Android Multi-machine adaptation

one, multi-lingual support

The prerequisite is not to hard-code, the string should be put into the strings.xml.

Then, when multilingual support is required, the language is differentiated by the name of the Res/values folder.

Like what:

Simplified Chinese is VALUES-ZH-RCN

Traditional Chinese is VALUES-ZH-RTW

English is Values-en

Reference:

Android apps support multi-device http://blog.csdn.net/ekeuy/article/details/12195185

Android app development multi-language folder http://www.2cto.com/kf/201302/190394.html

Multi-language implementation of Android http://blog.csdn.net/barryhappy/article/details/23436527

Two, support multi-screen size

1, make sure the system can properly adjust the size of your layout to fit the screen,

2, according to the screen configuration to provide the appropriate user interface layout

3. Make sure the correct layout is applied to the correct screen

4, provide bitmap that can be scaled correctly

Suggestions:

1, use "wrap_content" and "Match_parent"

2, using relative layout

3, using the dimension qualifier

4, using the minimum width qualifier

5, using layout aliases

6, using the screen orientation qualifier

7, using auto-stretch bitmap

Reference:

Android Fragment Detailed http://blog.csdn.net/wangjinyu501/article/details/9315139

Supports tablets and mobile phones http://wiki.eoeandroid.com/Supporting_Tablets_and_Handsets

Supports various screen sizes http://wiki.eoeandroid.com/Supporting_Different_Screen_Sizes

Configuration Qualifier Http://developer.android.com/intl/zh-cn/guide/practices/screens_support.html#qualifiers

How Android matches Resources Http://developer.android.com/intl/zh-cn/guide/topics/resources/providing-resources.html#BestMatch

Qualifier Priority Http://developer.android.com/intl/zh-cn/guide/topics/resources/providing-resources.html#table2

third, support multi-platform version

1, specify the minimum and target version API levels

New versions of Android systems, some system styles and user habits may change. In order for your app to take full advantage of these changes and make sure your app adapts to the style of the various devices, you should make the Targetsdkversion value in the app match the latest version of the Android system.

2. Check the version of the system when the device is running

Andorid provides a unique code for each platform in the build constant class.

3. Check the app's behavior under art

System.getproperty ("Java.vm.version"). If ART is on use, the property's value is "2.0.0" or higher.

Reference:

Android L http://blog.csdn.net/jhg19900321/article/details/36382019

Android Multi-machine adaptation