It seems to be impossible to show checkmarks in the optionsmenu.
If that is the case, then I have to change the menu item text
dynamically to reflect the current state, right?
Comments, please!
On 2 Apr, 07:00, zhoubo shi <zhoubo....@gmail.com> wrote:
> please, say error message!
>
> 2009/4/2 Glen Humphrey <glendon.humphr...@gmail.com>
>
>
>
>
>
> > What does it say is wrong?
>
> > On Apr 1, 12:07 am, Allan Ai <aichang...@gmail.com> wrote:
> > > Why I cann`t run the following case? It says there are sth. wrong at
> > > "onCreateOptionsMenu","onOptionsItemSelected"&"onPrepareOptionsMenu" .
>
> > > package com.demo.menu;
>
> > > import android.app.Activity;
> > > import android.os.Bundle;
>
> > > public class MenuDemo extends Activity {
> > > /** Called when the activity is first created. */
> > > @Override
> > > public void onCreate(Bundle savedInstanceState) {
> > > super.onCreate(savedInstanceState);
> > > setContentView(R.layout.main);
> > > }
>
> > > @Override
> > > public boolean onCreateOptionsMenu(Menu menu) {
> > > super.onCreateOptionsMenu(menu);
> > > menu.add(0,0,0,"1");
> > > menu.add(0,1,0,"2");
> > > menu.add(0,2,0,"3");
> > > menu.add(0,3,0,"4");
> > > menu.add(0,4,0,"5");
> > > return true;
> > > }
>
> > > �...@override
> > > public boolean onOptionsItemSelected(MenuItem item) {
> > > super.onOptionsItemSelected(item);
> > > TextView view = (TextView) findViewById(R.id.text_view);
> > > switch (item.getItemId()) {
> > > case 0:
> > > view.setText("This is"+item.getTitle());
> > > break;
> > > case 1:
> > > view.setText("This is"+item.getTitle());
> > > break;
> > > default:
> > > view.setText("Debug.");
> > > break;
> > > }
> > > return false;
> > > }
>
> > > �...@override
> > > public boolean onPrepareOptionsMenu(Menu menu) {
> > > return super.onPrepareOptionsMenu(menu);
> > > }
>
> > > }- Dölj citerad text -
>
> - Visa citerad text -
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