(I think Lesson 3A is the most important but also the most difficult part for beginner so far ) This Notes is according to the udacity free course : Android Development for Beginners Lesson 3A : Object Oriented Programming Call Method on an objects If We want to call a method on an object object variable name . method name ( input argument ); ex: titleTextView.setText("News"); You need to make sure you put a right object so you can call the method
原文出處: How much money do you make from your Android application? 這方面的答案僅供參考: Stanley Idesis (2016/ 4/ 10) app : Quotograph 沒有內嵌廣告,採取免費使用的策略,另外有IAP(in app purchase)的模式,不過發現在play store 用戶的付費意願非常低。
留言
張貼留言