User management UI: take 2
Single screen user management, also visible on secondary users. Work in progress, especially with respect to synchronizing with the Me profile. Change-Id: Id6e94a85d53356847e4e019c52e3388de9ecb354
This commit is contained in:
Amith Yamasani
@@ -1,288 +0,0 @@
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/*
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* Copyright (C) 2012 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.settings.users;
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import android.app.Activity;
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import android.app.AlertDialog;
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import android.app.Dialog;
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import android.content.Context;
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import android.content.DialogInterface;
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import android.content.Intent;
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import android.content.pm.ApplicationInfo;
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import android.content.pm.IPackageManager;
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import android.content.pm.PackageInfo;
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import android.content.pm.PackageManager;
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import android.content.pm.ResolveInfo;
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import android.content.pm.UserInfo;
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import android.graphics.Bitmap;
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import android.graphics.Bitmap.CompressFormat;
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import android.graphics.drawable.Drawable;
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import android.net.Uri;
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import android.os.Bundle;
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import android.os.ParcelFileDescriptor;
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import android.os.RemoteException;
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import android.os.ServiceManager;
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import android.os.UserManager;
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import android.preference.CheckBoxPreference;
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import android.preference.EditTextPreference;
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import android.preference.Preference;
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import android.preference.PreferenceGroup;
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import android.text.TextUtils;
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import android.util.Log;
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import android.view.Menu;
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import android.view.MenuInflater;
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import android.view.MenuItem;
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import com.android.settings.DialogCreatable;
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import com.android.settings.R;
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import com.android.settings.SettingsPreferenceFragment;
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import java.util.HashMap;
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import java.util.List;
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public class UserDetailsSettings extends SettingsPreferenceFragment
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implements Preference.OnPreferenceChangeListener, DialogCreatable,
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Preference.OnPreferenceClickListener {
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private static final String TAG = "UserDetailsSettings";
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private static final int MENU_REMOVE_USER = Menu.FIRST;
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private static final int DIALOG_CONFIRM_REMOVE = 1;
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private static final String KEY_USER_NAME = "user_name";
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private static final String KEY_USER_PICTURE = "user_picture";
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public static final String EXTRA_USER_ID = "user_id";
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private static final int RESULT_PICK_IMAGE = 1;
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private static final int RESULT_CROP_IMAGE = 2;
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private EditTextPreference mNamePref;
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private Preference mPicturePref;
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private IPackageManager mIPm;
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private PackageManager mPm;
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private UserManager mUm;
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private int mUserId;
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private boolean mNewUser;
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@Override
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public void onCreate(Bundle icicle) {
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super.onCreate(icicle);
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addPreferencesFromResource(R.xml.user_details);
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Bundle args = getArguments();
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mNewUser = args == null || args.getInt(EXTRA_USER_ID, -1) == -1;
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mUserId = mNewUser ? -1 : args.getInt(EXTRA_USER_ID, -1);
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mIPm = IPackageManager.Stub.asInterface(ServiceManager.getService("package"));
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mUm = (UserManager) getActivity().getSystemService(Context.USER_SERVICE);
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if (icicle != null && icicle.containsKey(EXTRA_USER_ID)) {
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mUserId = icicle.getInt(EXTRA_USER_ID);
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mNewUser = false;
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}
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if (mUserId == -1) {
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mUserId = mUm.createUser(getString(R.string.user_new_user_name), 0).id;
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}
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mNamePref = (EditTextPreference) findPreference(KEY_USER_NAME);
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mNamePref.setOnPreferenceChangeListener(this);
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mPicturePref = findPreference(KEY_USER_PICTURE);
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mPicturePref.setOnPreferenceClickListener(this);
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setHasOptionsMenu(true);
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}
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@Override
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public void onResume() {
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super.onResume();
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mPm = getActivity().getPackageManager();
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if (mUserId >= 0) {
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initExistingUser();
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} else {
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initNewUser();
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}
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}
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@Override
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public void onSaveInstanceState(Bundle outState) {
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super.onSaveInstanceState(outState);
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outState.putInt(EXTRA_USER_ID, mUserId);
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}
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@Override
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public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
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if (mUserId == 0) {
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return;
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}
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MenuItem addAccountItem = menu.add(0, MENU_REMOVE_USER, 0,
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mNewUser ? R.string.user_discard_user_menu : R.string.user_remove_user_menu);
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addAccountItem.setShowAsAction(MenuItem.SHOW_AS_ACTION_IF_ROOM
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| MenuItem.SHOW_AS_ACTION_WITH_TEXT);
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}
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@Override
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public boolean onOptionsItemSelected(MenuItem item) {
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final int itemId = item.getItemId();
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if (itemId == MENU_REMOVE_USER) {
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onRemoveUserClicked();
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return true;
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} else {
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return super.onOptionsItemSelected(item);
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}
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}
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private void initExistingUser() {
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List<UserInfo> users = mUm.getUsers();
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UserInfo foundUser = null;
