RxDialog

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9. public class LaunchActivity {
 
 @Override
 protected void onCreate(Bundle savedInstanceState) { Observable<Boolean> launchObservable = RxDialog.create(); Observable<Boolean> campaignObservable = RxDialog.create(); Observable<Boolean> rateObservable = RxDialog.create(); // ...
 Observable.concat( launchObservable, campaignObservable, rateObservable ); // ...
 }
 
 } LaunchActivity.java
10. public class RxDialog { 
 public static Observable<Boolean> create() {
 return Observable.create(emitter -> { 
 AlertDialog.Builder builder = new AlertDialog.Builder(context); 
 builder.setPositiveButton(R.string.alert_ok, (dialog, which) -> {
 if (!emitter.isDisposed()) {
 emitter.onNext(true);
 emitter.onComplete();
 }
 });
 Dialog dialog = builder.show();
 // ...
 });
 }
 } RxDialog.java
11. onComplete onComplete
12. public class RxDialog { 
 public static Observable<Boolean> create() {
 return Observable.create(emitter -> { 
 AlertDialog.Builder builder = new AlertDialog.Builder(context);
 builder.setPositiveButton(R.string.alert_ok, (dialog, which) -> {
 if (!emitter.isDisposed()) {
 emitter.onNext(true);
 emitter.onComplete();
 }
 });
 Dialog dialog = builder.show();
 // ...
 });
 }
 } RxDialog.java onComplete
13. public class LaunchActivity {
 
 @Override
 protected void onCreate(Bundle savedInstanceState) { Observable<Boolean> launchObservable = RxDialog.create(); Observable<Boolean> campaignObservable = RxDialog.create(); Observable<Boolean> rateObservable = RxDialog.create(); // ...
 Observable.concat( launchObservable, campaignObservable, rateObservable ); // ...
 }
 
 } LaunchActivity.java
14. onComplete
15. public class LaunchActivity {
 
 @Override
 protected void onCreate(Bundle savedInstanceState) { Observable<Boolean> launchObservable = Observable.empty(); Observable<Boolean> campaignObservable = Observable.empty(); Observable<Boolean> rateObservable = Observable.empty(); // ... if (有公告) launchObservable = RxDialog.create(); if (有評價) launchObservable = RxDialog.create(); if (有活動) launchObservable = RxDialog.create(); Observable.concat( launchObservable, campaignObservable, rateObservable ); // ...
 }
 } LaunchActivity.java
16. That's all Folks! jasonni
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