本文实例讲述了android创建optionsmenu的方法。分享给大家供大家参考。具体实现方法如下：

一、用xml配置

在res文件夹下新建menu文件夹，menu下新建options_menu.xml文件，加入代码

1、

android:title="关于"

android:checkable="true" />

android:title="选择" />

android:title="QUIT" />

2、activity类中加入代码

public boolean onCreateOptionsMenu(Menu menu) {

MenuInflater inflater = getMenuInflater();

inflater.inflate(R.menu.options_menu, menu);

return super.onCreateOptionsMenu(menu);

}

public boolean onOptionsItemSelected(MenuItem aitem)

{

super.onOptionsItemSelected(aitem);

switch(aitem.getItemId())

{

case R.id.about:

setTitle("你按下了'关于'菜单项");

progressBarHorizontal.setProgress(200);

openOptionsDialog();

break;

case R.id.choose:

setTitle("你按下了'选择'菜单项");

openOptionsChooseDialog();

break;

case R.id.quit:

setTitle("你按下了'离开'菜单项");

finish();

break;

}

return true;

}

private void openOptionsDialog()

{

new AlertDialog.Builder(this)

.setTitle(R.string.app_about)

.setMessage(R.string.app_about_msg)

.setPositiveButton(R.string.str_ok, new DialogInterface.OnClickListener()

{

public void onClick(DialogInterface dialoginterface, int i)

{

}

})

.show();

}

private void openOptionsChooseDialog()

{

new AlertDialog.Builder(this)

.setTitle(R.string.str_alert)

.setItems(R.array.items_irdc_dialog, new DialogInterface.OnClickListener()

{

public void onClick(DialogInterface dialoginterface, int i)

{/*

String[] aryShop = getResources().getStringArray(R.array.items_irdc_dialog);

new AlertDialog.Builder(this)

.setMessage(R.string.app_about_msg)

.setPositiveButton(R.string.str_ok, new DialogInterface.OnClickListener()

{

public void onClick(DialogInterface dialoginterface, int i)

{

}

})

.show();*/

}

})

.show();

}

OK。。。

二、直接上代码：

public static final int ABOUT_ID = Menu.FIRST;

public static final int CHOOSE_ID = Menu.FIRST + 1;

public static final int EXIT_ID = Menu.FIRST + 2;

public boolean onCreateOptionsMenu(Menu menu)

{

menu.add(0, ABOUT_ID, 0, R.string.app_about);

menu.add(0, CHOOSE_ID, 0, R.string.str_choose);

menu.add(0, EXIT_ID, 0, R.string.str_exit);

return super.onCreateOptionsMenu(menu);

}

public boolean onOptionsItemSelected(MenuItem aitem)

{

super.onOptionsItemSelected(aitem);

switch(aitem.getItemId())

{

case ABOUT_ID:

setTitle("你按下了'关于'菜单项");

progressBarHorizontal.setProgress(200);

openOptionsDialog();

break;

case CHOOSE_ID:

setTitle("你按下了'选择'菜单项");

openOptionsChooseDialog();

break;

case EXIT_ID:

setTitle("你按下了'离开'菜单项");

finish();

break;

}

return true;

}

private void openOptionsDialog()

{

new AlertDialog.Builder(this)

.setTitle(R.string.app_about)

.setMessage(R.string.app_about_msg)

.setPositiveButton(R.string.str_ok, new DialogInterface.OnClickListener()

{

public void onClick(DialogInterface dialoginterface, int i)

{

}

})

.show();

}

private void openOptionsChooseDialog()

{

new AlertDialog.Builder(this)

.setTitle(R.string.str_alert)

.setItems(R.array.items_irdc_dialog, new DialogInterface.OnClickListener()

{

public void onClick(DialogInterface dialoginterface, int i)

{/*

String[] aryShop = getResources().getStringArray(R.array.items_irdc_dialog);

new AlertDialog.Builder(this)

.setMessage(R.string.app_about_msg)

.setPositiveButton(R.string.str_ok, new DialogInterface.OnClickListener()

{

public void onClick(DialogInterface dialoginterface, int i)

{

}

})

.show();*/

}

})

.show();

}

希望本文所述对大家的Android程序设计有所帮助。