Android development novice – the pit encountered by the third party

Hi everyone ！ This is my first blog ， At the same time, I am also the same as the title ， I am also a rookie ， When I first started sharing and logging in to third parties& #xff0c;Encountered a lot of pitfalls，But I searched a lot on the Internet，It’s all very fragmentary knowledge points，Or it’s not explained very clearly，Or it’s just not there&# xff0c;Maybe you found it，I am blind，in order not to make many people suffer like me，I write down the pitfalls I encountered，and some attention points& #xff0c; for your reference.

The first thing I wrote was login ， I first chose the official integration document ， qq login may be very simple ， but I did not succeed at one time& #xff0c;……………………………..Here I recommend a blog written for a friend ，very detailed， You can refer to ，http://blog.csdn.net/zhangzibin1992/article/details/62419068，This article is a very detailed one I was looking for，You can take a look ， Then combined with the official documentation ， it will be solved soon.

There are still many people who choose a third party, such as ，mob or Youmeng， what you have thought about, I also thought about it at the time，Let’s talk about Youmeng first ，For me personally，Youmeng is quite pitiful……

When writing for the first time, we should pay attention to ， the id of each platform， and the corresponding key must be written correctly ， and the package name& #xff0c;signed，we have to carefully check whether it is signed before release or after packaging，this is very important，I made such a mistake at the time， In short& # xff0c; this point must be paid attention to.

At the same time, the document also said that ，qq sharing must also bring pictures，otherwise the sharing will fail

Note&#xff1a ; Finally, rewrite the onActivityResult method in the Activity where the share is located. Note that it cannot be implemented in the fragment ， if the share is called in the fragment， implemented in the Activity that the fragment depends on ， if the onActivityResult method is not implemented， xff0c;It will cause sharing or callback not to work normally

@Overrideprotected void onActivityResult(int requestCode, int resultCode, Intent data) {super. onActivityResult(requestCode, resultCode, data);UMShareAPI.get(this).onActivityResult(requestCode, resultCode, data);}


Then after I finished writing ， I felt that there was no problem ， suddenly flashed back while running， What was displayed was this ， I expressed a look of confusion ， and finally looked for it.

http://bbs.umeng.com/thread-25606-1-1.html

Although this article is very Detailed ， but I still haven’t corrected it ， Finally, I took a closer look ， I took a good look at the official demo

Just import this ，Your other related questions，correspondingly add it to your own project.

http://bbs.umeng.com/thread-17764-1-1.html This is a good post on the Youmeng Forum ， I recommend everyone to take a look ， There are various problems in it plus solutions ， everyone You can take a good look.