方法如下private void showInputDialog(){

final EditText inputServer = new EditText(PracticebanjiActivity.this);

AlertDialog.Builder builder = new AlertDialog.Builder(PracticebanjiActivity.this);

builder.setTitle("填写会议标题").setIcon(R.drawable.ic_dialog_info).setView(inputServer)

.setNegativeButton("取消", new DialogInterface.OnClickListener() {

@Override

public void onClick(DialogInterface dialog, int which) {

dialog.dismiss();

}

});

builder.setPositiveButton("确定", new DialogInterface.OnClickListener() {

public void onClick(DialogInterface dialog, int which) {

String mMeetName = inputServer.getText().toString();

//do something...

}

});

builder.show();

}

没有了