android-drawable

I just created a red circle using android shapes: <?xml version="1.0" encoding="utf-8"?> <shape xmlns:android="http://schemas.android.com/apk/res/android" android:innerRadiusRatio="4" android:shape="ring" android:thicknessRatio="9" android:useLevel="false" > <solid android:color="#FF0000" /> <size android:height="48dip" android:width="48dip" /> </shape> This is really cool, but I cannot set the background color of the circle to my color. I tried android:background="#FFFFFF" but it always appear to be black in my layout. How can I set the background of the above shape? I think a layer-list

The problem I'm writing an Android app that's supposed to have a "Slideshow" feature on it. I've found this nice library , based on Picasso, that does exactly what I wanted, and it worked just fine most of the times. Problem is, sometimes my images are not loaded into the slide ImageView ... It only shows a "black canvas" as you can see on the screenshot below. I am loading the image from a local resource from my drawables. Sometimes it happens on Portrait mode, sometimes on Landscape mode. It doesn't matter which image I use, sometimes that "blackness" happens. EDIT: I'm using Android 5.0.2

Hello I am new in android programing so I want to know: How to use drawable to compatible with all screen sizes (idpi, mdpi, hdpi, xhdpi, xxhdpi) Actually I am confused about drawable screen sizes compatibility with all screen sizes so I want to know that: If I want my app to compatible with all screen size do I need to put images in every drawable folder for example: background image • drawable-ldpi ( 240x320 for QVGA Device 2.7 ) put image with this resolution • drawable-mdpi ( 320x480 for HVGA Device 3.2 ) put image with this resolution • drawable-hdpi ( 480x800 for WVGA Device 4.0 ) put

Mostly I found like this on Internet public static final String[] imageurl = new String[] { "http://sample.com/sample1.png", "http://sample.com/sample1.png" }; So when loading image we just need to call imageloader.displayImage(imageurl[position], imageView, options); MY QUESTION I have string array inside arrays.xml <string-array name="sample" > <item>image1</item> <item>image2</item> <item>image3</item> <item>image4</item> </string-array> Then I'm trying to read sample string array inside arrays.xml .... ArrayList<Integer> list = new ArrayList<Integer>(); .... final Resources resources =

This question already has an answer here: Add new item count to icon on button - Android 5 answers I am trying to implement a counter badge on the hamburger menu icon (i.e. not the other menu icons). Similar to the eBay app. as in.. Has anyone looked into this? Trying to figure out the cleanest way possible. its pretty simple to do with the Toolbar Widget you could follow below example to achieve that: first create an Oval shape <shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="oval"> <solid android:color="#ff00"/> </shape> then create a toolbar widget as below: