handler mhandler=new Handler (); Mhandler.post (New Runnable () {@Override public void run () {//TODO auto-generated
Preface:dear friends, please forgive me for so long to start writing this series of the second blog, no way to busy new product release, good nonsense not to say, first review: In my previous blog Android The Metro Style Launcher Development Series
This novice recently learned Android is used by Eclipse. In fact, the person thinks eclipse is good, may touch Android soon, don't think it is slow or how. For Google's Android studio is also early to hear, two days ago finally went to the next one,
First, the export of certificates1.1 , pre-workFirst you need to have an Apple developer account, a Mac system.If you do not have an account you can open http://developer.apple.com/to apply for Apple developer program. Pay $99 per year, how to apply
1. Picture ResourcesPicture resources is the simplest drawable resources, as long as the *.png, *.jpg*,. gif and other formats in the/res/drawable-xxx directory, the Android SDK will automatically load the image in the compilation app, and generate
When we are in the process of doing the project, when we encounter the picture, we should consider the size of the image, the size of the memory, the reason is that Android allocated to the size of the bitmap only 8M, imagine that we use a mobile
We receive calls and emails from people who have app ideas every day, and they want to know how much it takes to make such an app. At Calvium, we try to help them, but sometimes it's really hard to make such an offer. Asking about the value of an
Of course the first problem, the deployment environment1. Node. JS Environment is required2, installation Ionic npm install -g cordova ionic //安装 cordova 和 ionic command-line tools3. Construction projects ionic start myApp tabsCreating a MyApp
Original from http://blog.zanlabs.com/2015/03/14/android-shortcut-summary/I haven't written a blog for nearly two months.A long time ago has been engaged in the red Envelope assistant, did not take the time to write a blog, but write this really is
1. Data Persistence StorageAndroid offers 4 ways to store files: files (/data/data//files/),sharepreference(/data/data/ /shared prefs/),SQLite Database (/data/data//database/) and Content Provider.Android uses the "java.io.*" library to provide an
In the iOS development process, when the app has been packaged, iphone devices installed through the IPA package application, the use of the process to find crash, then how to obtain the crash log, now provides the following four ways to get crash
Never know what font the phone uses, just feel like ya black, until one time the designer asked the design of mobile Web pages to use what font to seriously think of the problem.The predecessors have trees, I will go directly to the future.Recall 2
Mainactivity as follows: Packagecom.testnbackpressed;ImportAndroid.os.Bundle;Importandroid.view.KeyEvent;Importandroid.app.Activity;/*** Demo Description: * Handling back Key Press event * * NOTE: * The following two ways not to use together*/
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