Toast那行提示錯誤：The method makeText(Context, CharSequence, int) in the type Toast is not applicable for the arguments (Class<activity06>, String, int)

Toast那行提示錯誤：The method makeText(Context, CharSequence, int) in the type Toast is not applicable for the arguments (Class , String, int)

本文轉載自查看原文 2012-08-17 09:02 15891

把Toast.makeText(activity06.class,"female",Toast.LENGTH_SHORT).show(); 這行里面的activity.class改為activity.this makeText方法的第一個參數指的是上下文的對象，你這里上下文的對象是這個activity本身，所以寫成activity.this代表本身

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