github地址

https://github.com/pedant/sweet-alert-dialog

效果

這裡寫程式碼片

public class MainActivity extends AppCompatActivity {
    Button button;
    SweetAlertDialog pDialog;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        button=(Button)findViewById(R.id.button);
        button.setOnClickListener(new
 
 View.OnClickListener() {
            @Override
            public void onClick(View v) {
                pDialog = new SweetAlertDialog(MainActivity.this,SweetAlertDialog.WARNING_TYPE);
                pDialog  .setTitleText("Are you sure?");
                pDialog  .setContentText("Won't be able to recover this file!"
 
);
                pDialog  .setConfirmText("Yes,delete it!");
                pDialog  .setConfirmClickListener(new SweetAlertDialog.OnSweetClickListener() {
                    @Override
                    public void onClick(SweetAlertDialog sDialog) {
                        sDialog
                                .setTitleText("Deleted!"
 
)
                                .setContentText("Your imaginary file has been deleted!")
                                .setConfirmText("OK")
                                .setConfirmClickListener(null)
                                .changeAlertType(SweetAlertDialog.SUCCESS_TYPE);
                    }
                });
                pDialog   .show();
                new Thread(new Runnable() {
                    @Override
                    public void run() {
                        try {
                            Thread.sleep(30000);
                            pDialog.dismiss();
                        } catch (InterruptedException e) {
                            e.printStackTrace();
                        }
                    }
                }).start();
            }
        });
    }
}