activity生命周期

activity_life.java

@Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_table);
    }

    @Override
    protected void onStart() {//开启
        super.onStart();
    }

    @Override
    protected void onResume() {//唤醒
        super.onResume();
    }

    @Override
    protected void onPause() {//被遮盖，但是可以看到
        super.onPause();
    }

    @Override
    protected void onStop() {//完全看不见
        super.onStop();
    }

    @Override
    protected void onRestart() {//重新唤醒
        super.onRestart();
    }

    @Override
    protected void onDestroy() {//销毁
        super.onDestroy();
    }