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for (UserInfo user : users) {
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if (user.id == mUserId) {
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foundUser = user;
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break;
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}
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}
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if (foundUser != null) {
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mNamePref.setSummary(foundUser.name);
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mNamePref.setText(foundUser.name);
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if (foundUser.iconPath != null) {
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setPhotoId(foundUser.iconPath);
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}
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}
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}
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private void initNewUser() {
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// TODO: Check if there's already a "New user" and localize
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mNamePref.setText(getString(R.string.user_new_user_name));
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mNamePref.setSummary(getString(R.string.user_new_user_name));
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}
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private void onRemoveUserClicked() {
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if (mNewUser) {
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removeUserNow();
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} else {
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showDialog(DIALOG_CONFIRM_REMOVE);
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}
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}
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private void removeUserNow() {
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mUm.removeUser(mUserId);
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finish();
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}
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@Override
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public boolean onPreferenceChange(Preference preference, Object newValue) {
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if (preference instanceof CheckBoxPreference) {
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String packageName = preference.getKey();
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int newState = ((Boolean) newValue) ? PackageManager.COMPONENT_ENABLED_STATE_ENABLED
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: PackageManager.COMPONENT_ENABLED_STATE_DISABLED_USER;
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try {
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mIPm.setApplicationEnabledSetting(packageName, newState, 0, mUserId);
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} catch (RemoteException re) {
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Log.e(TAG, "Unable to change enabled state of package " + packageName
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+ " for user " + mUserId);
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}
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} else if (preference == mNamePref) {
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String name = (String) newValue;
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if (TextUtils.isEmpty(name)) {
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return false;
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}
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mUm.setUserName(mUserId, (String) newValue);
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mNamePref.setSummary((String) newValue);
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}
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return true;
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}
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@Override
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public Dialog onCreateDialog(int dialogId) {
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switch (dialogId) {
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case DIALOG_CONFIRM_REMOVE:
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return new AlertDialog.Builder(getActivity())
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.setTitle(R.string.user_confirm_remove_title)
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.setMessage(R.string.user_confirm_remove_message)
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.setPositiveButton(android.R.string.ok,
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new DialogInterface.OnClickListener() {
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public void onClick(DialogInterface dialog, int which) {
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removeUserNow();
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}
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})
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.setNegativeButton(android.R.string.cancel, null)
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.create();
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default:
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return null;
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}
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}
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@Override
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public boolean onPreferenceClick(Preference preference) {
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if (preference == mPicturePref) {
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Intent intent = new Intent();
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intent.setType("image/*");
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intent.setAction(Intent.ACTION_GET_CONTENT);
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startActivityForResult(intent, RESULT_PICK_IMAGE);
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}
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return false;
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}
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@Override
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public void onActivityResult(int requestCode, int resultCode, Intent data) {
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if (resultCode != Activity.RESULT_OK) {
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return;
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}
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switch (requestCode) {
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case RESULT_PICK_IMAGE:
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if (data.getData() != null) {
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Uri imageUri = data.getData();
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System.err.println("imageUri = " + imageUri);
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cropImage(imageUri);
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}
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break;
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case RESULT_CROP_IMAGE:
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saveCroppedImage(data);
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break;
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}
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}
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private void cropImage(Uri imageUri) {
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final Uri inputPhotoUri = imageUri;
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Intent intent = new Intent("com.android.camera.action.CROP");
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intent.setDataAndType(inputPhotoUri, "image/*");
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intent.putExtra("crop", "true");
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intent.putExtra("aspectX", 1);
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intent.putExtra("aspectY", 1);
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intent.putExtra("outputX", 96);
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intent.putExtra("outputY", 96);
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intent.putExtra("return-data", true);
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startActivityForResult(intent, RESULT_CROP_IMAGE);
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}
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private void saveCroppedImage(Intent data) {
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if (data.hasExtra("data")) {
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Bitmap bitmap = (Bitmap) data.getParcelableExtra("data");
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ParcelFileDescriptor fd = mUm.setUserIcon(mUserId);
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if (fd != null) {
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bitmap.compress(CompressFormat.PNG, 100,
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new ParcelFileDescriptor.AutoCloseOutputStream(fd));
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setPhotoId(mUm.getUserInfo(mUserId).iconPath);
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}
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}
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}
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private void setPhotoId(String realPath) {
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Drawable d = Drawable.createFromPath(realPath);
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if (d == null) return;
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mPicturePref.setIcon(d);
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}
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}
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Block a user