The new course project, met with the intent to jump page and then directly back problem, the inspection for a long time and I don't know what is going wrong, registered in the AndroidManifest, activity in the setcontentview had been set, the intent of the statement also set up a page before, just will flash back!!!!! , can you help me see this is why? Thank you all! This activity is called CardmodeChoose layout called activity. Cardmode

CodePudding user response:

Words you didn't like the findViewById,,,,,,,,,,,,,,

CodePudding user response:

Words you didn't like the findViewById,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

CodePudding user response:

Stick a log!!!!!!

CodePudding user response:

refer to the second floor YXTS122 response:

words you didn't like the findViewById,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

Writing in the back?

CodePudding user response:

Post an error log