React to split of getStatus() into onGetSummary() and onGetEnabled()

- Part of b/10461474

Change-Id: I1dbee915692aab93d56d85203cee3133a8e0e058

apps/SettingInjectorSample/src/com/example/android/injector/DisabledInjectorService.java

@@ -31,14 +31,18 @@ public class DisabledInjectorService extends SettingInjectorService {
     }
 
     @Override
-    protected Status getStatus() {
+    protected String onGetSummary() {
         try {
             // Simulate a delay while reading the setting from disk
             Thread.sleep(500);
         } catch (InterruptedException e) {
             Log.e(TAG, "", e);
         }
+        return null;
+    }
 
-        return new Status(null, false);
+    @Override
+    protected boolean onGetEnabled() {
+        return false;
     }
 }

apps/SettingInjectorSample/src/com/example/android/injector/FailingInjectorService.java

@@ -26,12 +26,20 @@ public class FailingInjectorService extends SettingInjectorService {
 
     private static final String TAG = "FailingInjectorService";
 
+    /**
+     * Whether to actually throw an exception here. Pretty disruptive when true, because it causes
+     * a "Unfortunately, My Setting Activity! has stopped" dialog to appear and also blocks the
+     * update of other settings from this app. So only set true when need to test the handling
+     * of the exception.
+     */
+    private static final boolean ACTUALLY_THROW = false;
+
     public FailingInjectorService() {
         super(TAG);
     }
 
     @Override
-    protected Status getStatus() {
+    protected String onGetSummary() {
         try {
             // Simulate a delay while reading the setting from disk
             Thread.sleep(100);
@@ -39,6 +47,14 @@ public class FailingInjectorService extends SettingInjectorService {
             Log.e(TAG, "", e);
         }
 
+        if (ACTUALLY_THROW) {
             throw new RuntimeException("Simulated failure reading setting");
         }
+        return "Decided not to throw exception after all";
+    }
+
+    @Override
+    protected boolean onGetEnabled() {
+        return false;
+    }
 }

apps/SettingInjectorSample/src/com/example/android/injector/MyInjectorService.java

@@ -31,14 +31,18 @@ public class MyInjectorService extends SettingInjectorService {
     }
 
     @Override
-    protected Status getStatus() {
+    protected String onGetSummary() {
         try {
             // Simulate a delay while reading the setting from disk
             Thread.sleep(500);
         } catch (InterruptedException e) {
             Log.e(TAG, "", e);
         }
+        return "Example status value";
+    }
 
-        return new Status("Example status value", true);
+    @Override
+    protected boolean onGetEnabled() {
+        return true;
     }
 }

apps/SettingInjectorSample/src/com/example/android/injector/SlowInjectorService.java

@@ -31,14 +31,18 @@ public class SlowInjectorService extends SettingInjectorService {
     }
 
     @Override
-    protected Status getStatus() {
+    protected String onGetSummary() {
         try {
             // Simulate a delay while reading the setting from disk
             Thread.sleep(5000);
         } catch (InterruptedException e) {
             Log.e(TAG, "", e);
         }
+        return "Dang that took a long time!";
+    }
 
-        return new Status("Dang that took a long time!", true);
+    @Override
+    protected boolean onGetEnabled() {
+        return true;
     }
 }

apps/SettingInjectorSample/src/com/example/android/injector/UpdatingInjectorService.java

@@ -32,13 +32,18 @@ public class UpdatingInjectorService extends SettingInjectorService {
     }
 
     @Override
-    protected Status getStatus() {
+    protected String onGetSummary() {
         // Every time it asks for our status, we tell it the setting has just changed. This will
         // test the handling of races where we're getting many UPDATE_INTENT broadcasts in a short
         // period of time
         Intent intent = new Intent(ACTION_INJECTED_SETTING_CHANGED);
         sendBroadcast(intent);
         Log.d(TAG, "Broadcasting: " + intent);
-        return new Status(String.valueOf(System.currentTimeMillis()), true);
+        return String.valueOf(System.currentTimeMillis());
+    }
+
+    @Override
+    protected boolean onGetEnabled() {
+        return true;
     }
 }