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Code Issues Projects Releases Wiki Activity

Display the list of groups of the user

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This commit is contained in:
Pierre HUBERT 2018-09-08 10:56:45 +02:00
parent 7fd4602091
commit 60fd6e75cc
13 changed files with 461 additions and 2 deletions
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41
app/src/main/java/org/communiquons/android/comunic/client/data/helpers/GroupsHelper.java
View File

@ -12,6 +12,7 @@ import org.communiquons.android.comunic.client.data.enums.GroupsMembershipLevels
import org.communiquons.android.comunic.client.data.models.APIRequest;
import org.communiquons.android.comunic.client.data.models.APIResponse;
import org.communiquons.android.comunic.client.data.models.GroupInfo;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
@ -36,6 +37,31 @@ public class GroupsHelper extends BaseHelper {
super(context);
}
/**
* Get the list of groups of the user
*
* @return The list of groups of the user / null in case of failure
*/
@Nullable
public ArrayList<Integer> getUserList(){
APIRequest request = new APIRequest(getContext(), "groups/get_my_list");
try {
APIResponse response = new APIRequestHelper().exec(request);
if(response.getResponse_code() != 200) return null;
JSONArray array = response.getJSONArray();
ArrayList<Integer> list = new ArrayList<>();
for (int i = 0; i < array.length(); i++)
list.add(array.getInt(i));
return list;
} catch (Exception e) {
e.printStackTrace();
return null;
}
}
/**
* Get information about multiple groups
@ -45,12 +71,25 @@ public class GroupsHelper extends BaseHelper {
*/
@Nullable
public ArrayMap<Integer, GroupInfo> getInfoMultiple(ArrayList<Integer> IDs){
return getInfoMultiple(IDs, false);
}
/**
* Get information about multiple groups
*
* @param IDs The ID of the target groups
* @param force Specify whether the request has to be forced or not (if set to true, the cache
* will be ignored)
* @return Information about the related groups
*/
@Nullable
public ArrayMap<Integer, GroupInfo> getInfoMultiple(ArrayList<Integer> IDs, boolean force){
//Process each group to check if its information are available in the cache or not
ArrayList<Integer> toGet = new ArrayList<>();
for(int id : IDs){
if(!mInfoCache.containsKey(id))
if(!mInfoCache.containsKey(id) || force)
toGet.add(id);
}

19
app/src/main/java/org/communiquons/android/comunic/client/ui/activities/MainActivity.java
View File

@ -43,6 +43,7 @@ import org.communiquons.android.comunic.client.ui.fragments.LatestPostsFragment;
import org.communiquons.android.comunic.client.ui.fragments.NotificationsFragment;
import org.communiquons.android.comunic.client.ui.fragments.SinglePostFragment;
import org.communiquons.android.comunic.client.ui.fragments.UpdateConversationFragment;
import org.communiquons.android.comunic.client.ui.fragments.groups.UserGroupsFragment;
import org.communiquons.android.comunic.client.ui.fragments.userpage.UserAccessDeniedFragment;
import org.communiquons.android.comunic.client.ui.fragments.userpage.UserPageFragment;
import org.communiquons.android.comunic.client.ui.listeners.onOpenUsersPageListener;
@ -234,6 +235,12 @@ public class MainActivity extends BaseActivity implements
//Get action id
int id = item.getItemId();
//Display user groups
if(id == R.id.action_user_groups){
openUserGroups();
return true;
}
//To search a user
if (id == R.id.action_search_user) {
searchUser();
@ -714,6 +721,18 @@ public class MainActivity extends BaseActivity implements
transaction.commit();
}
/**
* Open user groups
*/
public void openUserGroups(){
UserGroupsFragment userGroupsFragment = new UserGroupsFragment();
FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();
transaction.replace(R.id.main_fragment, userGroupsFragment);
transaction.addToBackStack(null);
transaction.commit();
}
/**
* Clear the cache database of the application
*/

