大约有 5,100 项符合查询结果（耗时：0.0337秒） [XML]
Difference between initLoader and restartLoader in LoaderManager
...e).
While that sounds straight forward it can be tricky (don't we all love Android...).
We have to distinguish between two cases:
Handles configuration changes itself: this is the case for Fragments
that use setRetainInstance(true) or for an Activity with the according android:configChanges tag i...
SQLite table constraint - unique on multiple columns
... that adding UNIQUE(i, j) to the create statement is completely ignored on android. It creates the table, but leaves off the UNIQUE constraint. I was only able to do this by using an index.
– gattsbr
Aug 11 at 14:55
...
Mocking vs. Spying in mocking frameworks
...
Active
Oldest
Votes
...
Is it possible to create a File object from InputStream
...
Couldn't resolve IOUtils in Android Studio and the link you referenced is a 404.
– Shahraiz T.
Nov 24 '16 at 5:07
3
...
How to prevent custom views from losing state across screen orientation changes
...xtends RecyclerView, you get Parcel﹕ Class not found when unmarshalling: android.support.v7.widget.RecyclerView$SavedState java.lang.ClassNotFoundException: android.support.v7.widget.RecyclerView$SavedState so you need to do the bug fix that's written down here: github.com/ksoichiro/Android-Ob...
String comparison in Python: is vs. == [duplicate]
I noticed a Python script I was writing was acting squirrelly, and traced it to an infinite loop, where the loop condition was while line is not '' . Running through it in the debugger, it turned out that line was in fact '' . When I changed it to !='' rather than is not '' , it worked fine.
...
Reusing output from last command in Bash
...
Active
Oldest
Votes
...
Media Queries: How to target desktop, tablet, and mobile?
...-width:320px) { /* smartphones, portrait iPhone, portrait 480x320 phones (Android) */ }
@media (min-width:480px) { /* smartphones, Android phones, landscape iPhone */ }
@media (min-width:600px) { /* portrait tablets, portrait iPad, e-readers (Nook/Kindle), landscape 800x480 phones (Android) */ }
...
How do I clear all options in a dropdown box?
...
Active
Oldest
Votes
...