Mobile Develop

1.1 Android History and status Andy Rubin was founded 22 months later → (2005) Google acquired. Patrick Brady on Google I/O speech "Anatomy & Physiology of an Android" and presented the Android HAL architecture diagram. Android Version upgradeThe

IOS Development zbarsdk QR Code scan Static library does not support 64bit perfect solution (i)Since ZBARSDK does not support the ARM64 bit, the following is the way to build a file that supports 64bit. A files by compiling the package

1, upgrade vs2013 to Update42. Download and install Vs_langpack-enu English Language pack3. Download and install Vs2013mda current version 0.3.1If you develop Andorid, you need Android sdk,ant, etc.If you are developing iOS, you need to install

This article mainly introduces how to use rotate to achieve the effect of continuous rotation of images in Android . Android platform provides two kinds of animation, one is Tween animation, that is, through the scene of the object constantly do

Iv_photo.builddrawingcache ();Iv_photo.setbackgroundcolor (Mcontext.getresources (). GetColor (R.color.textcolorwhite));Iv_photo.setdrawingcacheenabled (TRUE);Bitmap Bitmap = Iv_photo.getdrawingcache ();SimpleDateFormat formatter = new

Thanks to GFW, there will always be some puzzling questions for the beginner.Let's start with the "historical reasons" for this blog post, because after updating the SDK, when I go to eclipse to set up the Android SDK directory, I suddenly say my

A Java Memory analysis tool literacyIf you don't know anything like me, you can do it first. Memory Analysis tools Literacy mat: Eclipse memory Analyzer (MAT) is a feature-rich JAVA heap dump file analysis tool that can be used to identify memory

First of all, from the name of this property, we can intuitively see its role, this property is to set the window soft keyboard interactive mode.The Android:windowsoftinputmode attribute has a total of 9 values,

Project sometimes need to be the top of the status bar to hide, search on the internet basically can not be used, the reason is probably when the program is running when the status bar has been displayed, and then adjust the status bar of the Set

Objectiverecently, the company did not project, we code farmers in the "slack" period, the director said to me to find an animation rendering engine, looking for a long time did not find the right, so he wrote a self-feeling more cool screensaver

Grand Central Dispatch (GCD) is a solution for multi-core programming developed by Apple.The dispatch queue is divided into the following three types:1) Run the main queue in the main thread, obtained through Dispatch_get_main_queue.2) Parallel

Replace the default used webview with this findwebview, and rewrite the SelectedText class to show method string data is the selected text obtainedImport Android.annotation.SuppressLint;Import Android.annotation.TargetApi;Import

Cat Share, must boutiqueMaterial code Address: http://download.csdn.net/detail/u013357243/8614731Original articles, welcome reprint. Reprint Please specify: Sanayu's BlogAddress: http://blog.csdn.net/u013357243?viewmode=contentsEffectCustom control

I. Document Structure Management1. Create a libraries folder where all third-party libraries are placed.2. Create the Utilities folder, and put the self-encapsulated class into it.3. Create a Constants.h header file, where all constants are defined.

5 months, is never a quiet season, especially for mobile phone manufacturers. This is not, Nubian,top with, millet Note(version) has been announced, will be 5 months 6 days to convene a new machine ( brand ) launch. 5 Month 6 Friends of the day4

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first, Jane answers1,Objective-c class can inherit multiple? Can I use multiple protocols? It is not possible to multiply inheritance, you can use multiple Protocols.2,#import和#include的区别是什么? # What's The difference between import<> and #import?

Importandroid.graphics.Bitmap;Importandroid.graphics.Canvas;Importandroid.graphics.Paint;Importandroid.graphics.drawable.BitmapDrawable;Importandroid.util.Log;Importandroid.view.View;Importandroid.view.ViewTreeObserver; public classFastblur {

I believe that Android application development of friends to intent components are already quite familiar with, here I summarize the intent of the magical, I hope to help you.Intent to write your own Android main interfaceAs we all know, Android's

Picture and color Tint propertiesTint Property A color value, you can do color rendering of the picture, we can set the background of the view tint color values, to ImageView image set Tint color value, You can also give any drawable or