Posts by Maria Lins • 27 points
7 posts
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viewsQ: How to draw an OBB in Javascript?
I’m having serious difficulty designing an OBB. Follows the code: window.onload = function() { var canvas = document.getElementById("canvas"), context = canvas.getContext("2d"), width = canvas.width…
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answer1149
viewsA: Saving txt files with Android Studio
Guys, here’s the answer. I got. public void gravar ( String data ) { try { FileOutputStream fOut = fileContext.openFileOutput ( "arquivo.txt" , Context.MODE_PRIVATE ) ; OutputStreamWriter osw = new…
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answer1149
viewsQ: Saving txt files with Android Studio
I am having trouble saving the name typed by the user in a txt file. When I press save, it says it was created, but I can’t read. Context fileContext; public BancoDeDados(Context fileContext) {…
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answer46
viewsQ: Problems with Objectanimator
I’m doing an animation where an image slides from the bottom up using Objectanimator. In the emulator of Android Studio the animation occurs perfectly, but when I run on Android devices (tested in…
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answer1341
viewsQ: Creating bottom horizontal menu Android Studio
I want to create a navigation bottom in my application. I took a look at what’s in the Android documentation, but I wish the icons weren’t highlighted in size when clicked, like Youtube. Could you…
androidasked Maria Lins 27 -
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answer600
viewsQ: Creating a subfolder in drawable Android Studio
I want to create a subfolder in drawable because I am using many images in my application and I would like to organize them. How to create and make the folder visible for use?
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answer412
viewsQ: I can’t get all the XML file data and save it to a txt
This is the XML: <cv> <pessoa id="1"> <dadosPessoais> <nome></nome> <sexo></sexo> <idade></idade> </dadosPessoais> <formação>…