Backport ProviderStatus by using its old definitions (4fbd086c) · Commits · e / os / android_packages_apps_Contacts

res/values/strings.xml

+3 −0

Original line number	Diff line number	Diff line
		@@ -904,4 +904,7 @@
		For example: Photo from Google abc@gmail.com checked. [CHAR LIMIT=60]-->
		<string name="photo_view_description_checked">Photo from <xliff:g id="account_type">%s </xliff:g><xliff:g id="user_name">%s </xliff:g>checked</string>

		<!-- Text shown in the contacts app while the background process updates contacts after a locale change [CHAR LIMIT=150]-->
		<string name="locale_change_in_progress">Contact list is being updated to reflect the change of language.\n\nPlease wait...</string>

		</resources>

src/com/android/contacts/list/ContactsUnavailableFragment.java

+33 −18

Original line number	Diff line number	Diff line
		@@ -33,6 +33,7 @@ import android.widget.TextView;

		import com.android.contacts.activities.ActionBarAdapter.TabState;
		import com.android.contacts.R;
		import com.android.contacts.util.ProviderStatusCompat;

		/**
		* Fragment shown when contacts are unavailable. It contains provider status
		@@ -94,25 +95,39 @@ public class ContactsUnavailableFragment extends Fragment implements OnClickList
		// The view hasn't been inflated yet.
		return;
		}
		switch (providerStatus) {
		case ProviderStatus.STATUS_EMPTY:
		if (providerStatus == ProviderStatusCompat.STATUS_EMPTY) {
		updateViewsForEmptyStatus();
		} else if (providerStatus == ProviderStatusCompat.STATUS_BUSY) {
		updateViewsForBusyStatus(R.string.upgrade_in_progress);
		} else if (providerStatus == ProviderStatusCompat.STATUS_CHANGING_LOCALE){
		updateViewsForBusyStatus(R.string.locale_change_in_progress);
		}
		}

		/**
		* Update views in the fragment when provider status is empty.
		*/
		private void updateViewsForEmptyStatus() {
		setTabInfo(mNoContactsMsgResId, mLastTab);
		if (mLastTab == TabState.ALL) {
		mAddAccountButton.setVisibility(View.VISIBLE);
		mImportContactsButton.setVisibility(View.VISIBLE);
		}
		mProgress.setVisibility(View.GONE);
		break;
		}

		case ProviderStatus.STATUS_BUSY:
		mMessageView.setText(R.string.upgrade_in_progress);
		/**
		* Update views in the fragment when provider status is busy.
		*
		* @param resId resource ID of the string to show in mMessageView.
		*/
		private void updateViewsForBusyStatus(int resId) {
		mMessageView.setText(resId);
		mMessageView.setGravity(Gravity.CENTER_HORIZONTAL);
		mMessageView.setVisibility(View.VISIBLE);
		mAddAccountButton.setVisibility(View.GONE);
		mImportContactsButton.setVisibility(View.GONE);
		mProgress.setVisibility(View.VISIBLE);
		break;
		}
		}

		@Override
		@@ -138,7 +153,7 @@ public class ContactsUnavailableFragment extends Fragment implements OnClickList
		mNoContactsMsgResId = resId;
		mLastTab = callerTab;
		if ((mMessageView != null) && (mProviderStatus != null) &&
		(mProviderStatus.equals(ProviderStatus.STATUS_EMPTY))) {
		mProviderStatus.equals(ProviderStatusCompat.STATUS_EMPTY)) {
		if (resId != -1) {
		mMessageView.setText(mNoContactsMsgResId);
		mMessageView.setGravity(Gravity.CENTER_HORIZONTAL);

src/com/android/contacts/list/ProviderStatusWatcher.java

+5 −3

Original line number	Diff line number	Diff line
		@@ -25,6 +25,8 @@ import android.os.Handler;
		import android.provider.ContactsContract.ProviderStatus;
		import android.util.Log;

		import com.android.contacts.util.ProviderStatusCompat;

		import com.google.common.collect.Lists;

		import java.util.ArrayList;
		@@ -167,16 +169,16 @@ public class ProviderStatusWatcher extends ContentObserver {
		* provider?) this may still cause ANRs.
		*
		* In order to avoid that, if we can't load the status within {@link #LOAD_WAIT_TIMEOUT_MS},
		* we'll give up and just returns {@link ProviderStatus#STATUS_BUSY} in order to unblock
		* we'll give up and just returns {@link ProviderStatusCompat#STATUS_BUSY} in order to unblock
		* the UI thread. The actual result will be delivered later via {@link ProviderStatusListener}.
		* (If {@link ProviderStatus#STATUS_BUSY} is returned, the app (should) shows an according
		* (If {@link ProviderStatusCompat#STATUS_BUSY} is returned, the app (should) shows an according
		* message, like "contacts are being updated".)
		*/
		public int getProviderStatus() {
		waitForLoaded();

		if (mProviderStatus == null) {
		return ProviderStatus.STATUS_BUSY;
		return ProviderStatusCompat.STATUS_BUSY;
		}

		return mProviderStatus;

src/com/android/contacts/util/ProviderStatusCompat.java

0 → 100644

+68 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2015 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.contacts.util;

		import android.os.Build;
		import android.provider.ContactsContract.ProviderStatus;
		import com.android.contacts.common.compat.SdkVersionOverride;

		/**
		* This class contains constants from the pre-M version of ContactsContract.ProviderStatus class
		* and also the mappings between pre-M constants and M constants for compatibility purpose,
		* because ProviderStatus class constant names and values changed and the class became visible in
		* API level 23.
		*/
		public class ProviderStatusCompat {
		/**
		* Not instantiable.
		*/
		private ProviderStatusCompat() {
		}

		public static final boolean USE_CURRENT_VERSION =
		SdkVersionOverride.getSdkVersion(Build.VERSION_CODES.LOLLIPOP) >= Build.VERSION_CODES.M;

		public static final int STATUS_EMPTY = USE_CURRENT_VERSION ?
		ProviderStatus.STATUS_EMPTY : ProviderStatusCompat.STATUS_NO_ACCOUNTS_NO_CONTACTS;

		public static final int STATUS_BUSY = USE_CURRENT_VERSION ?
		ProviderStatus.STATUS_BUSY : ProviderStatusCompat.STATUS_UPGRADING;

		/**
		* Default status of the provider, using the actual constant to guard against errors
		*/
		public static final int STATUS_NORMAL = ProviderStatus.STATUS_NORMAL;

		/**
		* The following three constants are from pre-M.
		*
		* The status used when the provider is in the process of upgrading. Contacts
		* are temporarily unaccessible.
		*/
		private static final int STATUS_UPGRADING = 1;

		/**
		* The status used during a locale change.
		*/
		public static final int STATUS_CHANGING_LOCALE = 3;

		/**
		* The status that indicates that there are no accounts and no contacts
		* on the device.
		*/
		private static final int STATUS_NO_ACCOUNTS_NO_CONTACTS = 4;
		}