[問題] 讓所有頁面都能使用 ActionBar
as title
我想做一個可以讓很多頁面都能使用 ActionBar
但是目前出現的問題是,
每個 Activity 都要寫一遍 onCreateOptionsMenu() 和 onOptionsItemSelected()
這樣是不是很不方便?
尤其在 onOptionsItemSelected 裡面要處理很多個 action,會有很多行
有沒有什麼方法是可以讓 ActionBar 寫在 "全域" 裡?
謝謝
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