大约有 40,000 项符合查询结果（耗时：0.0383秒） [XML]
Determine if Android app is being used for the first time
I am currently developing an android app. I need to do something when the app is launched for the first time, i.e. the code only runs on the first time the program is launched.
...
Google Play Services Library update and missing symbol @integer/google_play_services_version
...eased on Halloween 2013 ), you are now supposed to add a new tag into the AndroidManifest.xml file.
26 Answers
...
Android Studio: Default project directory
Whenever I create a new project in Android Studio it wants to put it in a generic default folder at a location something similar to (dependent on OS - Ubuntu here):
...
Developing for Android in Eclipse: R.java not regenerating
... had this pop up when I linked against a library that required a different Android support API version than I'd installed. The dependencies didn't work and my R didn't get generated after that. As others have said, it shows up in the errors log, so check there.
– mikebabcock
...
Android Dialog: Removing title bar
...
create new style in styles.xml
<style name="myDialog" parent="android:style/Theme.Dialog">
<item name="android:windowNoTitle">true</item>
</style>
then add this to your manifest:
<activity android:name=".youractivity" android:theme="@style/myDialog"><...
Android: Getting a file URI from a content URI?
...o do with the audio files, I need the URI to be in file format. When I use Android's native music player to browse for the audio file in the app, the URI is a content URI, which looks like this:
...
Accessing localhost:port from Android emulator
...ith the IP address "10.0.2.2".
This has been designed in this way by the Android team. So your webserver can perfectly run at localhost and from your Android app you can access it via "http://10.0.2.2:<hostport>".
If your emulator must access the internet through a proxy server, you can con...
Android Studio: Add jar as library?
I'm trying to use the new Android Studio but I can't seem to get it working correctly.
34 Answers
...
Why are there two build.gradle files in an Android Studio project?
After having imported an Eclipse project into Android Studio, I see two build.gradle files:
2 Answers
...
How to round an image with Glide library?
...ropCircleTransformation(this))
.into(mProfile);
XML
<ImageView
android:id="@+id/img_profile"
android:layout_width="76dp"
android:layout_height="76dp"
android:background="@drawable/all_circle_white_bg"
android:padding="1dp"/>
all_circle_white_bg.xml
<?xml version="1.0" en...