修改WeX5/model/Native/templates/advanced/platforms/android/CordovaLib/src/org/apache/cordova/CordovaActivity.java 文件
增加

/设置字体大小不随手机设置而改变
@Override
public Resources getResources() {
Resources res = super.getResources(); 
Configuration config=new Configuration(); 
config.setToDefaults(); 
res.updateConfiguration(config,res.getDisplayMetrics() ); 
return res; 
}

需要引入的Class:

import android.content.res.Configuration;
import android.content.res.Resources;