google sign in button android

I 've been a little busy recently. I have to go to work tomorrow. I'm so angry. I am only free to post these two articles ··· The last time I talked about an idea, I first got the UI out. Android provides several data storage methods: 1, shared preferences 2, SQLite Database It is good to use sharedpreference for some simple small functions. Next we will implement a sign-in function. Let's take a look a

The lazy way to generate an APK is:If you have run an android project, you can find the APK file with the same name as the project in the bin folder of the working directory. This APK file is signed by the debug user by default. If you want to manually sign the APK: 1. Significance of Signature To ensure that each application Program The developer's legal ID prevents some open vendors from confusing and

fingerprint and the package Life of the program, separated by semicolons (the package Life of the Google map V2 sample program is com. example. mapdemo ):C6: 3D: DB: 7b: 1c: 07: FD: 5A: 53: E0: 85: 28: 3D: D1: 5f: Fe: FF: 8e: D1: 38; com. example. mapdemoClick the create button to create a new API key:Key for Android apps (with certificates)API key:Aizasydfglwpv

This article is a must-have knowledge for Android Developers. It is specially compiled and summarized for everyone. It is not perfect but useful. 1. Significance of SignatureTo ensure the legal ID of each application developer and prevent some open vendors from confusing and replacing installed programs by using the same Package Name, we need to make a unique signature for the APK file we released, ensure the consistency of the versions we release eac

META-INF below and delete the directory META-INF3). Use the zip tool to package the entire phonebook folder into a zip package and change the suffix to APK (Note: There is no second-level root directory in your phonebook.zip file)3. re-sign the APK File1). Copy the certificate to the same directory as the APK file to be re-signed (for example, copy to D: \ sign)2) switch to the directory where you need to

Blog writing is a kind of happiness, provided that you write something and share it with others is another kind of happiness. The premise is that you have a stage to show, and the blog garden is such a stage.This articleArticleIt is a must-have knowledge for Android Developers. It is not perfect but useful for everyone. 1. Significance of SignatureTo ensure that each applicationProgramThe developer's legal ID prevents some open vendors from confusin

2015 Android Case tour case eight: Registration calendar knowledge Points: Use of the GridView Use of SQLite Documents involved: Res->layout->activity_main.xml Main layout file Res->layout->date.xml Layout file Src->db->dbhelper.javajava file Src->db->signdao.javajava file Src->activity->mainactivity.javajava file Activity_main.xmlDate.xml Mainactivity.javapublic class Mainactivity extends Activity {//

required dependencies. The code is as follows: $ sudo yum install python-pyasn1 WxPython python-ndg_httpsclient Protobuf-python Then install it as follows. The code is as follows: $ wget http://codingteam.net/project/googleplaydownloader/download/file/googleplaydownloader_1.7.orig.tar.gz $ TAR-XVF googleplaydownloader_1.7.orig.tar.gz $ CD googleplaydownloader-1.7 $ chmod o+r-r. $ sudo python setup.py install $ sudo sh-c "echo" python/usr/lib/python2.7/site-packages/googleplaydownloade

to complete! Oh, a joke first. :)1th Step: Upload the signed apkIf you have a signed apk, please go to the Android Market to publish the website. If you haven't, you need to sign the APK first. If this is your first time posting, you will also need to pay $25 to apply for a Google Wallet account to collect the money.Now, please find the

SDK Access (2) on Android Google play inside payment (In-app billing) Access Next to the Android Facebook SDK access (1) after finishing the Facebook access process, you can then sort out the access process for Google Play in-app billing payments. Google Play is known

-66283842-1, this later requires you to add to the Analytics.xml folder.2. Download the Google Analytics Services SDK and get the Libgoogleanalyticsservices.jar placed in the Project Libs folderHttps://developers.google.com/analytics/devguides/collection/android/resources?hl=es3, Androidmanifest.xml Add permissions4, configure the Analystics.xml, put in the values folder can beAnalystics.xml content is as f

-66283842-1, this later requires you to add to the Analytics.xml folder.2. Download the Google Analytics Services SDK and get the Libgoogleanalyticsservices.jar placed in the Project Libs folderHttps://developers.google.com/analytics/devguides/collection/android/resources?hl=es3, Androidmanifest.xml Add permissions4, configure the Analystics.xml, put in the values folder can beAnalystics.xml content is as f

an hour soon, and this time also need to add a test account in this document details how to add a test account, of course, adding a test account does not mean that you can test, At the end of the audit in the Google developer backstage APK interface has a test connection, open and enter the test account to become a tester, this time can be a Google payment testFourth step: Problems in the testThe first Tes