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Merge "SupportLeanbackshowcase: clean up preference fragment code" into nyc-dev

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This commit is contained in:
Dake Gu
2016-05-13 17:41:41 +00:00
committed by Android (Google) Code Review
parent b94abc7c9c 2672623e1d
commit 097514b34c
1 changed files with 2 additions and 20 deletions
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22
samples/SupportLeanbackShowcase/app/src/main/java/android/support/v17/leanback/supportleanbackshowcase/app/settings/SettingsExampleFragment.java
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@@ -30,9 +30,7 @@ import android.widget.Toast;
import java.util.Arrays; import java.util.Arrays;
import java.util.Stack; import java.util.Stack;
public class SettingsExampleFragment extends LeanbackSettingsFragment implements DialogPreference.TargetFragment { public class SettingsExampleFragment extends LeanbackSettingsFragment {
private final Stack<Fragment> fragments = new Stack<Fragment>();
@Override @Override
public void onPreferenceStartInitialScreen() { public void onPreferenceStartInitialScreen() {
@@ -53,11 +51,6 @@ public class SettingsExampleFragment extends LeanbackSettingsFragment implements
return true; return true;
} }
@Override
public Preference findPreference(CharSequence prefKey) {
return ((PreferenceFragment) fragments.peek()).findPreference(prefKey);
}
private PreferenceFragment buildPreferenceFragment(int preferenceResId, String root) { private PreferenceFragment buildPreferenceFragment(int preferenceResId, String root) {
PreferenceFragment fragment = new PrefFragment(); PreferenceFragment fragment = new PrefFragment();
Bundle args = new Bundle(); Bundle args = new Bundle();
@@ -67,7 +60,7 @@ public class SettingsExampleFragment extends LeanbackSettingsFragment implements
return fragment; return fragment;
} }
private class PrefFragment extends LeanbackPreferenceFragment { public static class PrefFragment extends LeanbackPreferenceFragment {
@Override @Override
public void onCreatePreferences(Bundle bundle, String s) { public void onCreatePreferences(Bundle bundle, String s) {
@@ -92,16 +85,5 @@ public class SettingsExampleFragment extends LeanbackSettingsFragment implements
return super.onPreferenceTreeClick(preference); return super.onPreferenceTreeClick(preference);
} }
@Override
public void onAttach(Context context) {
fragments.push(this);
super.onAttach(context);
}
@Override
public void onDetach() {
fragments.pop();
super.onDetach();
}
} }
} }