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SupportLeanbackDemo: add example finishGuidedStepFragments()

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and popBackStackToGuidedStepFragment()

Change-Id: I747673f886bebf5ccc81b8f686c801ede4b5ac0b
This commit is contained in:
Dake Gu
2015-10-27 17:02:47 -07:00
parent 01b04c4469
commit d80cfde31d
2 changed files with 12 additions and 8 deletions
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10
samples/SupportLeanbackDemos/src/com/example/android/leanback/GuidedStepActivity.java
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@@ -173,7 +173,7 @@ public class GuidedStepActivity extends Activity {
if (action.getId() == CONTINUE) { if (action.getId() == CONTINUE) {
GuidedStepFragment.add(fm, new SecondStepFragment(), android.R.id.content); GuidedStepFragment.add(fm, new SecondStepFragment(), android.R.id.content);
} else { } else {
getActivity().finish(); finishGuidedStepFragments();
} }
} }
@@ -348,15 +348,17 @@ public class GuidedStepActivity extends Activity {
@Override @Override
public void onCreateActions(List<GuidedAction> actions, Bundle savedInstanceState) { public void onCreateActions(List<GuidedAction> actions, Bundle savedInstanceState) {
addAction(actions, CONTINUE, "Done", "All finished"); addAction(actions, CONTINUE, "Done", "All finished");
addAction(actions, BACK, "Back", "Forgot something..."); addAction(actions, BACK, "Start Over", "Let's try this again...");
} }
@Override @Override
public void onGuidedActionClicked(GuidedAction action) { public void onGuidedActionClicked(GuidedAction action) {
if (action.getId() == CONTINUE) { if (action.getId() == CONTINUE) {
getActivity().finish(); finishGuidedStepFragments();
} else { } else {
getFragmentManager().popBackStack(); // pop 4, 3, 2
popBackStackToGuidedStepFragment(SecondStepFragment.class,
FragmentManager.POP_BACK_STACK_INCLUSIVE);
} }
} }

10
samples/SupportLeanbackDemos/src/com/example/android/leanback/GuidedStepSupportActivity.java
View File

@@ -175,7 +175,7 @@ public class GuidedStepSupportActivity extends FragmentActivity {
if (action.getId() == CONTINUE) { if (action.getId() == CONTINUE) {
GuidedStepSupportFragment.add(fm, new SecondStepFragment(), android.R.id.content); GuidedStepSupportFragment.add(fm, new SecondStepFragment(), android.R.id.content);
} else { } else {
getActivity().finish(); finishGuidedStepSupportFragments();
} }
} }
@@ -350,15 +350,17 @@ public class GuidedStepSupportActivity extends FragmentActivity {
@Override @Override
public void onCreateActions(List<GuidedAction> actions, Bundle savedInstanceState) { public void onCreateActions(List<GuidedAction> actions, Bundle savedInstanceState) {
addAction(actions, CONTINUE, "Done", "All finished"); addAction(actions, CONTINUE, "Done", "All finished");
addAction(actions, BACK, "Back", "Forgot something..."); addAction(actions, BACK, "Start Over", "Let's try this again...");
} }
@Override @Override
public void onGuidedActionClicked(GuidedAction action) { public void onGuidedActionClicked(GuidedAction action) {
if (action.getId() == CONTINUE) { if (action.getId() == CONTINUE) {
getActivity().finish(); finishGuidedStepSupportFragments();
} else { } else {
getFragmentManager().popBackStack(); // pop 4, 3, 2
popBackStackToGuidedStepSupportFragment(SecondStepFragment.class,
FragmentManager.POP_BACK_STACK_INCLUSIVE);
} }
} }