201671010119 2016-2017-2 "Java program Design" 14th Week learning Experience

This week, the teacher on the 11th chapter of the event processing has been focused on explaining, before the teacher put a few topics on the PPT, on our own study 11 chapters carried out a with the test. Through this quiz, I think I was not careful to read, some of the attention of the details did not notice. Through the quiz, I know that the component that belongs to the container has a Jpanel;paintcomponent method with a graphics type parameter, and in the class to handle the ActionEvent event, the interface that the class needs to implement is: ActionListener ; The container sets a layout by means of the method setlayout (). After class I also found these points of knowledge, combined with examples, so that I understand these points of knowledge deeper.

The teacher then explains section two of the 12 swing user interface components: Layout Management Overview. After class, I combine the textbook program to learn the rest of the content, in the complex layout management, for how to completely bypass the layout management, manually placed components still have difficulty. This week the content of the study is more practical, for the construction of a more complete graphical user interface I am interested in, I hope to be more familiar with these content, to achieve the application of knowledge.

201671010119 2016-2017-2 "Java program Design" 14th Week learning Experience