Symbian 如何得到左右软键项 (CBA)的内容

核心提示：虽然用的不多，但还是写上去供参考，Symbian 如何得到左右软键项 (CBA)的内容，CEikButtonGroupContainer* cba =CEikButtonGroupContainer::Current();if (cba){MEikButtonGroup* buttonGroup =cba->Bu

虽然用的不多，但还是写上去供参考。

CEikButtonGroupContainer* cba =CEikButtonGroupContainer::Current();

if (cba)

{

MEikButtonGroup* buttonGroup =cba->ButtonGroup();

for (TInt pos = 0; pos < 3; pos++)

{

TInt cmdId = buttonGroup->CommandId(pos);

CCoeControl* button =buttonGroup->GroupControlById(cmdId);

if (button &&buttonGroup->IsCommandVisible(cmdId))

{

CEikLabel* label =

static_cast(button->ComponentControl(0));

const TDesC* txt = label->Text();

}

}

}