Merge "Showcase: Update SDK to 23 and support lib to 23.0.1" into mnc-ub-dev

6 files changed, 4 insertions, 51 deletions

diff --git a/samples/SupportLeanbackShowcase/app/src/main/java/android/support/v17/leanback/supportleanbackshowcase/app/dialog/DialogExampleActivity.java b/samples/SupportLeanbackShowcase/app/src/main/java/android/support/v17/leanback/supportleanbackshowcase/app/dialog/DialogExampleActivity.java
index 763a18e37..55f75759a 100644
--- a/samples/SupportLeanbackShowcase/app/src/main/java/android/support/v17/leanback/supportleanbackshowcase/app/dialog/DialogExampleActivity.java
+++ b/samples/SupportLeanbackShowcase/app/src/main/java/android/support/v17/leanback/supportleanbackshowcase/app/dialog/DialogExampleActivity.java
@@ -30,6 +30,6 @@ public class DialogExampleActivity extends Activity {
         getWindow().setBackgroundDrawable(new ColorDrawable(Color.parseColor("#21272A")));
 
         GuidedStepFragment fragment = new DialogExampleFragment();
-        GuidedStepFragment.add(getFragmentManager(), fragment);
+        GuidedStepFragment.addAsRoot(this, fragment, android.R.id.content);
     }
 }
diff --git a/samples/SupportLeanbackShowcase/app/src/main/java/android/support/v17/leanback/supportleanbackshowcase/app/wizard/WizardExample1stStepFragment.java b/samples/SupportLeanbackShowcase/app/src/main/java/android/support/v17/leanback/supportleanbackshowcase/app/wizard/WizardExample1stStepFragment.java
index e7808b113..b40cc8257 100644
--- a/samples/SupportLeanbackShowcase/app/src/main/java/android/support/v17/leanback/supportleanbackshowcase/app/wizard/WizardExample1stStepFragment.java
+++ b/samples/SupportLeanbackShowcase/app/src/main/java/android/support/v17/leanback/supportleanbackshowcase/app/wizard/WizardExample1stStepFragment.java
@@ -32,12 +32,6 @@ public class WizardExample1stStepFragment extends WizardExampleBaseStepFragment
     private static final int ACTION_ID_BUY_HD = 1;
     private static final int ACTION_ID_BUY_SD = ACTION_ID_BUY_HD + 1;
 
-    @Override
-    public void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        getWizardActivity().setStep(1);
-    }
-
     @NonNull
     @Override
     public GuidanceStylist.Guidance onCreateGuidance(Bundle savedInstanceState) {
diff --git a/samples/SupportLeanbackShowcase/app/src/main/java/android/support/v17/leanback/supportleanbackshowcase/app/wizard/WizardExample2ndStepFragment.java b/samples/SupportLeanbackShowcase/app/src/main/java/android/support/v17/leanback/supportleanbackshowcase/app/wizard/WizardExample2ndStepFragment.java
index 8bbf5a455..3b369ace1 100644
--- a/samples/SupportLeanbackShowcase/app/src/main/java/android/support/v17/leanback/supportleanbackshowcase/app/wizard/WizardExample2ndStepFragment.java
+++ b/samples/SupportLeanbackShowcase/app/src/main/java/android/support/v17/leanback/supportleanbackshowcase/app/wizard/WizardExample2ndStepFragment.java
@@ -45,12 +45,6 @@ public class WizardExample2ndStepFragment extends WizardExampleBaseStepFragment
         return fragment;
     }
 
-    @Override
-    public void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        getWizardActivity().setStep(2);
-    }
-
     @NonNull
     @Override
     public GuidanceStylist.Guidance onCreateGuidance(Bundle savedInstanceState) {
diff --git a/samples/SupportLeanbackShowcase/app/src/main/java/android/support/v17/leanback/supportleanbackshowcase/app/wizard/WizardExample3rdStepFragment.java b/samples/SupportLeanbackShowcase/app/src/main/java/android/support/v17/leanback/supportleanbackshowcase/app/wizard/WizardExample3rdStepFragment.java
index 0cc422150..37f662f0a 100644
--- a/samples/SupportLeanbackShowcase/app/src/main/java/android/support/v17/leanback/supportleanbackshowcase/app/wizard/WizardExample3rdStepFragment.java
+++ b/samples/SupportLeanbackShowcase/app/src/main/java/android/support/v17/leanback/supportleanbackshowcase/app/wizard/WizardExample3rdStepFragment.java
@@ -36,12 +36,6 @@ public class WizardExample3rdStepFragment extends WizardExampleBaseStepFragment
     private final Handler mFakeHttpHandler = new Handler();
 
