drawable

I'm trying to add a String to a Drawable image. I'm currently not using a Panel to draw and I'd like to keep it that way. Any ideas or do I need to invoke an onDraw() method? My image is showing up with this code: Drawable image = getResources().getDrawable(tile_types[tileType]); setImageDrawable(image); I'd like to add a String over this image. Thanks. Sam's answer was my starting point, but the image didn't show up, only the text (I use it on a Google Map). Finally I got it working with a LayerDrawable . Here is my solution: private Drawable createMarkerIcon(Drawable backgroundImage, String

I am using attr to create a selector drawable for my project so that once i change theme colors, i dont have to make any change in the drawable file. I am using following libs: compile 'com.android.support:appcompat-v7:+' compile 'com.android.support:cardview-v7:+' compile 'com.android.support:design:22.2.0' Here is the source code for drawable: <?xml version="1.0" encoding="utf-8"?> <selector xmlns:android="http://schemas.android.com/apk/res/android"> <item android:drawable="?attr/colorPrimary" android:state_enabled="true" android:state_window_focused="false"/> <item android:drawable="?attr

Is it possible to create a drawable that has some sort of animation, whether it is a frame by frame animation, rotation, etc, that is defined as a xml drawable and can be represented by a single Drawable object without having to deal with the animation in code? How I am thinking to use it: I have a list and each item in this list may at sometime have something happening to it. While it is happening, I would like to have a spinning progress animation similar to a indeterminate ProgressBar. Since there may also be several of these on screen I thought that if they all shared the same Drawable

While trying to implement small in-memory cache of Drawables, I learned that to avoid memory leaks after closing activity I need to unbind those Drawables: set their callback to null. Because maintaining Drawables cached in each activity would require extra code, I tried to unbind them immediately after setImageDrawable(drawable) and I don't see any consequences so far. This is code from MyImageView class ( extends ImageView ): setImageDrawable(drawable); d.setCallback(null); In debugger I can clearly see that before first line callback is null, after first line it is set to this imageView,

I am trying to display a blue line next to a block of text, pretty much like this: Here's my code: <TextView android:id="@+id/textView1" android:layout_width="wrap_content" android:layout_height="wrap_content" android:drawableLeft="@drawable/blue_line" /> blue_line is a jpg file. a blue rectangle. it displays in its original size regardless of the text in the textview. how can i adjust its height dynamically according to the height of the text? like make it shorter when theres little amount of text and longer when there's more text.... vipul mittal You can try doing it in code by setting

Easy like itself . I wanna make an alpha button , which would have a selected drawable this way: <?xml version="1.0" encoding="utf-8"?> <selector xmlns:android="http://schemas.android.com/apk/res/android"> <!-- Play/Pause --> <item android:state_selected="false" android:drawable="@drawable/item" /> <item android:state_selected="true" android:drawable="@drawable/item" /> </selector> I would wanna make something like this: <?xml version="1.0" encoding="utf-8"?> <selector xmlns:android="http://schemas.android.com/apk/res/android"> <!-- Play/Pause --> <item android:alpha="125" android:state