Android Studio based on the "Bottom Navigation Activity" (at the Bottom of the Navigation activities) add a page template engineering has an arrow how take out??????

Had 3 add a variable 4 pages, increase a return arrow on a page at the top of the title how to get rid of??

CodePudding user response:

Try to add getSupportActionBar (). SetDisplayHomeAsUpEnabled (false);

CodePudding user response:

Don't know you mainactivity, Java code is what kind of, my side define AppBarConfiguration AppBarConfiguration=new AppBarConfiguration. Builder (
R.i d.z huye, R.i d.h. aoyou, surprised R.i jeter iahao, R.i d.x iaoxi, R.i d.w (ode). The build (); So, there will be no arrow AppBarConfiguration AppBarConfiguration=new AppBarConfiguration. Builder (R.i d.n av_view). The build (); Such written have arrows, borrow floor to ask how the project at the top of the title bar to kill, the little cute how do not go down, set in the style windownotitle directly to true procedures can collapse