包含标签：Android 的文章
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How do I get 1:1 pixels on the Android simulator?
I created an AVD without screen scaling, but the pixels don't match my screen Is there any work here? The screen confi…… -
Does Android – can volley (Google IO 2013) have level1 lrubitmapimagecache and level2 diskcache?
Android volley (Google IO 2013) can provide bitmap cache for the first and second level disk cache of cache. I don't k…… -
Android – viewpager touch blinks in a blank area
>I have a scene in the view. Viewpager is used to display multiple clips describing the number of columns > now,…… -
Java – Android. Setting left / right margins does not work
This is strange, but setting left or right margins in Java code does not work on some devices / platforms This is the …… -
How to download in Android?
I want to use Android code (such as download manager) to create a download application from a URL, but actually I don'…… -
Android graphics for different APIs
I'm having trouble using different APIs for paint for Android Users should be able to draw letters on an area, which w…… -
Android – you cannot determine the dependencies of all tasks using the robolectric gradle plug-in
After modifying my gradle build file, as written in the document, the following errors will appear in all my tasks: Th…… -
Android: when notifydatasetchanged is called on some devices, the image in listview flashes
As the title shows, on some devices, the image flashes when notifydatasetchanged is called This is the getview method …… -
Does the RTP Library of Java – Android support multicast?
I'm trying to multicast audio streams from one device to other devices using Android's RTP class If possible, I don't …… -
Java – runtimeException when using activityunittestcase, but not runtimeException when using activityinstrumentationtestcase2
I'm trying to test the mainactivity of an Android application using activityunittestcase. For some reason, I can't eve…… -
Android – is there a keyboard shortcut for “open statement in layout” in eclipse?
I hate that when I try to open the layout declaration, eclipse redirects me to the R file, which is not the same as an…… -
How to parse JSON array with gson in Android
See English answers > how to parse JSON array with gson 7. I'm developing Android applications. I'm using gson to p…… -
Java – GCM keeps messages on the server until new messages arrive
I am using Google cloud messaging with the latest version of Google play service to develop applications If I turn off…… -
Android – how to get the contacts users often talk to?
Can I use contactscontract to get the contacts that users often talk to? I know I can use calllog ContentProvider and …… -
Touch blur. Android App
I'm trying to make an application in which the image user touches the part of the Android application becomes blurred …… -
Android – failed to build with maven
I am a novice of robospice. Running MVN install in the directory of the sample project will give me the following erro…… -
Java – sort 2D arrays by 2D
I need to classify the goods according to the price The price of each item is stored in a JSON array I created a two-d…… -
Java – use a custom constructor to set baseactivity to provide data from subclasses
I used baseactivity in my app to help simplify Google Analytics In my basic activity, I override onstart() and onstop(…… -
TIMEOUT
I wonder what happens if I write one code in XML and another in Java I have this code in my program: import android.ap…… -
Android: use WebView to load large images from resources
I need to use WebView to load large images (about 3500 x 3500 pixels) from resources I've done a lot of research on st…… -
Java – Android AutoUpdate from your own server
I've been looking for a good example of how to update my own application. So, I installed APK on my device. When I sta…… -
Android – library added: gradle build
I just updated my project with the new gradle build system After many attempts, I always encounter the same problem I …… -
Java – Android: call the IllegalStateException of dialogfragment
I already have this work when I have only one fragment 1 (landscape) layout, but now there is an additional portrait v…… -
Eclipse cannot find my android 4.1.2 device
I'm trying to run only the "Hello world!" Application on my phone (droid Razr Maxx), which uses eclipse to run Android…… -
Android – NullPointerException in onactivityresult after calling camera intent
This is my question: I need to save photos to the default camera location instead of copying photos to my private loca…… -
Cannot use cast Android sample to make mpeg-dash work properly
It is difficult for me to use cast Android sample to make MPEG dash samples play normally You can easily copy by addin…… -
Java – unfortunately, (APP name) has stopped. Eclipse / Android
I'm new to eclipse and want to know how to keep this information Unfortunately, (App Name) has stopped." Every time…… -
Android – use intent.action_ Pick open image
I'm trying to use intent.action_ Pick opens the image, but when I start the activity using startactivityforresoult, my…… -
Java – Android – continuous drawing of shapes to random locations
I'm a little new about Android animation. I'm working on a project to put a picture of a ball in a random position - a…… -
Creating timepickerdialog using custom styles in Android
I want to create a dialogfragment or dialog with TimePicker, as shown in the figure below. The problem is that my appl…… -
The host name may not be null, including HTTP in Android
I have this code in asynctask: try { Log.d("API", "URL: "+URL.trim()); StringBuild…… -
Android compiles tensorflowlite.so
Compile tensorflowlite.so for Android https://www.tensorflow.org/lite This article records the update time 2019-06-29 ……