//获取代码中的渠道号
AnalyticsConfig.getChannel(context);
//获取清单文件中渠道号
/**
* 获取友盟渠道名
* @param context 此处习惯性的设置为activity,实际上context就可以
* @return 如果没有获取成功,那么返回值为空
*/
public static String getChannelName(Context context, String defChannel) {
if (context == null) {
return defChannel;
}
String channelName = defChannel;
try {
PackageManager packageManager = context.getPackageManager();
if (packageManager != null) {
//注意此处为ApplicationInfo 而不是 ActivityInfo,因为友盟设置的meta-data是在application标签中,而不是某activity标签中,所以用ApplicationInfo
ApplicationInfo applicationInfo = packageManager.
getApplicationInfo(context.getPackageName(), PackageManager.GET_META_DATA);
if (applicationInfo != null) {
if (applicationInfo.metaData != null) {
channelName = String.valueOf(applicationInfo.metaData.get("UMENG_CHANNEL"));
}
}
}
} catch (NameNotFoundException e) {
e.printStackTrace();
}
return channelName;
}