Now this DEMO encapsulates it into a custom control and provides only three public interfaces:
1 public void switchClockState (_ ClockState state) // switch the clock status
2
3 public void saveTimeToSystem () // Save the dial time to system time
4
5 public void reviseTime () // The current recovery time is the system time
So it is relatively convenient to look at the code in the main Activity, is it very simple:
01 public class CustomClockDemoActivity extends Activity {
02/** Called when the activity is first created .*/
03 private CustomClock mCustomClock1;
04 private CustomClock mCustomClock2;
05 private CustomClock mCustomClock3;
06 private Button mBtnSetting;
07 private Button mBtnSave;
08 private Button mBtnNoSave;
09
10 public void onCreate (Bundle savedInstanceState ){
11 super. onCreate (savedInstanceState );
12 setContentView (R. layout. main );
13 init ();
14}
15
16 public void init (){
17 mCustomClock1 = (CustomClock) findViewById (R. id. clock1 );
18 mCustomClock1.switchClockState (CustomClock. _ ClockState. eQ_CLOCK_RUN );
19 mCustomClock2 = (CustomClock) findViewById (R. id. clock2 );
20 mCustomClock2.switchClockState (CustomClock. _ ClockState. eQ_CLOCK_RUN );
21 mCustomClock3 = (CustomClock) findViewById (R. id. clock3 );
22 mCustomClock3.switchClockState (CustomClock. _ ClockState. eQ_CLOCK_RUN );
23 mBtnSetting = (Button) findViewById (R. id. buttonSetting );
24 mBtnSetting. setOnClickListener (new OnClickListener (){
25
26 @ Override
27 public void onClick (View v ){
28 // TODO Auto-generated method stub
29 Setting ();
30}
31 });
32
33 mBtnSave = (Button) findViewById (R. id. buttonSave );
34 mBtnSave. setOnClickListener (new OnClickListener (){
35
36 @ Override
37 public void onClick (View v ){
38 // TODO Auto-generated method stub
39 Save ();
40}
41 });
42 mBtnNoSave = (Button) findViewById (R. id. buttonNoSave );
43 mBtnNoSave. setOnClickListener (new OnClickListener (){
44
45 @ Override
46 public void onClick (View v ){
47 // TODO Auto-generated method stub
48 noSave ();
49}
50 });
51 mCustomClock1.setVisibility (View. INVISIBLE );
52 mCustomClock2.setVisibility (View. GONE );
53 mCustomClock3.setVisibility (View. GONE );
54
55}
56
57 public void Setting (){
58
59 mCustomClock1.switchClockState (CustomClock. _ ClockState. eQ_CLOCK_SETTING );
60}
61
62 public void Save (){
63
64 mCustomClock1.saveTimeToSystem ();
65 mCustomClock1.switchClockState (CustomClock. _ ClockState. eQ_CLOCK_RUN );
66}
67
68 public void noSave (){
69 mCustomClock1.reviseTime ();
70 mCustomClock1.switchClockState (CustomClock. _ ClockState. eQ_CLOCK_RUN );
71}
72
73}
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