大约有 9,146 项符合查询结果（耗时：0.0368秒） [XML]
Android View shadow
...An even better and less hard working solution is to use a CardView and set app:cardPreventCornerOverlap="false" to prevent views to overlap the borders:
<android.support.v7.widget.CardView
android:id="@+id/card_view"
android:layout_width="match_parent"
android:layout_height="wrap_co...
How to pick an image from gallery (SD Card) for my app?
...en the user selects a photo from a picasa album or from the Google+ Photos app.
– Ciske Boekelo
Mar 12 '14 at 11:54
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show 10 more comments
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Get class name of django model
... work on older...), as you may also have the same model name from multiple apps.
Assuming Book is in my_app:
print(Book._meta.object_name)
# Book
print(Book._meta.model_name)
# book
print(Book._meta.app_label)
# my_app
...
Execute a terminal command from a Cocoa app
...w can I execute a terminal command (like grep ) from my Objective-C Cocoa application?
12 Answers
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angularJS: How to call child scope function in parent scope
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This approach is cleaner. Pass a callback at the $broadcast and you can eliminate the pingBack altogether.
– poshest
May 14 '15 at 14:19
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How to Apply Gradient to background view of iOS Swift App
I'm trying to apply a gradient as the background color of a View (main view of a storyboard). The code runs, but nothing changes. I'm using xCode Beta 2 and Swift.
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Dialog to pick image from gallery or from camera
...g a photo. Just show a dialog with two options and upon selection, use the appropriate code.
To take picture from camera:
Intent takePicture = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
startActivityForResult(takePicture, 0);//zero can be replaced with any action code (called requestCode)
To p...
Change Circle color of radio button
...
Update:
1. use this one instead
<android.support.v7.widget.AppCompatRadioButton
android:id="@+id/rbtn_test"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
app:buttonTint="@color/primary" />
2. Then add this line into pare...
How do I link to Google Maps with a particular longitude and latitude?
I have a small application that gives the current location: longitude and latitude.
Now I have to browse to google maps with the longitude and latitude.
Please suggest how I can do this.
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How to use SharedPreferences in Android to store, fetch and edit values [closed]
...:
SharedPreferences prefs = this.getSharedPreferences(
"com.example.app", Context.MODE_PRIVATE);
To read preferences:
String dateTimeKey = "com.example.app.datetime";
// use a default value using new Date()
long l = prefs.getLong(dateTimeKey, new Date().getTime());
To edit and save pre...