大约有 40,000 项符合查询结果（耗时：0.0337秒） [XML]
What permission do I need to access Internet from an Android application?
...n to your manifest file.
You have to add this line:
<uses-permission android:name="android.permission.INTERNET" />
outside the application tag in your AndroidManifest.xml
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Possible to change where Android Virtual Devices are saved?
I've set up the Android SDK and Eclipse on my machine running Windows XP and AVDs (Android Virtual Devices) are saved to "Documents and Settings\ user \.android" by default. Is there any way to change this behavior? I have all of the other components saved in a directory on a separate partition an...
Linear Layout and weight in Android
I always read about this funny weight value in the Android documentations.
Now I want to try it for the first time but it isn't working at all.
...
how to show progress bar(circle) in an activity having a listview before loading the listview with d
...erminateVisibility(false);
IN THE LAYOUT (The XML)
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="1"
android:orientation="vertical" >
<LinearLayout
android:id="@+id/linlaHeaderProgress"
andr...
WebView and HTML5
...arch, I got this thing working. See the following code:
Test.java
import android.app.Activity;
import android.os.Bundle;
import android.view.KeyEvent;
public class Test extends Activity {
HTML5WebView mWebView;
@Override
public void onCreate(Bundle savedInstanceState) {
supe...
Android: Force EditText to remove focus? [duplicate]
... If anyone else is struggling to get this to work, if you add android:focusable="true" and android:focusableInTouchMode="true" to the root Layout of your activity or fragment, this changes the focus to the Layout instead of the EditText.
– Loyalar
...
Setting EditText imeOptions to actionNext has no effect
...
Just add android:maxLines="1" & android:inputType="text" to your EditText. It will work!! :)
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Android: how to draw a border to a LinearLayout
...ammatically?
Just considering the title: You could use a ShapeDrawable as android:background…
For example, let's define res/drawable/my_custom_background.xml as:
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="rectangle">
<corners
android...
How do I align views at the bottom of the screen?
...nButton that will be aligned to the end and the bottom of the screen.
<android.support.constraint.ConstraintLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:lay...
Show dialog from fragment?
...s a bit more verbose than the classic managed dialogs approach of previous Android revisions, but it is now the preferred method. You can avoid referencing the Activity entirely by using the putFragment and getFragment methods of FragmentManager, allowing the DialogFragment to report back directly t...