- 开启一个新的线程
new Thread() { @Override public void run() { try { Thread.sleep(2000); } catch (InterruptedException e) { e.printStackTrace(); } startActivity(new Intent(LeadActivity.this, WelcomeActivity.class)); } }.start();
- handler 加 postDelayed
handler.postDelayed(new Runnable() { @Override public void run() { startActivity(new Intent(LeadActivity.this, WelcomeActivity.class)); } },3000); }
- 定时器 TimerTask 和 Timer
TimerTask task = new TimerTask() { @Override public void run() { startActivity(new Intent(LeadActivity.this, WelcomeActivity.class)); } }; Timer timer = new Timer(); timer.schedule(task,1000); }