View (views)--listview Arrayadapter and Simpleadapter anthology

I. Arrayadapter

1.layout: Only one <textview>, no layout.

2. Data source: string[] or list<string>.

Two. Simpleadapter

1. Data source:list<map<string,object>>.

2.layout: You can use layouts to include multiple views.

3. Construction method

1-string[]{map set of key};

2-int[the ID of the view in the]{layout file, corresponding to the key of the Map collection}.

Three. Listener

1. Adapterview.onitemclicklistener

void Onitemclick (adapterview<?> parent, view view, int position, long ID):p osition the index of the data being clicked in the collection.

Four. API

Setadapter (Adapter) sets the adapter.

View (views)--listview Arrayadapter and Simpleadapter anthology