Android

Use demo for android Spinner and value Selector The key code is as follows: 1. Spinnner In the layout file: Definition object: Private Spinner mSpinnerSelectLeaveType; // select the leave type. Bind

[Android] shares a complete project, suitable for beginners !, New to android Before I wrote this app, I read an article in toutiao.com: http://www.manager#.com/post/155110. after all, I want to skip this kind of app so that I can use mobile phone

Talk to the interviewer about Binder (1) and the interviewer about binderThe interviewer was too busy. After a long time, he remembered me, so he called me again by phone. He said he wanted to know more about the Binder. In fact, I don't know much

Sublimtext: insert the html page of The appframework quickly, using tusublim Author: Mu Chen Date: Sublimtext: 1. Create a plug-in: Tools → New Plugin: Import sublime_pluginclass AddAfHtmlCommand (sublime_plugin.TextCommand): def run (self, edit):

Android displays RGB565 data images and androidrgb565 Images I recently developed a project about video monitoring. I mainly used a Development Board to transmit the image data of one frame and one frame through a socket, then listen to the data on

Unity 4.6 uses anonymous delegate to handle uGUI control event binding, and delegateuguiRecently, we are trying uGUI for the new version of Unity 4.6. Many operations of Unity should be specified in Inspector. This method is very easy to use, and

Android Material Design Toolbar and Palette practices, androidpalette Reprinted please indicate the source: http://blog.csdn.net/bbld_/article/details/41439715 [Rocko's bog] Preface We all know that Marterial Design is a brand new UI design

Android Intent component Today, I only know that there are less than 10 lines of code in the text message phone application. (1) tune the web browser Uri myBlogUri = Uri. parse ("http://kuikui.javaeye.com "); ReturnIt = new Intent (Intent.

Android custom control: third-level menu (+ Demo) of the old version of Youku) : Production ideas: 1. Analyze this effect first. In fact, it can be understood that three levels of menus are divided into level1, level2, level3, and level1, which

Android Crossfading animation fades out of the animation and androidcrossfading Fade-in or fade-In animations are what we often call a fade-in animation. When an interface gradually disappears, it gradually appears. When you need to switch two views

Android manually recycles bitmapisRecycled (), causing Canvas: trying to use a recycled bitmap Processing, bitmap. isrecycled By displaying byte data transmitted from the network through Imageview, the memory size increases continuously, leading

Android project obfuscated the generated jar package, androidjar Another sleepless night The problem is that we have written some android project code to generate a jar package and confuse the jar package without being cut by others! First of all,

Use built-in ScreenLock to protect your apps and screenlockapps If your App needs to verify the password, we can use the system ScreenLock for verification. The advantage of this is that our users do not have to use multiple passwords to verify

Class doesn' t implement Cloneable, implementcloneable 1. Error: 2. Field description: During android project development, I want to use java code to call the test function of jni, and then call back the onCallback function of java through the

Android ListView Optimization Android ListView optimization is implemented by reusing the historical cache. The data adapter corresponding to listview generally uses the custom BaseAdapter subclass to reuse the historical cache to improve

Android new SwipeRefreshLayout control tutorial SwipeRefreshLayout is a Google-style refresh control implemented by google after the PullToRefresh-ListView and ActionBarPullToRefresh, which features a strong google flavor. After migrating to

Android: Intent web page I learned how to write 100 million webpages on 100, and I also wrote 100 complete Android programs on 100. The most basic requirements of these programs: 1 integrity-each program must be independent and runable 2.

Android asynchronous task learning notes Android asynchronous tasks can easily complete time-consuming operations and update the UI. Unlike multithreading, message queues are used, subthreads send messages to the main thread to update the UI. In

Android Library projetcts cannot be exported., androidprojetcts I remember a speechless mistake. When I urgently packed an apk a few days ago, I encountered such an exception:Android Library projetcts cannot be exported.The error message is as

Android: Commonly Used adb commands and androidadb commands1. List the current configurations:Adb devicesFor example:Localhost :~ Newuser $ adb devicesList of devices attachedBH903QDW15device41008990d29eb000device2. For a deviceAdb-s For