大约有 3,579 项符合查询结果（耗时：0.0155秒） [XML]
android:drawableLeft margin and/or padding
...ssible to set the margin or padding for the image which we added with the android:drawableLeft ?
18 Answers
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Android ListView with different layouts for each row
...I'm adding another question on the board for this.
– Androider
Feb 13 '11 at 5:36
1
@Androider - ...
Gridview with two columns and auto resized images
...l
<?xml version="1.0" encoding="utf-8"?>
<FrameLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent">
<GridView
android:id="@+id/gridview"
android:layout_width="matc...
How to center the content inside a linear layout?
...
android:gravity handles the alignment of its children,
android:layout_gravity handles the alignment of itself.
So use one of these.
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tool...
Alarm Manager Example
... until the phone turns off.
Add to Manifest.xml:
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<uses-permission android:name="android.permission.WAKE_LOCK"></uses-permission>
...
<receiver android:process=":remote" android:name=".Alarm"></receiver>
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Code in your class:
package yourPackage;
import android.app....
Android View shadow
...as already been answered but I want you to know that I found a drawable on Android Studio that is very similar to the pics you have in the question:
Take a look at this:
android:background="@drawable/abc_menu_dropdown_panel_holo_light"
It looks like this:
Hope it will be helpful
Edit
The opt...
Android list view inside a scroll view
I have an android layout which has a scrollView with a number of elements with in it. At the bottom of the scrollView I have a listView which is then populated by an adapter.
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What is “android.R.layout.simple_list_item_1”?
I've started learning Android development and am following a todolist example from a book:
7 Answers
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Why this line xmlns:android=“http://schemas.android.com/apk/res/android” must be the first in the la
...n XML, xmlns declares a Namespace. In fact, when you do:
<LinearLayout android:id>
</LinearLayout>
Instead of calling android:id, the xml will use http://schemas.android.com/apk/res/android:id to be unique. Generally this page doesn't exist (it's a URI, not a URL), but sometimes it is...
Android: java.lang.SecurityException: Permission Denial: start Intent
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You have to add android:exported="true" in the manifest file in the activity you are trying to start.
From the android:exported documentation:
android:exported
Whether or not the activity can be launched by components of other app...