大约有 840 项符合查询结果（耗时：0.0200秒） [XML]
“Insufficient Storage Available” even there is lot of free space in device memory
...ated to storage shortage (2.)
It happens on the console (pm install file.apk), with Google Play, other markets and manual GUI-install (for example, “clicking” on a downloaded APK file); it is not a download issue, ...
Packages end up entirely on the /data partition -or- mostly on the SD card (...
Replace selector images programmatically
...ding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
<item android:drawable="@drawable/top_bar_default" >
</item>
<item android:id="@+id/nav_icons" android:bottom="0dip">
<level-list xmlns:android="http://schemas.an...
Building and running app via Gradle and Android Studio is slower than via Eclipse
...y "sync gradle file".
Native multi-dex
One of the slowest steps of the apk build is converting java bytecode into single dex file. Enabling native multidex (minSdk 21 for debug builds only) will help the tooling to reduce an amount of work (check answer from Aksel Willgert below).
Dependencies
...
What does the LayoutInflater attachToRoot parameter mean?
...ivity_main.xml
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/root"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
</LinearLayout>
button.xml
<Button xmlns:android...
Why does LayoutInflater ignore the layout_width and layout_height layout parameters I've specified?
...ng="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/container"
android:layout_width="match_parent"
android:layout_height="match_parent">
</LinearLayout>
Added into this container is a separate TextView, visible as small ...
How can I style an Android Switch?
... Android sources:
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:state_enabled="false" android:drawable="@drawable/switch_thumb_disabled_holo_light" />
<item android:state_pressed="true" android:drawable="@drawable/switch_thumb_pressed_h...
What should be in my .gitignore for an Android Studio project?
...oney for us...
So, here's our gitignore file:
#built application files
*.apk
*.ap_
# files for the dex VM
*.dex
# Java class files
*.class
# generated files
bin/
gen/
# Local configuration file (sdk path, etc)
local.properties
# Windows thumbnail db
Thumbs.db
# OSX files
.DS_Store
# Android...
Custom attributes in styles.xml
...ding="utf-8" ?>
<resources xmlns:android="http://schemas.android.com/apk/res/android">
<style name="CustomStyle">
<item name="android:layout_width">wrap_content</item>
<item name="android:layout_height">wrap_content</item>
<item ...
通信连接组件 · App Inventor 2 中文网
...
EncodeImage
DecodeImage
MqttClient 拓展
.aix 拓展及demo程序打包下载：
UrsAI2Paho.zip
MQTT是机器对机器(M2M)/物联网(IoT)连接协议。它被设计为一个极其轻量级的发布/订阅消息传输协议。
对于需要较小代码占用空间和/或网络带宽非...
How can I create a table with borders in Android?
...ncoding="utf-8"?>
<shape
xmlns:android="http://schemas.android.com/apk/res/android"
android:shape= "rectangle" >
<solid android:color="#000"/>
<stroke android:width="1dp" android:color="#ff9"/>
</shape>
layout/my_table.xml
<?xml version="1.0" ...