     @Override
-    public void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        getWizardActivity().setStep(3);
-    }
-
-    @Override
     public void onStart() {
         super.onStart();
 
diff --git a/samples/SupportLeanbackShowcase/app/src/main/java/android/support/v17/leanback/supportleanbackshowcase/app/wizard/WizardExample4thStepFragment.java b/samples/SupportLeanbackShowcase/app/src/main/java/android/support/v17/leanback/supportleanbackshowcase/app/wizard/WizardExample4thStepFragment.java
index 5601fdac7..be5e6459a 100644
--- a/samples/SupportLeanbackShowcase/app/src/main/java/android/support/v17/leanback/supportleanbackshowcase/app/wizard/WizardExample4thStepFragment.java
+++ b/samples/SupportLeanbackShowcase/app/src/main/java/android/support/v17/leanback/supportleanbackshowcase/app/wizard/WizardExample4thStepFragment.java
@@ -33,12 +33,6 @@ public class WizardExample4thStepFragment extends WizardExampleBaseStepFragment
     private static final int ACTION_ID_WATCH = 1;
     private static final int ACTION_ID_LATER = ACTION_ID_WATCH + 1;
 
-    @Override
-    public void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        getWizardActivity().setStep(4);
-    }
-
     @NonNull
     @Override
     public GuidanceStylist.Guidance onCreateGuidance(Bundle savedInstanceState) {
diff --git a/samples/SupportLeanbackShowcase/app/src/main/java/android/support/v17/leanback/supportleanbackshowcase/app/wizard/WizardExampleActivity.java b/samples/SupportLeanbackShowcase/app/src/main/java/android/support/v17/leanback/supportleanbackshowcase/app/wizard/WizardExampleActivity.java
index bde1a06fd..f5d293708 100644
--- a/samples/SupportLeanbackShowcase/app/src/main/java/android/support/v17/leanback/supportleanbackshowcase/app/wizard/WizardExampleActivity.java
+++ b/samples/SupportLeanbackShowcase/app/src/main/java/android/support/v17/leanback/supportleanbackshowcase/app/wizard/WizardExampleActivity.java
@@ -25,46 +25,23 @@ import android.support.v17.leanback.supportleanbackshowcase.R;
  */
 public class WizardExampleActivity extends Activity {
 
-    // When the user 'bought' the product and presses back, we don't want to show the 'Processing..'
-    // screen again, instead we want to go back to the very first step or close the wizard. Thus, we
-    // have to save the current step of the wizard and make it accessible to it's children.
-    private int mStep = 0;
-
     @Override public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         getWindow().setBackgroundDrawableResource(R.drawable.wizard_background_blackned);
 
-        // Recover old step state.
-        if (savedInstanceState != null) {
-            mStep = savedInstanceState.getInt("step");
-        }
-
         GuidedStepFragment fragment = new WizardExample1stStepFragment();
         fragment.setArguments(getIntent().getExtras()); // Delegate Movie to first step.
-        GuidedStepFragment.add(getFragmentManager(), fragment);
-    }
-
-    public int getStep() {
-        return mStep;
-    }
-
-    public void setStep(int step) {
-        mStep = step;
+        GuidedStepFragment.addAsRoot(this, fragment, android.R.id.content);
     }
 
     @Override
     public void onBackPressed() {
-        if (4 == getStep()) {
+        if (GuidedStepFragment.getCurrentGuidedStepFragment(getFragmentManager())
+                instanceof WizardExample4thStepFragment) {
             // The user 'bought' the product. When he presses 'Back' the Wizard will be closed and
             // he will not be send back to 'Processing Payment...'-Screen.
             finish();
         } else super.onBackPressed();
     }
 
-    @Override
-    public void onSaveInstanceState(Bundle outState, PersistableBundle outPersistentState) {
-        // Save current step persitently.
-        outPersistentState.putInt("step", mStep);
-        super.onSaveInstanceState(outState, outPersistentState);
-    }
 }