delete apps on android

to install the certificate can beIf you still cannot catch https, you can try restarting the Fiddler solution.Note: Many students who use fiddler for the first time often encounter fiddler close, the browser on the computer and the mobile phone are not able to access the network, and appear similar screenAt this point, either you are driving fiddler, or you are doing the following:Method 1: Turn off the Computer browser agent: Settings → advanced settings → change proxy settings → LAN settings

The function of this script is to uninstall all third-party apps installed in Android phone, mainly using adb shell pm, adb Uninstall command, so the premise is to use the environment variable of ADB, the following code:1 #!/usr/bin/env python2 3 ImportOS4 5 defUninstall ():6Os.popen ("adb wait-for-device")7 Print "Start Uninstall ..."8 forPackagesinchOs.popen ("adb shell pm list packages-3"). Read

Raspberry Pi Home for your friends to collect the following several mobile phone apps, with these software, in your playing Raspberry Pi process, will play a powerful effect.Because many of the software is Google Play, and in the celestial world we can not use Google's services, so the software has been uploaded to Baidu network disk, convenient for everyone to download.1. Raspi Check (click to download)This app is the author's favorite, used to detec

(R.layout.main); }}We need to change this. The first thing is to change the base class of the object. It should now instead extend unityplayeractivity. You'll notice it's red underlined proclaiming errors. This is simply missing import directives in the file. The Eclipse shortcut to auto resolve this is ctrl+shift+o. The Fiel should now has the import statement.Import com.unity3d.player.UnityPlayerActivity;If you run with this state, you'll see the A full screen Hello World application. This

policy.Scenario: If the software starts each time to read the skin files on the SD card, the speed will be slower. A good practice is to provide a skin settings interface, the user chose which skin, the skin file extracted to the "/data/data/[package Name]/skin" path, so that does not need to read across the memory, faster, And do not need to go to the zip archive every time to read, do not rely on the SD card files, even if the skin compression package files are deleted is not related.Implemen

= trustmanagerfactory.getinstance ("X509"); - theTmf.init ((KeyStore)NULL); * $ for(TrustManager trustManager:tmf.getTrustManagers ()) {Panax Notoginseng - ((X509trustmanager) trustmanager). checkservertrusted (chain, authtype); the + } A the}Catch(Exception e) { + - Throw Newcertificateexception (e); $ $ } - - //Hack Ahead:biginteger and ToString (). We k

Androidmanifest.xml file,Knowing that, it's not very difficult to understand.Below I use two simple answers to the demo, to apply.Demo 1: Use the Queryintentactivities () method to query all Android systems with Action_main and Category_launcherIntent application, after clicking, can launch the application, and plainly is to do a similar home program simple launcher.Demo 2: Get the app through the Getinstalledapplications () method, then filter it, f

{@DatabaseField (id=true) PrivateInteger ID; @DatabaseField (ColumnName= "Name") PrivateString name; PublicPerson () {} PublicPerson (String name) { This. name=name; } Public voidSetUid (intuid) { This. ID =uid; } PublicInteger Getuid () {returnID; } PublicString GetName () {returnname; } Public voidsetName (String name) { This. Name =name; } @Override PublicString toString () {returnname; }}The rule we use is to add some attributes to the fields that need to be m

There are three ways to get rid of the title bar in Android, and they have their own characteristics.1. Implement in CodeRemember: This code should be written in front of Setcontentview (). 2. Implemented in the manifest file (manifest.xml)This can be used to set the entire application to no title bar, if only one activity is set to a untitled bar form, as long as the above the third line of code written to a certain activity inside it. 3. Defined in

so on. For example, "*" means matching any class name but does not include the package delimiter, while "* *" matches any class name and includes any number of package delimiters. So the code we commented on above means the following: the first line: all methods that keep all classes under Com.ttdevs.proguard and sub-packages are not confused, and the second row keeps all methods and member variables of the class under Com.ttdevs.proguard and all the classes under the sub-package are not confus

