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How to convert byte array to Bitmap
...p(bitmapdata);
bmp.copyPixelsFromBuffer(buffer);
Check https://developer.android.com/reference/android/graphics/Bitmap.Config.html for different color options
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How to listen for a WebView finishing loading a URL?
... complete set it back to View.VISIBLE. I used it with this splash screen: android-developers.blogspot.de/2009/03/…
– Johan Hoeksma
Aug 25 '14 at 13:24
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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 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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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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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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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...
JavaScript: How to find out if the user browser is Chrome?
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Maybe same problem as Daniel Wallman here: my Android Chrome user agent contains the "OPR" string! Mozilla/5.0 (Linux; Android 8.0.0; ASUS_Z012D Build/OPR1.170623.026) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.109 Mobile Safari/537.36, therefore isChrome() ...
Reading an image file into bitmap from sdcard, why am I getting a NullPointerException?
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What's the difference between setWebViewClient vs. setWebChromeClient?
...at's the difference between setWebViewClient vs. setWebChromeClient in Android?
4 Answers
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