vpn app for android apk

Android Studio generates the signed APK After opening the project, click the project, select the Build menu, and then select Generate Signed APK, as shown in: Open the generate dialog box: Select Create new... to generate a new Key. The new Key dialog box is displayed: First, select the Key storage path. There may be a BUG. In the pop-up select keystore file

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(Return if it is the same as the keystore secret): Rebind to the new password: [Signature process]Token) C: \ Documents and Settings \ f10000040 \ Desktop \ blog post> jarsigner-verbose-keystore Carey. keystore-signedjar HomeIP2-signed.apk HomeIP2-unsigned.apk Carey. keystoreEnter passphrase for keystore: Adding: META-INF/manifest. MFAdding: META-INF/carey_ke.sfAdding: META-INF/carey_ke.rsaSigning: Res/anim/fade_in.xmlSigning: Res/anim/fade_out.xmlSigning: Res/anim/fadeout. xmlSigning: Res/

Reprint: http://icodelogic.com /? P = 383 A project corresponds to an androidmanifest. xml file, which contains some settings of the project, such as permissions, SDK activity, and service information. In general, this file has only one application node. This node indicates that this is an application, no matter how many subnodes under it, such as activity and service. In the image, after the APK generated by this project is installed on the

As an Android app developer, you have to face an awkward situation where your hard-to-develop apps can be easily recompiled by others.Google seems to have found the problem, starting with SDK2.3 we can see a Proguard folder under Android-sdk-windows\tools\Proguard is a Java code obfuscation tool, through proguard, even if the other people decompile your

Today, in the emulator in Android Studio test the app is normal, and then pack the APK installation package program, sent to the leadership after the feedback after the installation of the Flash back, the installation to their own mobile phone, found that there is a flash back. After reviewing the information, the solutions are summarized as follows:1. Turn off t

(Original article link: Click to open the link) A few days ago, Google officially published the Android Wear message to trigger a blockbuster in the smart wearable market. Although this ambitious project can only be used on smart watches, Google's goal is already obvious and they will specifically optimize this Android version, use as many wearable devices as possible. Within 24 hours of the release date, d

Recently, I tried to develop the android program. The exercise Project is a simple weather forecast program. The weather forecast naturally involves various regions throughout the country. I put the names and region code of these regions in an SQLite database. Of course, Android also supports SQLite well. The problem is that many tutorials or examples are found during the learning process. After the program

In the previous article we talked about multi-channel packaging where we used the signature file at Eclipse. KeyStore in Android Studio is the. jks file, so how is this file generated? This article is a supplement to the previous article. Generate JKS Signature file Choose Build > Generate signed APK ... Select Project App > Next

Modified an Android app, such as launcher. then, a launcher.apk is compiled separately. How can I put this apk in the simulator to view the effect without building the entire image? The methods found on the Internet are directly adb install. However, after I try it, the system will prompt that the apk already exists an

(savedInstanceState );SetContentView (R. layout. main );}} Package cc. testintent;Import android. OS. Bundle;Import android. app. Activity; Public class MainActivity extends Activity {@ OverrideProtected void onCreate (Bundle savedInstanceState ){Super. onCreate (savedInstanceState );SetContentView (R. layout. main );} } Main. xml is as follows: [Html]Xmlns:

In Android development, a project corresponds to an androidmanifest. xml file, which contains some settings of the project, such as permissions, SDK activity, and service information. In general, this file has only one application node. This node indicates that this is an application, no matter how many subnodes under it, such as activity and service. In the image, after the APK generated by this project is

intent://scan/#Intent; scheme=appname://appname/"channel"/"id";p ackage=com.appname.package;endFirst make the HTML page, the page content format is as follows:This sentence will be all right.The meanings of each item are as follows:Scheme: Identify the app that starts. ※ The following details are describedHost: Proper descriptionPath: The key※ required to pass the value is not also availableQuery: Get the value of key and Value※ no also canWrite it we

How to install the apk in the assets file in android Install the apk file under the assets Directory in your app Public class MainActivity extends Activity {Context mContext; @ Overrideprotected void onCreate (Bundle savedInstanceState) {super. onCreate (savedInstanceState); setContentView (R. layout. activity_main);

The core of setting up the software is that the setting ApplicationID is different, because Android takes the ApplicationID as the process identity and must be unique, it only needs to be changed dynamically when packaging.1. Setting the Build.gradle productflavorsproductflavors {Office { ApplicationID"Com.example.app" Buildconfigfield' String ',' Api_url ',' "http://www.baidu.com" ' Resvalue"string","App_name","App_office" }Ot

Security Install and uninstall Android applications (APK package) I,Install 1.Install third-party applications$ ADB install APKFile Name 2.Install System Applications$ ADB remount$ ADB push APKFile Name/System/APP// APKThe file name is likeTestme.apk II,Uninstall 1.$ ADB uninstallPackage name //The package name is likeCom.

As an Android app developer, you have to face an embarrassing situation: applications that have worked hard to develop can be decompiled easily by others. Google also seems to have discovered this problem. From sdk2.3, we can see that a proguard folder is added under Android-SDK-Windows/tools/, and proguard is a Java code obfuscation tool, with proguard, even if

Package= "Com.example.ender.mylauncher" > Application Android:allowbackup= "true"Android:icon= "@mipmap/ic_launcher"Android:label= "@string/app_name"Android:supportsrtl= "true"Android:theme= "@style/apptheme" > Compile into apk and install, location in/data/app directoryBack up the/system/app directory to/system/apkClearly/system/

Today, I'm going to use Eclipse export apk file to upload each of the DA Zhuo app stores, and found a blood-red piece.Continue to export, error is as follows:Baidu a bit, found to be Android lint problem errorLint often scans for bugs that need to be fixed (issue). But these issue, when combined with the actual context, may not actually be problem. If you parse w

[Android Studio authoritative tutorial] packaging, generating jks keys, signing Apk, and multi-channel Packaging In the previous article, we talked about multi-channel packaging. When we used the signature file in eclipse, the. keystore file is the. jks file in Android Studio. How can we generate this file? This is a supplement in the previous article. Generat