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Removing All Child Views from View
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works for any viewGroup. in your case it is GridView.
http://developer.android.com/reference/android/view/ViewGroup.html#removeAllViews()
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How do I do redo (i.e. “undo undo”) in Vim?
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How can I resize an image using Java?
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What is this BufferedImage class , Why android studio does not find it ?@Riyad Kalla
– Milad
Mar 22 '15 at 19:02
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How do I make a branch point at a specific commit? [duplicate]
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How can I initialise a static Map?
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@Luke I seriously doubt that Android has such a limitation. It makes no sense at all. A quick search found this question here (and many others) which seems to imply you can use a String key for a Map object in Android.
– mluisbrown
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Same-named attributes in attrs.xml for custom view
...'. From my point of view it's a bug (or at least inconsistent behavior) in Android (keep in mind that: 1. stylable attributes always start with prefix=view name and 2. if you create separate library projects for such views everything will work fine)
– se.solovyev
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Do fragments really need an empty constructor?
...ought I would explain why for people wondering why.
If you check: https://android.googlesource.com/platform/frameworks/base/+/master/core/java/android/app/Fragment.java
You will see the instantiate(..) method in the Fragment class calls the newInstance method:
public static Fragment instantiate(C...