Package com.castlabs.android.utils

Class ViewScanner

java.lang.Object

com.castlabs.android.utils.ViewScanner

public class ViewScanner
extends Object

Utility class to scan views in a ViewGroup

Since:

4.2.2

Method Summary

Modifier and Type	Method	Description
static Collection<Pair<Integer,View>>	scanComponentView(ViewGroup container, int viewId, Class viewClass)	Scans the given ViewGroup to find a View with the provided id.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

scanComponentView

public static Collection<Pair<Integer,View>> scanComponentView(@NonNull
 ViewGroup container,
 @IdRes
 int viewId,
 @NonNull
 Class viewClass)

Scans the given ViewGroup to find a View with the provided id. Such View must be of the indicated Class. Otherwise a IllegalArgumentException will be thrown.

Parameters:

container - the container where to look for the View

viewId - the id the to-be-found View has

viewClass - the Class of the View to find

Returns:

a Collection containing the View, or an empty one if not found.