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author | Jason Monk <jmonk@google.com> | 2015-02-13 15:23:19 -0500 |
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committer | Jason Monk <jmonk@google.com> | 2015-03-25 11:11:36 -0400 |
commit | 2ebc8a01696c4e7dd29863b92a15ae0bbbbb254d (patch) | |
tree | 8ec8d8ad8b530d01d9aff027abbc992235562ee0 /src/com/android/settings/UserAdapter.java | |
parent | 5528d8952b0931593e645e1608bf3fe7f46b5ba8 (diff) | |
download | packages_apps_Settings-2ebc8a01696c4e7dd29863b92a15ae0bbbbb254d.zip packages_apps_Settings-2ebc8a01696c4e7dd29863b92a15ae0bbbbb254d.tar.gz packages_apps_Settings-2ebc8a01696c4e7dd29863b92a15ae0bbbbb254d.tar.bz2 |
Allow system apps to add to settings dashboard
Allow system apps to add a tile to the top level of settings that
links to an activity through adding a filter for a specific action.
Determine the info for the tile based off manifest info for the
activity. Also allow the same for managed profiles, but show a dialog
in between to select which profile.
The category in which the item is to be placed must be in meta-data.
The icon and title can be specified through meta-data as well or
if unspecified the activity's label and icon will be used.
Also added an optional <external-tiles> tag to the dashboard
category xml, this allows Settings to put external tiles
in the middle of some categories (Personal does this).
Bug: 19443117
Change-Id: Idc9938d1549d181103a3030a8784b527215a8399
Diffstat (limited to 'src/com/android/settings/UserAdapter.java')
-rw-r--r-- | src/com/android/settings/UserAdapter.java | 176 |
1 files changed, 176 insertions, 0 deletions
diff --git a/src/com/android/settings/UserAdapter.java b/src/com/android/settings/UserAdapter.java new file mode 100644 index 0000000..dcdc7eb --- /dev/null +++ b/src/com/android/settings/UserAdapter.java @@ -0,0 +1,176 @@ +/* + * Copyright (C) 2014 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.android.settings; + +import android.app.ActivityManager; +import android.content.Context; +import android.content.pm.UserInfo; +import android.database.DataSetObserver; +import android.graphics.drawable.BitmapDrawable; +import android.graphics.drawable.Drawable; +import android.os.UserHandle; +import android.os.UserManager; +import android.view.LayoutInflater; +import android.view.View; +import android.view.ViewGroup; +import android.widget.ImageView; +import android.widget.ListAdapter; +import android.widget.SpinnerAdapter; +import android.widget.TextView; + +import com.android.internal.util.UserIcons; +import com.android.settings.drawable.CircleFramedDrawable; + +import java.util.ArrayList; + +/** + * Adapter for a spinner that shows a list of users. + */ +public class UserAdapter implements SpinnerAdapter, ListAdapter { + // TODO: Update UI. See: http://b/16518801 + /** Holder for user details */ + public static class UserDetails { + private final UserHandle mUserHandle; + private final String mName; + private final Drawable mIcon; + + public UserDetails(UserHandle userHandle, UserManager um, Context context) { + mUserHandle = userHandle; + UserInfo userInfo = um.getUserInfo(mUserHandle.getIdentifier()); + Drawable icon; + if (userInfo.isManagedProfile()) { + mName = context.getString(R.string.managed_user_title); + icon = context.getDrawable( + com.android.internal.R.drawable.ic_corp_icon); + } else { + mName = userInfo.name; + final int userId = userInfo.id; + if (um.getUserIcon(userId) != null) { + icon = new BitmapDrawable(context.getResources(), um.getUserIcon(userId)); + } else { + icon = UserIcons.getDefaultUserIcon(userId, /* light= */ false); + } + } + this.mIcon = encircle(context, icon); + } + + private static Drawable encircle(Context context, Drawable icon) { + return CircleFramedDrawable.getInstance(context, UserIcons.convertToBitmap(icon)); + } + } + private ArrayList<UserDetails> data; + private final LayoutInflater mInflater; + + public UserAdapter(Context context, ArrayList<UserDetails> users) { + if (users == null) { + throw new IllegalArgumentException("A list of user details must be provided"); + } + this.data = users; + mInflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE); + } + + public UserHandle getUserHandle(int position) { + if (position < 0 || position >= data.size()) { + return null; + } + return data.get(position).mUserHandle; + } + + @Override + public View getDropDownView(int position, View convertView, ViewGroup parent) { + final View row = convertView != null ? convertView : createUser(parent); + + UserDetails user = data.get(position); + ((ImageView) row.findViewById(android.R.id.icon)).setImageDrawable(user.mIcon); + ((TextView) row.findViewById(android.R.id.title)).setText(getTitle(user)); + return row; + } + + private int getTitle(UserDetails user) { + int userHandle = user.mUserHandle.getIdentifier(); + if (userHandle == UserHandle.USER_CURRENT + || userHandle == ActivityManager.getCurrentUser()) { + return R.string.category_personal; + } else { + return R.string.category_work; + } + } + + private View createUser(ViewGroup parent) { + return mInflater.inflate(R.layout.user_preference, parent, false); + } + + @Override + public void registerDataSetObserver(DataSetObserver observer) { + // We don't support observers + } + + @Override + public void unregisterDataSetObserver(DataSetObserver observer) { + // We don't support observers + } + + @Override + public int getCount() { + return data.size(); + } + + @Override + public UserDetails getItem(int position) { + return data.get(position); + } + + @Override + public long getItemId(int position) { + return data.get(position).mUserHandle.getIdentifier(); + } + + @Override + public boolean hasStableIds() { + return false; + } + + @Override + public View getView(int position, View convertView, ViewGroup parent) { + return getDropDownView(position, convertView, parent); + } + + @Override + public int getItemViewType(int position) { + return 0; + } + + @Override + public int getViewTypeCount() { + return 1; + } + + @Override + public boolean isEmpty() { + return data.isEmpty(); + } + + @Override + public boolean areAllItemsEnabled() { + return true; + } + + @Override + public boolean isEnabled(int position) { + return true; + } +}
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