authenticator app android

Android shadow app source code project and android shadow source code project This APP is a small project that I worked with a classmate. idea came from a place where we went to play. It happened to be a scene I saw on TV when I was a child, so I made an APP that wanted to

Android 5.0 frequent reboot in late application Many users report that the application in Android 5.0 appears to restart frequently in the background, and that if the device is not restarted for a long time, the performance of the system and the application will be significantly reduced and the response begins to slow. Android's background management mechanism has been quite criticized, although the

Allows your Android app to use multiple themes (Part 2) and androidpart Original article: Supporting multiple themes in your Android app (Part 2)Translator: chaossssProofreader: Mr. SimpleStatus: complete In the first part of this post, we have created a light theme and made initial preparation to support multiple the

ES program using C + + 31514.10.1 initializing OpenGL 31614.10.2 to create your own renderer 31614.11 Summary 31815th Android Network Programming 31915.1 WebView Control Usage 32015.2 Accessing resources using the HTTP protocol 321Use of 15.2.1 httpurlconnection 321Use of 15.2.2 httpclient 32415.3 Android Socket 32515.3.1 Android TCP Communication 32615.3.2

During the development of Android project, there is a lack of translation in English and Chinese, this Python script is used to check if the string is missing the corresponding translation1 #!/usr/bin/env python2 #Encoding:utf-83 4 ImportOS, sys, getopt5 ImportXml.dom.minidom6 Importsubprocess7 fromXml.dom.minidomImportNode8 9 #determine if the app project is based onTenAxml='Androidmanifest.xml' One Ares

Android development package the project into an apk, Android to the mobile phone, or submit it to the app Store, androidapk#1. It is easy to export an app using Eclipse. Let's take a look at my steps. Images and truth Select a project Create a new one with a random location. The following is the password.

View Android App (APK) signatureThis address: Http://blog.csdn.net/caroline_wendyWhen registering apps on Weibo and open platforms , you'll need to fill out an app (apk) signature and use the Keytool tool to find the signature of your signed app .1. Use the Unzip tool to locate the CERT in the APK package . RSA file ,

Before installing the clockworkmod Recovery recovery Model, it is recommended to first recognize the ClockworkMod recovery recovery model of Google Android platformFor Android ROM Manager: Install or update or upgrade the recovery recovery model to the latest and most popular clockworkmod recovery recovery model Via an easy system ROM firmware Organize and perform backup and restore operati

Situation BriefIn the process of developing an Android app, there is a need to launch a service in the app that runs in a standalone process, keeps a long connection to the server, displays the message that the server pushes over the notification bar, and sets the click action. Click to jump to the corresponding activity in the

Introduction Background: Android app Optimizer, what to do? Performance analysis tools for Android app optimization Android App Optimizer's rationale for boosting your app's startup speed

Android NDK development (8)-uninstall the app listening itself, pop up user feedback survey, androidndk Reprinted please indicate the source:Http://blog.csdn.net/allen315410/article/details/42521251Analysis of listening and uninstalling scenarios and Principles 1. Scenario Analysis In my previous blog, I wrote about the NDK development practice project, using the open-source LAME library to transcode MP3, w

transition is also relatively long, where the pixel transition is mainlyVersions of different pixels are still present. The reason is that there are still many domestic handset manufacturers to use the screen is not a stable version, often low-end phone screen resolution is relatively poor. and high-endThe resolution of the phone is relatively high. In fact, compared to Android developers, the Apple developer is still more fortunate, because the curr

Speaking of Android phone, most people's impression is a bit of time to become a little lag, some programs in the run inexplicably crashes, open the System folder A look, found a lot of files, and then use the mobile phone butler APP constantly clean optimization, just feel the speed slightly improved point, Even if the mobile phone in a variety of performance in front of the software score ahead, or feel n

Allows your Android app to use multiple themes (Part 2) In the first part of this post, we have created a light theme and made initial preparation to support multiple themes. in this blog post, we will continue that effort, creating another theme and allowing dynamic switching of themes during runtime. In the previous blog, we created a bright style topic and made some preparations for using multiple theme

Certificate Authority authentication and are not used to determine which applications the end user can install. It is the program's author's own completion, is the Android System in the package of a self-certification mechanism. 3.DebugSignatureIf you are a newly-started developer, you will find that the application you are developing is not signed or installed on the Android machine because the ADT tool u

The first app to be written right now is Geoquiz, who can test the user's geographic knowledge. The user answers the question on the screen by clicking the True or False button, Geoquiz can instantly feedback the answer correctly or not.Figure 1-1 shows the result of the user clicking the false button.　　1.1 Application Basics　 The Geoquiz application consists of an activity and a layout.　　activity is a specific instance of the activity class in the

Using Kotlin to develop Android app first experienceLast night, the latest Google IO conference formally Kotlin determined for the official development of language, as an Android development bird, how can not taste fresh in time?A brief introduction to KotlinBefore development, many students must have a lot of questions, Kotlin in the end there is what good, how

; ImportAndroid.content.Context; ImportAndroid.graphics.Canvas; ImportAndroid.graphics.Color; ImportAndroid.graphics.Paint; ImportAndroid.graphics.Rect; ImportAndroid.graphics.Paint.Style; ImportAndroid.util.AttributeSet; ImportAndroid.view.View; Public classMyViewextendsView {PrivatePaint Mpaint; PrivateContext Mcontext; Private Static FinalString mstring = "Welcome to Mr Wei ' s Blog"; PublicMyView (Context context) {Super(context); } PublicMyView (Context context,attributeset attr) {S

Reference: HTTP://WWW.JIANSHU.COM/P/B8811669BCB6RN in Android package release app 1-: Generate a signature keyYou can use the Keytool command to generate a private key. The Keytool command on Windows is placed in the bin directory of the JDK (for example, C:\Program files\java\jdkx.x.x_x\bin), and you may need to enter that directory on the command line to execute this command. On your Mac, enter the comm

Use the LogPhoneUtil tool class to save APP running logs on Android phones, and android log tool class Recently, the company's tests have always proposed such a bug. Of course, they also blame their code for poor writing. Therefore, the test will always crash the app, and there is no log printing when they crash, when