Two applications between the value, in fact, the title is too water, the professional argument is "two process how to pass the value", what?! It's not professional enough, okay, you're kinky! "Interprocess communication" is actually more professional, this time you always satisfied! Incidentally, abbreviated to IPC:inter-process communication. Brothers, if you find this article from search engines or other sources, it means that your Android technolog

-------------------four statesCreate---------------onCreate ()------------Start----------------OnStart ()--------------Resume---------------onresume ()-----------Enter the active stateRestart--------------Onrestart ()------------Pause----------------OnPause ()------------into a paused stateStop-----------------onStop ()-------------Enter the stopped stateDestory--------------ondestory ()----------End stateUse the log class to print:LOG.V (String tag,string text);------Verbose levelLOG.D (String

the outline of a view usingView.setClipToOutLine()Method, orandroid:clipToOutlineProperty. There is only a rectangle, rounded rectangle, and the outline of the circle is clipped and can be usedOutline.canClip()The method detects if the crop is supported.Crop the view to a drawable shape. Sets drawable as the background for the view (the view is displayed on it), and the method is called View.setClipToOutline() .Cropping a view is an expensive operation and does not use shape animation when crop

the flag variable is 1, indicating that a connection was generated.When currentstate-historystae =-1, the state is connected to a break, at which time the flag variable is 0, indicating that a fracture has occurred.Create a function to get the Currentstae:public int getcurrentstate () {return this.manager.getWifiState () = = wifimanager.wifi_state_enabled? 1:0;}Next we modify Mythread's Run method as follows:@Overridepublic void Run () {if (historystate = =-1) {currentstate = Getcurrentstate ()

Android web apps development, the official documentation is as follows: http://developer.android.com/intl/zh-CN/guide/webapps/overview.html. First, I felt that the official Android documentation is getting better and better. To put it bluntly, the web app uses webview for development. If you have time, you must take a good look at this document. The more you lea

Why do Android apps use MulticastSocket to listen for multicast? Why do they connect to different routes and run on different mobile phones? Some of them cannot receive multicast messages. ---------------------------!! Reprinted please indicate the source !! ----------------------- A project that uses Wi-Fi multicast to discover devices in the LAN. However, it is found that some routers can work normally, a

In Android app development, there are occasional exceptions that cause the app being used to be abnormal and forced to shut down, which leads to an unfriendly user experience. To solve this problem, we need to catch the exception and do the processing. There are two kinds of exceptions in Java, namely error and RuntimeException, the former do not need us to deal with, we often deal with the latter. So how do you catch the exception of threads at run t

1, about IconfontIconfont is both icon and font, in particular, it should be displayed in the form of a font icon. Unlike icons in traditional picture formats, this kind of icon is easy to change in size, color, and background color because it is displayed in font form.2. How to use 2.1 Download resourcesResource Source: http://www.androidicons.com/ Follow the guide to find the download link. Download the decompression to find Iconfont/font, the inside of the four files copied to the

into the source environment with make to compile: 1. Ibid., add android:shareduserid= "Android.uid.system" to this property. 2. Compile the apk file with Eclipse, but this apk file is not available. 3. Open the APK file with the compression software, delete the cert.sf and cert.rsa two files in the Meta-inf directory. 4. Use the target system's platform key to re-sign the apk file. This step is more troublesome, first find the key file, the

, KeyEvent event) { if(KeyCode = =keyevent.keycode_back)) {System.out.println ("Press back Key OnKeyDown ()"); return false; }Else { return Super. OnKeyDown (KeyCode, event); }} @Overrideprotected voidOnDestroy () {Super. OnDestroy (); System.out.println ("Execute OnDestroy ()"); } }Main.xml as follows:relativelayout xmlns:android= "http://schemas.android.com/apk/res/android" xmlns:tools = "Http://schemas.android.com