appradio 3 android

On Android, it is not that easy to implement the Push function! The reason is that GCM, the official Android PUSH Service, cannot be used on domestic mobile phones. Therefore, many Chinese developers have to use the immature open-source solution AndroidPN. Basically, most people who have used it have been tortured by androidpn. This article uses Aurora Push, a new third-party message Push Service, as an exa

Android plug-in (3) Loading Resource Resources in the plug-in apkHow can I load resource files not installed in apk? From android. content. res. assetManager. java source code shows that it has a private method addAssetPath. You only need to pass in the apk path as a parameter to obtain the corresponding AssetsManager object, and then we can use the AssetsManager

be defined in the main thread, if multiple classes are called directly to each other, it is not very convenient to pass the Content object or call through the interface;Method Two: Update with RunonuithreadUpdate the UI with the Runonuithread () method in a child thread:New Thread () {public void run () {///Here is a time-consuming operation, update Ui;runonuithread (new Runnable () {@Overridepublic void Run () {// Update Uiimageview.setimagebitmap (bitmap);}});}. Start ();If it is in a non-con

(ISBM, NULL, newopts);newopts.injustdecodebounds = false;int w = newopts.outwidth;int h = newopts.outheight;//Now the mainstream phone is more 800*480 resolution, so the height and width we set tofloat hh = 800f;//Here Set the height to 800ffloat ww = 480f;//here set width to 480f//Zoom ratio. Because it is a fixed scale, only one of the data with high or wide is calculatedint be = 1;//be=1 means no scalingIf (W > H w > ww) {//If the width is large, zoom according to the fixed width sizebe = (

Mainactivity extends Activity {@Override protected void onCreate (Bundle savedinstancestate) {Super. OnCreate (savedinstancestate);// Loading layout FilesSetcontentview (r.layout. Activity_main);// Find buttonButton bt_dail= (button) Findviewbyid (r.id. Bt_dail);// register a Click event for a buttonBt_dail.setonclicklistener (new MyListener ());} Private class MyListener implements Onclicklistener{/** * how the button is clicked*/@OverridePublic void OnClick (View arg0) {EditText et_n

First, ask a question, why do we need signature and version control?The program is done, we have to put it on the market for commercial release.Second, the release process"Ready to publish"1) Remove log, set the version number and name.2) sign through the ADT tool.3) Finally release the test for your publishing terminal.4) Update the release resources.5) Prepare the remote server your application relies on."Publish to User"Direct APK spreadOn the webs

intentAppwidgetprovider is just a simple class. If you want to directly receive app widget broadcasts, You can implement your own broadcastreceiver or rewrite the onreceive (context, intent) callback function. Note the following four intentions: Java code: ACTION_APPWIDGET_UPDATEACTION_APPWIDGET_DELETEDACTION_APPWIDGET_ENABLEDACTION_APPWIDGET_DISABLED Create an app widget configuration activityIf you want to adjust the settings when adding a new app widget, you can create an app widget configu

Appium + Robotframework for automated testing of Android applications-3: an essential tool introduction, appuim Everything is ready. Now we are about to write a test script. However, an important problem has not been solved. We know that the RobotFramework mainly relies on the element id, name, or xpath in web pages to locate the elements on the page. We rely on the browser plug-in firepath to achieve thi

Android source code parsing (3) --) HandlerThread What is HandlerThread? When viewing the definition of a class, there is a paragraph like this: Handy class for starting a new thread that has a looper. The looper can then be used to create handler classes. Note that start() must still be called. This class is used to create a thread containing logoff.So when do we need it? To implement multiple tasks at the

Android-obtain weather information and download the source code based on Webservice (3) This project is described as follows:1. You can obtain service information in three ways. Soap, http get, and http post are used to obtain information.2. Detailed steps for webservice calling Based on android As described in the previous blog post, the province list and city l

Instrumented unit testing refers to testing that runs on a physical machine or simulator, so you can use the Android framework's API and the supporting API. This will be the case where you need to use device information, such as app context, you can use the instrumented unit test. Using the instrumented unit test can also reduce the code of the Mock (and, of course, the code to write the mock).The generic test code is placed below the app/src/androidt

reprint: http://www.jianshu.com/p/d3027acf475aToday to share a layout of a small trick, I hope you can also write a better performance of the layout, my personal purpose is to use the minimum view to write the same effect layout with textview simultaneously display pictures and text:Check it out first. Image 3.png above these four blocks of the area believe that you often encounter in the project! (General notation ImageView and TextView combination)

This article translated from: http://developer.android.com/guide/topics/graphics/2d-graphics.html Drawing Android provides a custom 2D graphics class library for drawing graphics and images. The android. Graphics. drawable package can find a common class used to draw two-dimensional images. This article describes how to use a drawable object to draw a graph and how to use a child class of the drawable class

Recently, my work has been busy. It should be said that the situation is urgent, so I haven't written it for several days. I will try again later. I'll just make a short speech. Don't mind. Android, the English name of which is Android, will be with me for a long time. After 3500 yuan of liquidated damages were paid to the intern company, I left and came to the current company. Do you mind if I publish it

Android game guidance (3. Model Management of the graphic engine) In the previous section, we built a world of our own scenarios. Some basic elements can be drawn internally. I would like to talk about Paster in this section. Let's take a break and let us have an episode, think about model management and game engine-related things. These things are very similar to cocos2d, probably because cocos2d is common

All configurations you should know when using Android Studio for the first time (3): gradle project construction, androidgradle [Statement] Reprinted, but keep the original source of the article → _ → Life One: http://www.cnblogs.com/smyhvae/ Source: http://www.cnblogs.com/smyhvae/p/4456420.html Contact: smyhvae@163.com [Series] Everything you should know when you use