Posts by Esdras • 139 points
9 posts
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answer305
viewsA: Two domains pointed to the same instance ec2
Well, after several attempts and error I finally managed! The first thing I did was add each site to a subfolder. The directory structure looked like this: /var/www/html/abc /var/www/html/Xyz Then I…
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answer305
viewsQ: Two domains pointed to the same instance ec2
I have two domains, abc.com.br and Xyz.com.br. I am pointing both to the same instance ec2 on Amazon. I have two php (wordpress) applications within this instance, one that is in /var/www/html and…
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answer4207
viewsA: Is there an API to work with QR code?
Oops, you don’t need an API to work with QR Code. There are libs for that, and the most famous is the one that Wakim replied, zxing - https://github.com/zxing/zxing There are also others:…
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answers758
viewsA: Update layout from a button
Opa, my suggestion to help you is to create a method fillActivity(), for example, passing by parameter all the necessary data to popular the graphics and other view. Within this method you must load…
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answer685
viewsA: How to List more than one bank line in a Listview using JDBC?
Hello, I believe you are new in the world Android. It is neither possible nor recommended to access an external database directly from an Android application. The recommended way to access external…
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votes3
answers396
viewsA: Listview items losing color when using the scroll bar
Try using the setCacheColorHint Ex: mDrawerList = (ListView) findViewById(R.id.hinario_left_drawer); mDrawerList.setCacheColorHint(Color.parseColor("#669966"));…
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answers5118
viewsA: Upload android images to Server folder
To send any information to the web you need to make a request. I’m guessing you already have a web server ... there is a very simple and easy to use lib, calls refrofit. It performs Rest calls.…
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answer3548
viewsA: Send a message via Whatsapp programatically
Try this PackageManager packageManager = getPackageManager(); Intent intent = new Intent(Intent.ACTION_SEND); intent.setType("text/plain"); List<ResolveInfo> resolvedInfoList =…
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answer92
viewsA: Use the data obtained in the parse of my Web Service to turn into a chart on Android
You can use Holographlibrary. I never used it but it seems to be simple https://github.com/Androguide/HoloGraphLibrary On github you have this example: PieGraph pg =…