大约有 3,597 项符合查询结果（耗时：0.0238秒） [XML]
Android: how to make keyboard enter button say “Search” and handle its click?
...
In the layout set your input method options to search.
<EditText
android:imeOptions="actionSearch"
android:inputType="text" />
In the java add the editor action listener.
editText.setOnEditorActionListener(new TextView.OnEditorActionListener() {
@Override
public boolean ...
How to add a button to PreferenceScreen
...tandard preferences. Include a ListView in your layout and give it the ID @android:id/list.
Let's say we call the layout file res/layout/main.xml. It could look something like this:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/andr...
Vertical line using XML drawable
...
Instead of a shape, you could try a View:
<View
android:layout_width="1dp"
android:layout_height="match_parent"
android:background="#FF0000FF" />
I have only used this for horizontal lines, but I would think it would work for vertical lines as well.
Use:
<Vi...
Using build types in Gradle to run same app that uses ContentProvider on one device
...sing and debug version on one phone. I was referencing this: http://tools.android.com/tech-docs/new-build-system/user-guide#TOC-Build-Types
...
Add a background image to shape in XML Android
...erlist:
<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android" >
<item>
<shape android:shape="rectangle" android:padding="10dp">
<corners
android:bottomRightRadius="5dp"
...
Android -Starting Service at Boot Time
...I searched a lot. They are talking about Broadcastreceiver. As I am new to android development, I didn't get a clear picture about services on Android. Please provide some source code.
...
Android studio Gradle icon error, Manifest Merger
...eems to be the fault of the mainfest Merger tool for gradle.
http://tools.android.com/tech-docs/new-build-system/user-guide/manifest-merger
Solved it by adding to my manifest tag xmlns:tools="http://schemas.android.com/tools"
Then added tools:replace="android:icon,android:theme" to the applicatio...
Set up adb on Mac OS X
... be useful to some people. adb is the command line tool to install and run android apps on your phone/emulator
26 Answers
...
Percentage width in a RelativeLayout
I am working on a form layout for a Login Activity in my Android App. The image below is how I want it to look like:
14 A...
Best practice for nested fragments in Android 4.0, 4.1 (
...e()).commit();
}
};
handler.post(runPager);
}
/**
* @see android.support.v4.app.Fragment#onPause()
*/
@Override
public void onPause()
{
super.onPause();
handler.removeCallbacks(runPager);
}
I wouldn't consider it 'best practice', but I have live apps using this hack and ...