Problem I describe not clear, see figure,


Part of the source code is as follows:






For bosses to solve, thank you

CodePudding user response:

Your myLv no assignment

CodePudding user response:

reference m - 1/f, oj response:

your myLv no assignment

That excuse me, how do the assignment, I am a little white, learn a few days,

CodePudding user response:

Just like your myview=the findViewById () assignment, id for listview