85
app/src/main/java/org/communiquons/android/comunic/client/ui/adapters/GroupsListAdapter.java Normal file
View File

@ -0,0 +1,85 @@
package org.communiquons.android.comunic.client.ui.adapters;
import android.content.Context;
import android.support.annotation.NonNull;
import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;
import org.communiquons.android.comunic.client.R;
import org.communiquons.android.comunic.client.data.models.GroupInfo;
import org.communiquons.android.comunic.client.ui.views.GroupImageView;
import java.util.ArrayList;
/**
* Groups list adapter
*
* @author Pierre HUBERT
*/
public class GroupsListAdapter extends BaseRecyclerViewAdapter {
/**
* The list of groups
*/
private ArrayList<GroupInfo> mList = new ArrayList<>();
public GroupsListAdapter(Context context) {
super(context);
}
/**
* Set the list of groups
*
* @param List The list of groups
*/
public void setList(ArrayList<GroupInfo> List) {
this.mList = List;
}
@Override
public int getItemCount() {
return mList.size();
}
@NonNull
@Override
public RecyclerView.ViewHolder onCreateViewHolder(@NonNull ViewGroup viewGroup, int i) {
View view = LayoutInflater.from(getContext()).inflate(
R.layout.viewholder_group, viewGroup, false);
return new GroupHolder(view);
}
@Override
public void onBindViewHolder(@NonNull RecyclerView.ViewHolder viewHolder, int i) {
((GroupHolder)viewHolder).bind(i);
}
/**
* Single group holder class
*/
private class GroupHolder extends RecyclerView.ViewHolder {
private GroupImageView mGroupImageView;
private TextView mGroupName;
GroupHolder(@NonNull View itemView) {
super(itemView);
mGroupImageView = itemView.findViewById(R.id.groupImage);
mGroupName = itemView.findViewById(R.id.groupName);
}
GroupInfo getGroup(int pos){
return mList.get(pos);
}
void bind(int pos){
GroupInfo groupInfo = getGroup(pos);
mGroupImageView.setGroup(groupInfo);
mGroupName.setText(groupInfo.getDisplayName());
}
}
}

34
app/src/main/java/org/communiquons/android/comunic/client/ui/asynctasks/GetUserGroupsTask.java Normal file
View File

@ -0,0 +1,34 @@
package org.communiquons.android.comunic.client.ui.asynctasks;
import android.content.Context;
import android.util.ArrayMap;
import org.communiquons.android.comunic.client.data.helpers.GroupsHelper;
import org.communiquons.android.comunic.client.data.models.GroupInfo;
import java.util.ArrayList;
/**
* Get user groups AsyncTask
*
* @author Pierre HUBERT
*/
public class GetUserGroupsTask extends SafeAsyncTask<Void, Void, ArrayMap<Integer, GroupInfo>> {
public GetUserGroupsTask(Context context) {
super(context);
}
@Override
protected ArrayMap<Integer, GroupInfo> doInBackground(Void... voids) {
GroupsHelper groupsHelper = new GroupsHelper(getContext());
ArrayList<Integer> groups = groupsHelper.getUserList();
if(groups == null)
return null;
return groupsHelper.getInfoMultiple(groups, true);
}
}

2
app/src/main/java/org/communiquons/android/comunic/client/ui/fragments/AbstractFragment.java
View File

@ -39,7 +39,7 @@ public abstract class AbstractFragment extends Fragment {
*
* @return The task manager
*/
SafeAsyncTasksManager getTasksManager() {
public SafeAsyncTasksManager getTasksManager() {
return mTasksManager;
}
}

23
app/src/main/java/org/communiquons/android/comunic/client/ui/fragments/groups/AbstractGroupFragment.java Normal file
View File

