大约有 860 项符合查询结果（耗时：0.0325秒） [XML]
Using the “animated circle” in an ImageView while loading stuff
...="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
tools:context="com.fcchyd.linkletandr...
FFmpeg on Android
...terface to launch the commands
FFprobe or FFmpeg could be removed from the APK, check the wiki https://github.com/bravobit/FFmpeg-Android/wiki
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Android - Writing a custom (compound) component
... tag as your XML root
<merge xmlns:android="http://schemas.android.com/apk/res/android">
<!-- Your Layout -->
</merge>
Check this article.
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Android - Center TextView Horizontally in LinearLayout
...
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<LinearLayout
android:orientation="horizontal"
android:layout_width="fill_parent"
android:layout_h...
Force Screen On
...="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:keepScreenOn="true" >
Docs http://developer.android.com/reference/android/view/View.html#attr_android%3akeepScre...
Understanding keystore, certificates and alias
...d and the public key (the certificate) for that alias is embedded into the APK.
Now to answer your question, you can only release an update to an application that was signed with the alias 'foo' by signing the update again with the same alias. Losing the keystore where your alias is stored would pr...
How do disable paging by swiping with finger in ViewPager but still be able to swipe programmaticall
...viewpager2.widget.ViewPager2
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/pager"
android:orientation="vertical" />
Using code
To disable swiping in viewpager2 use
viewPager2.setUserInputEnabled(false);
To enable swiping in viewpager2 Use
viewPager2.s...
Webview load html from assets directory
...ity_main.xml
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:background="#FFFFFF"
android:layout_height="match_parent">
<WebView
android:layout_width="match_parent"
android:id="@+id/webview"
android:layout_height...
Creating a system overlay window (always on top)
...of such a button is the install button when you try to install third party apks. Any app can display such a button if adding to the view layout the following line:
android:filterTouchesWhenObscured="true"
If you display an always-on-top window over a "Secured Button", so all the secured button pa...
Set TextView text from html-formatted string resource in XML
...View.
<RelativeLayout
...
xmlns:android_ex="http://schemas.android.com/apk/res-auto"
...>
<tv.twelvetone.samples.textviewex.TextViewEx
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/string_with_html"
android_ex:isHtml="true"
...