?? heartadapter.java
字號(hào):
package headfirst.combined.djview;public class HeartAdapter implements BeatModelInterface { HeartModelInterface heart; public HeartAdapter(HeartModelInterface heart) { this.heart = heart; } public void initialize() {} public void on() {} public void off() {} public int getBPM() { return heart.getHeartRate(); } public void setBPM(int bpm) {} public void registerObserver(BeatObserver o) { heart.registerObserver(o); } public void removeObserver(BeatObserver o) { heart.removeObserver(o); } public void registerObserver(BPMObserver o) { heart.registerObserver(o); } public void removeObserver(BPMObserver o) { heart.removeObserver(o); }}
?? 快捷鍵說明
復(fù)制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號(hào)
Ctrl + =
減小字號(hào)
Ctrl + -