@ -0,0 +1,23 @@
package org.communiquons.android.comunic.client.ui.fragments.groups;
import org.communiquons.android.comunic.client.R;
import org.communiquons.android.comunic.client.ui.activities.MainActivity;
import org.communiquons.android.comunic.client.ui.fragments.AbstractFragment;
import java.util.Objects;
/**
* Base Group Fragment
*
* @author Pierre HUBERT
*/
abstract class AbstractGroupFragment extends AbstractFragment {
@Override
public void onResume() {
super.onResume();
MainActivity.SetNavbarSelectedOption(Objects.requireNonNull(getActivity()),
R.id.action_personal_page);
}
}

137
app/src/main/java/org/communiquons/android/comunic/client/ui/fragments/groups/UserGroupsFragment.java Normal file
View File

@ -0,0 +1,137 @@
package org.communiquons.android.comunic.client.ui.fragments.groups;
import android.os.AsyncTask;
import android.os.Bundle;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.support.v7.widget.DividerItemDecoration;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.util.ArrayMap;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ProgressBar;
import android.widget.Toast;
import org.communiquons.android.comunic.client.R;
import org.communiquons.android.comunic.client.data.models.GroupInfo;
import org.communiquons.android.comunic.client.ui.adapters.GroupsListAdapter;
import org.communiquons.android.comunic.client.ui.asynctasks.GetUserGroupsTask;
import org.communiquons.android.comunic.client.ui.asynctasks.SafeAsyncTask;
import java.util.ArrayList;
/**
* User groups fragment
*
* @author Pierre HUBERT
*/
public class UserGroupsFragment extends AbstractGroupFragment {
/**
* Views
*/
private ProgressBar mProgressBar;
private RecyclerView mGroupsView;
/**
* User groups
*/
private ArrayMap<Integer, GroupInfo> mGroupsList;
/**
* Groups adapter
*/
private GroupsListAdapter mGroupsAdapter;
@Nullable
@Override
public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
return inflater.inflate(R.layout.fragment_user_groups, container, false);
}
@Override
public void onViewCreated(@NonNull View view, @Nullable Bundle savedInstanceState) {
super.onViewCreated(view, savedInstanceState);
//Get views
mGroupsView = view.findViewById(R.id.groups_list);
mProgressBar = view.findViewById(R.id.progressBar);
setProgressBarVisiblity(true);
}
@Override
public void onStart() {
super.onStart();
if(mGroupsList == null)
getGroupsList();
else
displayGroupsList();
}
/**
* Get the list of groups of the user
*/
private void getGroupsList(){
setProgressBarVisiblity(true);
getTasksManager().unsetSpecificTasks(GetUserGroupsTask.class);
GetUserGroupsTask getUserGroupsTask = new GetUserGroupsTask(getActivity());
getUserGroupsTask.setOnPostExecuteListener(new SafeAsyncTask.OnPostExecuteListener<ArrayMap<Integer, GroupInfo>>() {
@Override
public void OnPostExecute(ArrayMap<Integer, GroupInfo> list) {
getGroupsListCallback(list);
}
});
getUserGroupsTask.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);
getTasksManager().addTask(getUserGroupsTask);
}
/**
* Get user groups callback
*
* @param list The list of groups of the user
*/
private void getGroupsListCallback(@Nullable ArrayMap<Integer, GroupInfo> list){
setProgressBarVisiblity(false);
if(list == null){
Toast.makeText(getActivity(), R.string.err_get_user_groups, Toast.LENGTH_SHORT).show();
return;
}
mGroupsList = list;
displayGroupsList();
}
/**
* Display the list of groups of the user
*/
private void displayGroupsList(){
setProgressBarVisiblity(false);
mGroupsAdapter = new GroupsListAdapter(getActivity());
mGroupsAdapter.setList(new ArrayList<>(mGroupsList.values()));
mGroupsView.setAdapter(mGroupsAdapter);
mGroupsView.setLayoutManager(new LinearLayoutManager(getActivity()));
mGroupsView.addItemDecoration(new DividerItemDecoration(getActivity(),
DividerItemDecoration.VERTICAL));
}
/**
* Update (set) progressbar visibility
*
* @param visible Visibility level of the progress bar
*/
private void setProgressBarVisiblity(boolean visible){
mProgressBar.setVisibility(visible ? View.VISIBLE : View.GONE);
}
}

