.net c# winform判断并设置电脑输入法

.net winform程序中,经常要判断电脑是否安装输入法,如果没有安装,则下载输入法进行安装.

1.首先第一步是获取输入法并判断输入法:

InputLanguage.InstalledInputLanguages

2.设置输入法

        private void zbtnsubmit_Click(object sender, EventArgs e)
        {
            if (InputLanguage.InstalledInputLanguages == null) { return; }
            if (InputLanguage.InstalledInputLanguages.Count <= 0) { MessageBox.Show("未安装输入法"); return; }
            InputLanguage currentLanguage = InputLanguage.InstalledInputLanguages[zcmb.SelectedIndex];
            InputLanguage.CurrentInputLanguage = currentLanguage;
            MessageBox.Show("系统输入法设置成功！", "信息", MessageBoxButtons.OK, MessageBoxIcon.Information);

        }