android-drawable

I need to draw a background of layout as a triangle, like you can see in the picture. I've found an example where they do something similar, but I don't know how to adapt it to my case. Here is the example Can anyone help me? Best. Here is an example of a drawable resource with a triangle in the right bottom corner in front of an image. As the image I used the default android launcher icon. You can use any other image. Create triangle.xml file in res/drawable like this: <layer-list xmlns:android="http://schemas.android.com/apk/res/android" > <item android:drawable="@drawable/ic_launcher"> <

I'm trying to achieve that an icon in ActionBar will not change states discretely, but by fading animation. When I add android:enterFadeDuration and android:exitFadeDuration to the selector tag, my drawable is initially invisible - when I tap it, it changes state to state_pressed (properly with enter fade duration) and when I release it, it turns back to its normal visible unselected state. I must be missing something obvious, or is this a bug of some kind? <?xml version="1.0" encoding="utf-8"?> <selector xmlns:android="http://schemas.android.com/apk/res/android" android:enterFadeDuration="150

I want to add a light shadow on the right and bottom side of the layout.I tried using android:background="@android:drawable/dialog_holo_light_frame" but it adds a thick shadow on all four sides of the layout.What drawable i need to create and set as background? <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="wrap_content" android:orientation="vertical" android:background="@android:drawable/dialog_holo_light_frame"> <ImageView android:id="@+id/g" android:layout_width="wrap_content" android:layout_height="wrap

I am getting "nosuchmethod error" on some user's phones (eg. Motorola Razr i) but it works fine on my HTC. Below is the code. Drawable rBlack; rBlack = getResources().getDrawable(R.drawable.rblack, getTheme()); And the Stacktrace: java.lang.NoSuchMethodError: android.content.res.Resources.getDrawable at org.petero.droidfish.myClass.onCreate(myClass.java:434) at android.app.Activity.performCreate(Activity.java:5248) at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1110) at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2173) at android.app

How does one go about creating a View that has boundaries with triangular perforations ? I've been using background drawables to achieve this so far. That works when the dimensions of the View are fixed. Now I have a situation where the height of the View is not constant, so I need to have the height variable on the fly. I can't use a background drawable with a fixed height anymore. Here is the original background drawable: And this is what the final View needs to look like: Another way of looking at the same problem is, can we allow the center of the image to stretch without distorting the

This question already has an answer here: Storing R.drawable IDs in XML array 6 answers how would I reference a drawable resource from the string xml file? I want to do <string-array name="my_array"> <item>@drawable/my_image</item> ... How would I do that? for arrays of drawables ids, don't use string array just use <array> then to use them, get a TypedArray if the ids TypedArray images = getResources().obtainTypedArray(R.array.my_image_ids); int resourceId = images.getResourceId(id, -1); and don't forget when you're done with the resource id and array to recycle it images.recycle(); I guess