Select All items of a ListView (custom row with checkbox in it)

Question

What I have: I have a ListView with custom rows, having a CheckBox & two TextViews in each row. I have a button for \"Select All\".

What i

Answer 1

I think you should run this long-running task off the UI thread. When you click button in OnClickListener:

new Thread(new Runnable() {
                        @Override
                        public void run() {
                            for (int i = 0; i < list.getAdapter().getCount(); i++) {
                                final int position = i;
                                mHandler.post(new Runnable() {
                                    @Override
                                    public void run() {
                                        list.setItemChecked(pos, true);  
                                    }
                                });
                            }
                        }
                    }).start();     

and in onCreate() :

this.mHandler = new Handler();

Each item in list view should be Checkable like CheckableRelativeLayout that implements Checkable interface.