大约有 40,000 项符合查询结果（耗时：0.0272秒） [XML]
android: move a view on touch move (ACTION_MOVE)
...ml code
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
android:id="@+id/floating_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
>
<ImageView
android:id="@+id/btn_chat"
android:layout_width="42dp"
android:l...
How to iterate through SparseArray?
Is there a way to iterate over Java SparseArray (for Android) ? I used sparsearray to easily get values by index. I could not find one.
...
Vibrate and Sound defaults on notification
....mp3"));
return builder;
}
Add below permission for Vibration in AndroidManifest.xml file
<uses-permission android:name="android.permission.VIBRATE" />
share
|
improve this answer
...
Get real path from URI, Android KitKat new storage access framework [duplicate]
Before the new gallery access in Android 4.4 (KitKat) I got my real path on the SD card with this method:
9 Answers
...
How to get URI from an asset File?
...in much the same way you would use a URL. The syntax for assets is file:///android_asset/... (note: three slashes) where the ellipsis is the path of the file from within the assets/ folder.
share
|
...
Convert object to JSON in Android
Is there a simple method to convert any object to JSON in Android?
6 Answers
6
...
Android Emulator: Installation error: INSTALL_FAILED_VERSION_DOWNGRADE
I am currently trying to compile and test a small Android Application.
15 Answers
15
...
What is Android keystore file, and what is it used for?
...is is a general question, but particularly I am interested in it's use for Android. What is a keystore file, and what is it used for?
...
What does “xmlns” in XML mean?
...
It defines an XML Namespace.
In your example, the Namespace Prefix is "android" and the Namespace URI is "http://schemas.android.com/apk/res/android"
In the document, you see elements like: <android:foo />
Think of the namespace prefix as a variable with a short name alias for the full n...
Android screen size HDPI, LDPI, MDPI [duplicate]
...r. 240 is hdpi, 160 is mdpi and below that are usually ldpi.
Extract from Android Developer Guide link above:
320dp: a typical phone screen (240x320 ldpi, 320x480 mdpi, 480x800 hdpi, etc).
480dp: a tweener tablet like the Streak (480x800 mdpi).
600dp: a 7” tablet (600x1024 mdpi).
720dp: a ...