大约有 1,300 项符合查询结果（耗时：0.0186秒） [XML]
Best practice for storing and protecting private API keys in applications [closed]
...mmense security problem. Public and private API keys can be extracted from APKs in a matter of minutes and can easily be automated.
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Activity transition in Android
... encoding="utf-8"?>
<alpha xmlns:android="http://schemas.android.com/apk/res/android"
android:interpolator="@android:anim/accelerate_interpolator"
android:fromAlpha="0.0" android:toAlpha="1.0" android:duration="2000" />
Create a file called fadeout.xml in res/anim
<?xml version=...
How to set space between listView Items in Android
...;
ListItem
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingBottom="10dp"
android:paddingTop="10dp" >
<TextView
android:id="@+id/textView"
...
Android ListView Divider
...ncoding="UTF-8"?>
<shape
xmlns:android="http://schemas.android.com/apk/res/android">
<gradient android:startColor="#ffcdcdcd" android:endColor="#ffcdcdcd" android:angle="270.0" />
</shape>
And in styles.xml for listview item, I added the following lines:
<item na...
Put buttons at bottom of screen with LinearLayout?
...ng="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/db1_root"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical" >
<TextView
android:id="@+id/textView1"
...
android.widget.Switch - on/off event listener?
... XML layout:
<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"
tools:context="com.neoecosystem.samplex.SwitchActivity">
<Swi...
Percentage width in a RelativeLayout
...rcent.PercentRelativeLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent">
<ImageView
app:layout_widthPercent="50%"
...
How do I make a dotted/dashed line in Android?
... encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="line">
<stroke
android:color="#C7B299"
android:dashWidth="10px"
android:dashGap="10px"
android:width="1dp"/>
</shape>
view.xml:
<ImageView
...
AppInventor2 Runtime Error 运行时错误，无详细信息的定位技巧 - App Inve...
编译成apk后，运行报错“Runtime Error”，但是没有任何详细信息，是什么原因？
加个这个代码块，捕获全局的错误异常，把具体错误信息输出标签查看：
如果用到了蓝牙相关功能，也将蓝牙出错信息输出标签查看：
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解决 App Inventor 2 Runtime Error运行时错误的专业指南 - App Inventor 2...
...用经验和解决方法。
三、实际案例分析
案例一：APK 图像文件错误 在某个项目中，开发者遇到了 APK 图像文件错误，导致应用无法正常运行。通过以下步骤解决了问题：
检查图像文件路径
确认图像文件是否已正确包...