Listview.setonitemclicklistener (New Adapterview.onitemclicklistener () { @Override public void Onitemclick ( Adapterview<?> Parent, view view, int position, long id) { Fruit Fruit = fruitlist.get (position); Toast.maketext (This,fruit.getname (), Toast.length_short). Show ();/* error, this is the wrong wording,
Tip can ' t resolve method ' make text (onclicklistener,java.lang.string,int) ' * /Toast.maketext (Mainactivity.this, Fruit.getname (), Toast.length_short). Show (); } });
In the ListView Onitemclick method Write Toast.maketext () when the parameters of the context, can not be ambiguous to write this directly, but to write the correct mainactivity.this.
When writing the Onitemclick method of the ListView, write the toast parameter context as this appears can ' t resolve method ' make text (onclicklistener,java.lang.string , int) ' Error, Reason