通过packgername 启动browser

Android 5.1源码中使用

try {

Intent intent1 = new Intent();

intent1.setAction("android.intent.action.VIEW");

Uri content_uri = Uri.parse("http://www.baidu.com");

intent1.setData(content_uri);

intent1.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);

mContext.startActivity(intent1);

} catch (ActivityNotFoundException e) {

Slog.w(TAG, "No activity to handle assist action.", e);

}