- public class CustomDialog {
- private AlertDialog.Builder builder;
- private Context context;
- public CustomDialog(Context context) {
- // TODO Auto-generated constructor stub
- this.context = context;
- }
- public void createDialog(String buttontext, String title, String message,
- final CallBack callBack) {
- builder = new AlertDialog.Builder(context);
- builder.setTitle(title);
- builder.setMessage(message);
- builder.setPositiveButton(buttontext, new OnClickListener() {
- @Override
- public void onClick(DialogInterface arg0, int arg1) {
- // TODO Auto-generated method stub
- callBack.isConfirm(true);
- }
- });
- builder.create().show();
- }
- public interface CallBack {
- public void isConfirm(boolean flag);
- }
- public void createToasts(String message,LayoutInflater layoutInflater) {
- // Toast.makeText(context, message, Toast.LENGTH_LONG).show();
- View view = layoutInflater.inflate(R.layout.toast, null);
- TextView textView = (TextView)view.findViewById(R.id.text);
- textView.setText(message);
- Toast toast = new Toast(context);
- toast.setGravity(Gravity.CENTER_VERTICAL, 0, 0);
- toast.setDuration(Toast.LENGTH_LONG);
- toast.setView(view);
- toast.show();
- }
- }
- public class MainActivity extends Activity {
- private Button button;
- private Button button2;
- @Override
- protected void onCreate(Bundle savedInstanceState) {
- super.onCreate(savedInstanceState);
- setContentView(R.layout.activity_main);
- button = (Button) this.findViewById(R.id.button1);
- button2 = (Button) this.findViewById(R.id.button2);
- button.setOnClickListener(new View.OnClickListener() {
- @Override
- public void onClick(View arg0) {
- // TODO Auto-generated method stub
- CustomDialog dialog = new CustomDialog(MainActivity.this);
- dialog.createDialog("确定", "提示", "您确定要删除吗?", new CallBack() {
- @Override
- public void isConfirm(boolean flag) {
- // TODO Auto-generated method stub
- System.out.println("----->>" + flag);
- if (flag) {
- //dosomething.....判断执行业务逻辑
- }
- }
- });
- }
- });
- button2.setOnClickListener(new View.OnClickListener() {
- @Override
- public void onClick(View arg0) {
- // TODO Auto-generated method stub
- CustomDialog dialog = new CustomDialog(MainActivity.this);
- // LayoutInflater layoutInflater = getLayoutInflater();
- dialog.createToasts("网络有有异常!!",getLayoutInflater());
- }
- });
- }
- @Override
- public boolean onCreateOptionsMenu(Menu menu) {
- // Inflate the menu; this adds items to the action bar if it is present.
- getMenuInflater().inflate(R.menu.main, menu);
- return true;
- }
- }
来源: http://www.phpxs.com/code/1001977/