How to check the visibility of a view? [SOLVED] – Android Studio
View.getVisibility() gets the visibility of a View, but its not a simple true/false. A view can have its visibility set to one of…
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Category: Coding
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Linear Fitting – JAVA / Android [Code/Program]
In this post I would be explaining the code to find the best linear fit for a given set of data points. Or…
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How to show graphs in Android App? [SOLVED] – Android Studio
One might need to show graphs in their app for a lot of reasons. You may want to let the user enter some…
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Animating Views (TextView, EditTexts, Buttons, etc) -Android Development
Adding basic animations to views such as a TextView, ImageView, EditTexts, etc is now very easy, thanks to the amazing library by daimajia.…
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How to show a Toast Error Message for an entry to EditText? [SOLVED] – Android Studio
You may have an EditText in your app to take some input from your user for a variety of reasons. But it should…
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Exponential Fitting – JAVA / Android [Code/Program]
In this post I will be showing you how to write a code that fits the data-points to an exponential function, like: eq(1)…
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How to solve write permission error on Android Marshamallow (API 24)? [SOLVED] – Android Development
Since Android 6.0 (Marshmallow), Google has changed the way permissions used to work. Earlier the user granted permissions read/write permission to the app…
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How to hide the status bar? [SOLVED] – Android Studio
You might need to hide the status bar(formerly known as the notification bar) for some activities like your splash screen activity, etc. This…
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How to hide/show action bar programatically? [SOLVED] – Android Studio
To Hide/Show the action bar of your activity on Android Devices with API>11, just use the following codes: To Hide the action bar:…
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How to change the versionCode and versionName? [SOLVED] Android Studio
To change the versionCode or the versionName, just open the build.gradle file located at and change the corresponding fields: defaultConfig { applicationId “com.bragitoff.curvefit_leastsquares”…
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