@Override public void onAccountsUpdated(Account[] accounts) { // TODO: watch for package upgrades to invalidate cache; see 7206643 mAuthenticatorHelper.updateAuthDescriptions(this); mAuthenticatorHelper.onAccountsUpdated(this, accounts); invalidateHeaders(); }
private int insertAccountsHeaders(List<Header> target, int headerIndex) { String[] accountTypes = mAuthenticatorHelper.getEnabledAccountTypes(); List<Header> accountHeaders = new ArrayList<Header>(accountTypes.length); for (String accountType : accountTypes) { CharSequence label = mAuthenticatorHelper.getLabelForType(this, accountType); if (label == null) { continue; } Account[] accounts = AccountManager.get(this).getAccountsByType(accountType); boolean skipToAccount = accounts.length == 1 && !mAuthenticatorHelper.hasAccountPreferences(accountType); Header accHeader = new Header(); accHeader.title = label; if (accHeader.extras == null) { accHeader.extras = new Bundle(); } if (skipToAccount) { accHeader.breadCrumbTitleRes = R.string.account_sync_settings_title; accHeader.breadCrumbShortTitleRes = R.string.account_sync_settings_title; accHeader.fragment = AccountSyncSettings.class.getName(); accHeader.fragmentArguments = new Bundle(); // Need this for the icon accHeader.extras.putString(ManageAccountsSettings.KEY_ACCOUNT_TYPE, accountType); accHeader.extras.putParcelable(AccountSyncSettings.ACCOUNT_KEY, accounts[0]); accHeader.fragmentArguments.putParcelable(AccountSyncSettings.ACCOUNT_KEY, accounts[0]); } else { accHeader.breadCrumbTitle = label; accHeader.breadCrumbShortTitle = label; accHeader.fragment = ManageAccountsSettings.class.getName(); accHeader.fragmentArguments = new Bundle(); accHeader.extras.putString(ManageAccountsSettings.KEY_ACCOUNT_TYPE, accountType); accHeader.fragmentArguments.putString(ManageAccountsSettings.KEY_ACCOUNT_TYPE, accountType); if (!isMultiPane()) { accHeader.fragmentArguments.putString( ManageAccountsSettings.KEY_ACCOUNT_LABEL, label.toString()); } } accountHeaders.add(accHeader); } // Sort by label Collections.sort( accountHeaders, new Comparator<Header>() { @Override public int compare(Header h1, Header h2) { return h1.title.toString().compareTo(h2.title.toString()); } }); for (Header header : accountHeaders) { target.add(headerIndex++, header); } if (!mListeningToAccountUpdates) { AccountManager.get(this).addOnAccountsUpdatedListener(this, null, true); mListeningToAccountUpdates = true; } return headerIndex; }
@Override protected void onCreate(Bundle savedInstanceState) { if (getIntent().getBooleanExtra(EXTRA_CLEAR_UI_OPTIONS, false)) { getWindow().setUiOptions(0); } mAuthenticatorHelper = new AuthenticatorHelper(); mAuthenticatorHelper.updateAuthDescriptions(this); mAuthenticatorHelper.onAccountsUpdated(this, null); mDevelopmentPreferences = getSharedPreferences(DevelopmentSettings.PREF_FILE, Context.MODE_PRIVATE); getMetaData(); mInLocalHeaderSwitch = true; super.onCreate(savedInstanceState); mInLocalHeaderSwitch = false; if (!onIsHidingHeaders() && onIsMultiPane()) { highlightHeader(mTopLevelHeaderId); // Force the title so that it doesn't get overridden by a direct launch of // a specific settings screen. setTitle(R.string.settings_label); } // Retrieve any saved state if (savedInstanceState != null) { mCurrentHeader = savedInstanceState.getParcelable(SAVE_KEY_CURRENT_HEADER); mParentHeader = savedInstanceState.getParcelable(SAVE_KEY_PARENT_HEADER); } // If the current header was saved, switch to it if (savedInstanceState != null && mCurrentHeader != null) { // switchToHeaderLocal(mCurrentHeader); showBreadCrumbs(mCurrentHeader.title, null); } if (mParentHeader != null) { setParentTitle( mParentHeader.title, null, new OnClickListener() { public void onClick(View v) { switchToParent(mParentHeader.fragment); } }); } // Override up navigation for multi-pane, since we handle it in the fragment breadcrumbs if (onIsMultiPane()) { getActionBar().setDisplayHomeAsUpEnabled(false); getActionBar().setHomeButtonEnabled(false); } }
@Override public View getView(int position, View convertView, ViewGroup parent) { HeaderViewHolder holder; Header header = getItem(position); int headerType = getHeaderType(header); View view = null; if (convertView == null || headerType == HEADER_TYPE_SWITCH) { holder = new HeaderViewHolder(); switch (headerType) { case HEADER_TYPE_CATEGORY: view = new TextView(getContext(), null, android.R.attr.listSeparatorTextViewStyle); holder.title = (TextView) view; break; case HEADER_TYPE_SWITCH: view = mInflater.inflate(R.layout.preference_header_switch_item, parent, false); holder.icon = (ImageView) view.findViewById(R.id.icon); holder.title = (TextView) view.findViewById(com.android.internal.R.id.title); holder.summary = (TextView) view.findViewById(com.android.internal.R.id.summary); holder.switch_ = (Switch) view.findViewById(R.id.switchWidget); break; case HEADER_TYPE_NORMAL: view = mInflater.inflate(R.layout.preference_header_item, parent, false); holder.icon = (ImageView) view.findViewById(R.id.icon); holder.title = (TextView) view.findViewById(com.android.internal.R.id.title); holder.summary = (TextView) view.findViewById(com.android.internal.R.id.summary); break; } view.setTag(holder); } else { view = convertView; holder = (HeaderViewHolder) view.getTag(); } // All view fields must be updated every time, because the view may be recycled switch (headerType) { case HEADER_TYPE_CATEGORY: holder.title.setText(header.getTitle(getContext().getResources())); break; case HEADER_TYPE_SWITCH: // Would need a different treatment if the main menu had more switches if (header.id == R.id.wifi_settings) { mWifiEnabler.setSwitch(holder.switch_); } else if (header.id == R.id.bluetooth_settings) { mBluetoothEnabler.setSwitch(holder.switch_); } else if (header.id == R.id.profiles_settings) { mProfileEnabler.setSwitch(holder.switch_); } else if (header.id == R.id.trds_settings) { mTRDSSwitch = (Switch) view.findViewById(R.id.switchWidget); mTRDSEnabler.setSwitch(holder.switch_); } // No break, fall through on purpose to update common fields // $FALL-THROUGH$ case HEADER_TYPE_NORMAL: if (header.extras != null && header.extras.containsKey(ManageAccountsSettings.KEY_ACCOUNT_TYPE)) { String accType = header.extras.getString(ManageAccountsSettings.KEY_ACCOUNT_TYPE); ViewGroup.LayoutParams lp = holder.icon.getLayoutParams(); lp.width = getContext().getResources().getDimensionPixelSize(R.dimen.header_icon_width); lp.height = lp.width; holder.icon.setLayoutParams(lp); Drawable icon = mAuthHelper.getDrawableForType(getContext(), accType); holder.icon.setImageDrawable(icon); } else { holder.icon.setImageResource(header.iconRes); } holder.title.setText(header.getTitle(getContext().getResources())); CharSequence summary = header.getSummary(getContext().getResources()); if (!TextUtils.isEmpty(summary)) { holder.summary.setVisibility(View.VISIBLE); holder.summary.setText(summary); } else { holder.summary.setVisibility(View.GONE); } break; } return view; }