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Using Application context everywhere?
In an Android app, is there anything wrong with the following approach:
9 Answers
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Dialog throwing "Unable to add window — token null is not for an application” with getApplication()
...you leave the activity before the callback is called? At least that's what Android seems to complain about in logcat.
– Artem Russakovskii
Oct 14 '11 at 21:20
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iOS Equivalent For Android Shared Preferences
I am porting an Android app to iOS, one thing I used was the Shared Preferences in Android to save each time a level was complete.
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Android- create JSON Array and JSON Object
How can I create a JSON with this format in Android:
Since the API that I will be passing will parse JsonArray then the object.
Or would it be okay if just to pass a json object? Since I will just have to insert 1 transaction per service call.
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Android imageview not respecting maxWidth?
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Ah,
android:adjustViewBounds="true"
is required for maxWidth to work.
Works now!
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Nexus 7 not visible over USB via “adb devices” from Windows 7 x64
I have done the obvious -- the USB driver was installed from the latest Android SDK, and USB debugging was turned on in the tablet.
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Android read text raw resource file
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Look at the android docs for InputStream.available. If I get it right they say that it should not be used for this purpose. Who'd thought that it be that hard to read the content of a stupid file...
– anhoppe
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How to display HTML in TextView?
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That should be android.text.Html.fromHtml. I know most IDEs will fix it for you but for readability it is nicer to know the package names.
– Martin
Oct 22 '13 at 12:22
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How to manage startActivityForResult on Android?
... For me it is not working -.- this is what I hate soooo much about Android - this system is so unreliable :-/
– Martin Pfeffer
Mar 9 '15 at 21:51
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Android: ScrollView force to bottom
...();
}
Note
This answer is a workaround for really old versions of android. Today the postDelayed has no more that bug and you should use it.
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