Android Tech Blog

Ive been working on a simple app that has a feature where you can test your knowledge by answering … Read more Drawables Next To Buttons?

I have an android application that use a gallery component to choose an icon and assign it to a but… Read more Android: Drawable Id Change After Resources Modify

I know about set drawableRight in XML. but i required to do it programmatically because it is chang… Read more How To Programmatically Set Drawableright On Android Edittext?

Okay, so I am using a drawable PNG (1200 x 1920, 30kb) as a background in an activity. A snippet of… Read more Android - Loading Drawables Without Skipping Frames

I have been searching on how to save file from Drawable into sd card OR phone's internal storag… Read more Saving Gif File From Drawable Into Phone Sd? And Remove It From Sd After Usage

Here is what I want to do: I have a widget and I want to set its background depending upon users ch… Read more Setting Gradientdrawable Through Remoteview

I have some image files in the drawable folder. And now, I want to convert them into opencv Mat obj… Read more How To Get Mat With A Drawable Input In Android Using Opencv

I have variety of buttons and I would like to get their background color, getting background color … Read more How To Get Color Of A Button With Ripple Drawable

I have a simple aim. I want a light grey background on my FrameLayout with a black dividing line un… Read more How To Get Gravity 'bottom' Working On A Drawable In Xml

I am having some trouble with vectors drawable on older API version in Android. I need to change dr… Read more Vector Drawables In Layer List On Android Api 16 And Higher

I just swapped my android launcher icon(just learned how). I noticed MANY icons on my android are … Read more How To Create A Circular Icon For My Android App?

I try to switch the background of Buttons if they are pressed. I build a Selector like the answer s… Read more Button Background Selector

I am new to Android. I am developing a project where I will get the Radio signal values(I can get t… Read more How To Place Pin Mark Image Over An Image In Android?

Ok so I have a list view with a custom list view adapter, and each list item has an 'icon'.… Read more How To Get The Drawable Name From My Image In A List View Android

I have a progressbar as shown in the following image. My problem is that I want to move the TextVie… Read more Mvvmcross Native Android Progressbar Move Element With The Current Progress

I want to set status bar background as gradient theme also status bar and action bar color should … Read more How To Set Status Bar Background As Gradient Color Or A Drawable In Android

Is there a point to these rules? Solution 1: Each file inside folder is translated into java field… Read more Why Can't File Names In The Drawable Folder Contain Special Characters Or Start With A Capital Letter?

The app I am currently working on has hundreds of images. At the moment I store them in the 'Dr… Read more Android: Accessing Images From Assets/drawable Folders

I used the following code to retrieve an image from a url and display it within an activity. In… Read more Saving Image Retrieved From Inputstream Locally

My app works perfectly in resolution 480x800. If I keep the 480x800 resolution but change the scree… Read more Android Screen Size Resolution