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Add an empty status fragment for status and suggestions.

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Bug: 27927402

Also add a TabLayout to show title for these fragments, inspired by
http://goo.gl/aOt51Q

Change-Id: I40bab3075480670558ac9a896337109f10e8c90c
This commit is contained in:
Fan Zhang
2016-03-24 13:01:05 -07:00
parent 6251501ef3
commit 3feafd22ed
11 changed files with 349 additions and 4 deletions
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42
src/com/android/settings/dashboard/DashboardContainerFragment.java
View File

@@ -16,8 +16,10 @@
package com.android.settings.dashboard;
import android.app.Activity;
import android.app.Fragment;
import android.app.FragmentManager;
import android.content.Context;
import android.os.Bundle;
import android.support.v13.app.FragmentPagerAdapter;
import android.support.v4.view.ViewPager;
@@ -27,13 +29,19 @@ import android.view.ViewGroup;
import com.android.settings.InstrumentedFragment;
import com.android.settings.R;
import com.android.settings.widget.SlidingTabLayout;
import com.android.settingslib.drawer.SettingsDrawerActivity;
/**
* Container for Dashboard fragments.
*/
public final class DashboardContainerFragment extends InstrumentedFragment {
private static final int INDEX_BRIEF_FRAGMENT = 0;
private static final int INDEX_SUMMARY_FRAGMENT = 1;
private ViewPager mViewPager;
private View mHeaderView;
private DashboardViewPagerAdapter mPagerAdapter;
@Override
@@ -45,22 +53,48 @@ public final class DashboardContainerFragment extends InstrumentedFragment {
public View onCreateView(LayoutInflater inflater, ViewGroup parent, Bundle savedInstanceState) {
final View content = inflater.inflate(R.layout.dashboard_container, parent, false);
mViewPager = (ViewPager) content.findViewById(R.id.pager);
mPagerAdapter = new DashboardViewPagerAdapter(getChildFragmentManager());
mPagerAdapter = new DashboardViewPagerAdapter(getContext(), getChildFragmentManager());
mViewPager.setAdapter(mPagerAdapter);
mHeaderView = inflater.inflate(R.layout.dashboard_container_header, parent, false);
((SlidingTabLayout) mHeaderView).setViewPager(mViewPager);
return content;
}
@Override
public void onResume() {
super.onResume();
final Activity activity = getActivity();
if (activity instanceof SettingsDrawerActivity) {
((SettingsDrawerActivity) getActivity()).setContentHeaderView(mHeaderView);
}
}
private static final class DashboardViewPagerAdapter extends FragmentPagerAdapter {
private final Context mContext;
public DashboardViewPagerAdapter(FragmentManager fragmentManager) {
public DashboardViewPagerAdapter(Context context, FragmentManager fragmentManager) {
super(fragmentManager);
mContext = context;
}
@Override
public CharSequence getPageTitle(int position) {
switch (position) {
case INDEX_BRIEF_FRAGMENT:
return mContext.getString(R.string.page_tab_title_status);
case INDEX_SUMMARY_FRAGMENT:
return mContext.getString(R.string.page_tab_title_summary);
}
return super.getPageTitle(position);
}
@Override
public Fragment getItem(int position) {
switch (position) {
case 0:
case INDEX_BRIEF_FRAGMENT:
return new DashboardStatusFragment();
case INDEX_SUMMARY_FRAGMENT:
return new DashboardSummary();
default:
throw new IllegalArgumentException(
@@ -72,7 +106,7 @@ public final class DashboardContainerFragment extends InstrumentedFragment {
@Override
public int getCount() {
return 1;
return 2;
}
}
}