mcu update android

When you get to this article, you must have encountered the problem of not finding the latest photos when you need to use a local album in the Android4.4 version. Before Android4.4 in the need to obtain the phone local picture information, only need to send a broadcast update album information, but the system updated to 4.4 after the broadcast is invalid and error.The broadcast is as follows:Sendbroadcast (New Intent (intent.action_media_mounted, Uri.

In Android, it is not safe to update UI controls in a non-main thread, and the app will be crash directly at run time, so when we need to update UI controls in a non-main thread, we need to use handler and message to implementDemo, use to a button and a TextView, click the button to change the content of TextView, button click Time to create a new process, the UI

When downloading files based on Android, update the simple help class of UI and androidui Due to this simple requirement during project development, Google also has many Utils tool classes on the Internet, but they are relatively redundant. I wrote a simple help class. /*** Download the file and update the simple UI help class ** @ author jarlen **/public class

Update the simple help class of the UI when downloading files based on Android Due to this simple requirement during project development, Google also has many Utils tool classes on the Internet, but they are relatively redundant. I wrote a simple help class. /*** Download the file and update the simple UI help class ** @ author jarlen **/public class DownLoadHel

event queue of the UI thread.If the current thread is the main UI thread, execute the runnable code directly, otherwise runnable post to the message queue of the UI threads. -- Just look at the code implementation.ParametersAction the action to run on the UI thread Public Final void Runonuithread (Runnable action) { if (Thread.CurrentThread ()! = Muithread) { Mhandler.post (action); // The runnable post to the message queue is handled by the internal Mhandler, which is actua

Version upgrade, found that the old version of the hot update can not be used, originally the underlying code changed Private voidonjsbundleloadedfromserver (file file) {if(File = =NULL|| !file.exists ()) {Toast.maketext ( This, "No File", Toast.length_short). Show (); return; } //Toast.maketext (This, "Downloading complete", toast.length_short). Show (); Try { //JSCConfig.EMPTY.getConfigMap ();Hybriddata hb=NewHybriddata (); Reactapplicati

1. In the host file, add203.208.46.146 www.google.com74.125.113.121 developer.android.com203.208.46.146 dl.google.com203.208.46.146 dl-ssl.google.com74.125.31.190 dl-ssl.google.com74.125.31.91 dl-ssl.google.com74.125.31.93 dl-ssl.google.com74.125.31.136 dl-ssl.google.com2. Open the Android SDK Manager, click on the tool, select "option", tick theForce Http://...sources to is fectched using http://.Info from: http://jingyan.baidu.com/article/b0b63d

Code PackageNet.blogjava.mobile;ImportJava.util.Timer;ImportJava.util.TimerTask;Importandroid.app.Activity;ImportAndroid.os.Bundle;ImportAndroid.os.Handler;ImportAndroid.os.Message;ImportAndroid.widget.ProgressBar; Public classMainextendsactivity{PrivateProgressBar ProgressBar; PrivateHandler Handler =NewHandler () { Public voidhandlemessage (Message msg) {Switch(msg.what) { Case1: intCurrentprogress = progressbar.getprogress () + 2; if(Currentprogress >Progressbar.getmax ())

Many Android applications, such as music players, video players, novel readers, or other applications that require a list of data formats for a local disk, need to automatically update the data list when the disk data changes (new or deleted, such as when the download is complete, the TF card is unplugged, and the TF card is changed). Many Android apps require th

In Chinese mode, go to the first interface of the image library to view all album sets. Press the home Key, set the language of the mobile phone to English, and then return to the image library to view that the album name is still Chinese. How to update the album name in the Image Library after changing the language on your mobile phone 1. google default is designed to obtain the album name based on the resource type in the constructor for creating ea

constantcorrespondingto sensorlandscape NBSP;INNBSP;THENBSP; screenorientation attribute. int screen_orientation_sensor_ PORTRAIT constantcorrespondingto sensorportrait NBSP;INNBSP;THENBSP; screenorientation attribute. int screen_orientation_unspecified constant correspondingto unspecified NBSP;INNBSP;THENBSP; screenorientation attribute. int screen_orientation_user

Android Update module custom updateThis summary is written because of a bug in the project that is compatible with the Android systemThe Android project was originally using an API-provided download methodas follows:Downloadmanager Downloadmanager = (downloadmanager) getsystemservice (activity.download_service);D Ownlo

Title, Google has been wall since the year before. From then on the domestic Android developers can only go to the Internet to manually download the SDK.Google has now turned off SDT's homepage, which means that Android Studio is the only development tool that is officially recommended. However, as the SDK update is not available, it must be said to be a pity. He

Reference to: http://jinyudong.com/2014/11/12/Android-Studio-SDK-Update/Modify the system's hosts file first.The Win7 hosts directory is:c:/windows/system32/drivers/etc/hostsThe Linux hosts directory is:/etc/hosts.Add to:#Google主页　　203.208.46.146 www.google.com # #这行是为了方便打开Android开发官网 don't seem to turn now or open74.125.113.121 developer.android.com # #更新的内容从以下地

Android modification of hosts solves SDK update timeout and prevents access to foreign websites such as google, facebook, and youtube How many people are struggling with problems with SDK updates, opening Android developers' websites for half a day, and failing to access google, facebook, youtube, and other foreign websites are worrying, If you happen to see this

1. Modify/etc/hosts#google-android203.208.46.146 www.google.com74.125.113.121 developer.android.com203.208.46.146 dl.google.com203.208.46.146 dl-ssl.google.com2. Launch Android SDK Manager, open the main interface, select Tools, Options ..., pop-up Android SDK manager-settings window, manager-settings windows in Android SDK MouthIn the HTTP proxy Server and HTTP

1. Set host to first set up hosts in windows/system32/drivers/etc/hosts, requiring administrator privileges. Edit the hosts: sudo vim hosts#google home 203.208.46.146 www.google.com# #这行是为了方便打开Android开发官网 It doesn't seem to turn now. 74.125.113.121 developer.android.com# #更新的内容从以下地址下载 203.208.46.146 dl.google.com 203.208.46.146 Dl-ssl.google.com2. Change the Android SDK Manager settings in th

Reminder: to develop applications above Android, update all development tools to the latest version. This weekend, we helped people complete a project. android5.0 and later versions, who knows that the development tool is tossing and dying. My development environment is the latest version of adt-bundle-windows-x86-20140702.zip, which can be found now. It also upgraded to the latest adt and platform, but the

H5 Mobile End Ios/android Compatibility Summary, continuous update in ...1. iOS does not recognize the datenew date ("2018-07-01 08:00:00") under Android Normal display can be directly carried out a variety of operations conversion, and in iOS for invalid date, get the timestamp of Nan, it is a bit of a pit, can only recognize the Strong style= "Font-size:inheri

As a result of open source of Android project, the market of n many Android software appeared. In order for us to develop the software to have more users to use, we need to release to the N-market, software upgrades, we also have to go to the Android Market to update, to increase our workload. So it is necessary for us