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When to call activity context OR application context?
...inding) between Activity instances via onRetainNonConfigurationInstance(). Android internally tracks bindings via these ServiceConnections and holds references to the Contexts that create the bindings. If you bind from the Activity, then the new Activity instance will have a reference to the Service...
Remove DEFINER clause from MySQL Dumps
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You can remove using SED
sed -i 's/DEFINER=[^*]*\*/\*/g' mydump.sql
In MacOS:
sed -i '' 's/DEFINER=[^*]*\*/\*/g' mydump.sql
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Detecting when user has dismissed the soft keyboard
...o use your custom views (for when you subclass EditText):
http://developer.android.com/guide/topics/ui/custom-components.html
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Compare two objects in Java with possible null values
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For those on android, who can't use API 19's Objects.equals(str1, str2), there is this:
android.text.TextUtils.equals(str1, str2);
It is null safe. It rarely has to use the more expensive string.equals() method because identical strin...
HTML 5 Favicon - Support?
...y will also use rel="apple-touch-icon-precomposed".
As a note: Chrome for Android states:
The apple-touch-* are deprecated, and will be supported only for a short time. (Written as of beta for m31 of Chrome).
Custom Tiles for IE 11+ on Windows 8.1+
IE 11+ on Windows 8.1+ does offer a way to...
Android: What's the difference between Activity.runOnUiThread and View.post?
...his was fixed on Oct. 15, 2012, but took a while to penetrate the minds of Android developers.
– Alex Cohn
Jun 26 '16 at 11:56
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How should I handle “No internet connection” with Retrofit on Android
I'd like to handle situations when there is no internet connection. Usually I'd run:
7 Answers
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How do I adb pull ALL files of a folder present in SD Card
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I wonder if Android has tar? A simple tarpipe over ADB would allow very fine-grained pulling of files, metadata, but with exclusions. If gzip/bzip2 is also on there, then a compressed tarpipe would be available :)
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Is there a command for formatting HTML in the Atom editor?
...Press CTRL + SHFT + P to bring up the command palette (CMD + SHFT + P on a Mac).
Type Install Packages to bring up the package manager.
Type beautify into the search box.
Choose atom-beautify or one of the other packages and click Install.
Now you can use the default keybinding for atom-beautify CTR...
android edittext onchange listener
... answered May 12 '14 at 7:26
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