Android 中 onSaveInstanceState()使用方法詳解
覆蓋onSaveInstanceState方法,并在onCreate中檢測(cè)savedInstanceState和獲取保存的值
@Override protected void onSaveInstanceState(Bundle outState) { outState.putInt("currentposition", videoView.getCurrentPosition()); super.onSaveInstanceState(outState); } public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); initView(); if (savedInstanceState != null && savedInstanceState.getInt("currentposition") != 0) { videoView.seekTo(savedInstanceState.getInt("currentposition")); } } 如有疑問(wèn)請(qǐng)留言或者到本站社區(qū)交流討論,感謝閱讀,希望能幫助到大家,謝謝大家對(duì)本站的支持!
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