1、华为推送前台点击行为不唤起落地页问题
华为系统级别通知，应用系统特性，华为指定固定跳转页面action（如：刷屏页面、广告页面），可实现前台或后台都唤起落地页
{ "async":false, "targets": [ "cs1" ], "strategy": 2, "pushMessage": { "title": "环信", "content": "你好，欢迎使用环信推送服务", "sub_title": "环信", "ext":{ "test":"skip test" }, "config": { "clickAction": { "action": "com.a.b.shot" } } }}
2、小米vivo离线点击未触发重写方法
vivo 没有点击回调，可在跳转页面获取，vivo指定 activity
注意：小米预定义通知不走onNotificationMessageClicked。指定跳转类型为预定义通知。
不指定，点击回调我们的应用测试正常。可自行重写PushMessageReceiver 验证是否小米sdk 未触发 PushMessageReceiver.onNotificationMessageClicked
指定，小米推送配置指定action，在相应的Activity中可以调用Intent的getSerializableExtra（PushMessageHelper.KEY_MESSAGE）方法得到MiPushMessage对象。
public class MyMipushReceiver extends EMMiMsgReceiver { @Override public void onNotificationMessageClicked(Context context, MiPushMessage miPushMessage) { String extStr = miPushMessage.getContent(); JSONObject extras = new JSONObject(extStr); if (extras !=null ){ String t = extras.getString("xxxx"); //handle } }} public class EMMiMsgReceiver extends PushMessageReceiver { private static final String TAG = "EMMiMsgReceiver"; public void onNotificationMessageClicked(Context context, MiPushMessage message) { EMLog.i(TAG, "onNotificationMessageClicked is called. " + message.toString()); Intent msgIntent = context.getPackageManager().getLaunchIntentForPackage(context.getPackageName()); msgIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); context.startActivity(msgIntent); }}
4、oppo 和魅族的点击能力（是否和华为一样）
经验证行为和华为一样，前台情况下也需要指定跳转页,oppo， 魅族指定 activity
{ "async":false, "targets": [ "cs1" ], "strategy": 2, "pushMessage": { "title": "公子小白有点黑", "content": "你好，欢迎使用环信推送服务", "sub_title": "环信", "config": { "clickAction": { "action": "com.a.b.shot", "activity": "com.hyphenate.easeim.section.me.activity.AboutHxActivity" } } }}
5、离线扩展对应问题，设置的内容和获取对应即可。
如设置："ext":{"test1":"t1", "test2":"t2"}，获取如下
public class MainActivity extends BaseActivity { @Override protected void onCreate(Bundle savedInstanceState) { Bundle extras = getIntent().getExtras(); if (extras != null) { String t = extras.getString("test1"); String f = extras.getString("test2"); //TODO } }}
