完成进度条后移至另一个意图

Question

我想创建一个按钮，使进度条完成后使程序移至另一个意图。我已经有了按钮和进度条的代码，但是我很困惑应该在哪里放置代码以移动到另一个意图。

btnIdentifikasi.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                pgsBar.setVisibility(View.VISIBLE);
                txtView.setVisibility(View.VISIBLE);
                i = pgsBar.getProgress();
                new Thread(new Runnable() {
                    @Override
                    public void run() {
                        while (i < 100) {
                            i += 1;
                            hdlr.post(new Runnable() {
                                @Override
                                public void run() {
                                    pgsBar.setProgress(i);
                                    txtView.setText(i+"/"+pgsBar.getMax());
                                }
                            });
                            try {
                                Thread.sleep(100);
                            } catch (InterruptedException e){
                                e.printStackTrace();
                            }
                        }
                    }
                }).start();
            }
        });

    }

    public void openHasilIdentifikasi() {
        Intent intent = new Intent(IdentifikasiActivity.this, MainActivity.class);
        startActivity(intent);
    }

Answer 1

代码：

class Activityafterpb extends AsyncTask<Integer, Integer, String> {
        @Override
        protected String doInBackground(Integer... params) {
            for (; count <= params[0]; count++) {
                try {
                    Thread.sleep(1000);
                    publishProgress(count);
                } catch (InterruptedException e) {
                    e.printStackTrace();
                }
            }
            return "Finished";
        }
        @Override
        protected void onPostExecute(String result) {
            pgsBar.setVisibility(View.GONE);
            openHasilIdentifikasi();   
                
        }
        @Override
        protected void onPreExecute() {
            
        }
        @Override
        protected void onProgressUpdate(Integer... values) {
            
            pgsBar.setProgress(values[0]);
        }
    }
}