46
app/src/main/java/org/communiquons/android/comunic/client/ui/views/GroupImageView.java Normal file
View File

@ -0,0 +1,46 @@
package org.communiquons.android.comunic.client.ui.views;
import android.content.Context;
import android.util.AttributeSet;
import org.communiquons.android.comunic.client.R;
import org.communiquons.android.comunic.client.data.models.GroupInfo;
/**
* Special view for group images
*
* @author Pierre HUBERT
*/
public class GroupImageView extends WebImageView {
public GroupImageView(Context context) {
this(context, null);
}
public GroupImageView(Context context, AttributeSet attrs) {
this(context, attrs, 0);
}
public GroupImageView(Context context, AttributeSet attrs, int defStyleAttr) {
super(context, attrs, defStyleAttr);
setDefaultDrawable(R.drawable.ic_friends);
}
/**
* Set a new group to this view
*
* @param group The new group to set
*/
public void setGroup(GroupInfo group){
loadURL(group.getIcon_url());
}
/**
* Remove any group currently set in this view
*/
public void removeGroup(){
removeImage();
applyDefaultDrawable();
}
}

33
app/src/main/res/layout/fragment_user_groups.xml Normal file
View File

@ -0,0 +1,33 @@
<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent">
<android.support.v7.widget.RecyclerView
android:id="@+id/groups_list"
android:layout_width="368dp"
android:layout_height="551dp"
android:layout_marginBottom="8dp"
android:layout_marginEnd="8dp"
android:layout_marginStart="8dp"
android:layout_marginTop="8dp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
<ProgressBar
android:id="@+id/progressBar"
style="?android:attr/progressBarStyle"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginBottom="8dp"
android:layout_marginEnd="8dp"
android:layout_marginStart="8dp"
android:layout_marginTop="8dp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
</android.support.constraint.ConstraintLayout>

32
app/src/main/res/layout/viewholder_group.xml Normal file
View File

@ -0,0 +1,32 @@
<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="?selectableItemBackground"
android:clickable="true"
android:focusable="true">
<TextView
android:id="@+id/groupName"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="8dp"
tools:text="Group Name"
android:textSize="18sp"
app:layout_constraintStart_toEndOf="@+id/groupImage"
app:layout_constraintTop_toTopOf="@+id/groupImage" />
<org.communiquons.android.comunic.client.ui.views.GroupImageView
android:id="@+id/groupImage"
android:layout_width="@dimen/group_image_default_width"
android:layout_height="@dimen/group_image_default_height"
android:layout_marginBottom="8dp"
android:layout_marginStart="8dp"
android:layout_marginTop="8dp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:srcCompat="@drawable/ic_friends" />
</android.support.constraint.ConstraintLayout>

5
app/src/main/res/menu/main_menu.xml
View File

@ -2,6 +2,11 @@
<menu xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto">
<!-- User groups -->
<item
android:id="@+id/action_user_groups"
android:title="@string/action_user_groups"/>
<!-- Search user -->
<item
android:id="@+id/action_search_user"

4
app/src/main/res/values/dimens.xml
View File

@ -14,6 +14,10 @@
<dimen name="account_image_xsmall_width">16dp</dimen>
<dimen name="account_image_xsmall_height">16dp</dimen>
<!-- Default size for a group image -->
<dimen name="group_image_default_width">64dp</dimen>
<dimen name="group_image_default_height">64dp</dimen>
<!-- Dimensions for the conversation list -->
<dimen name="fragment_conversations_list_icon_width">20dp</dimen>
<dimen name="fragment_conversations_list_icon_height">20dp</dimen>

2
app/src/main/res/values/strings.xml
View File

@ -296,4 +296,6 @@
<string name="action_send_survey_response">Respond</string>
<string name="err_cancel_response">Could not cancel your response to the survey!</string>
<string name="err_respond_survey">Could not send response to the server!</string>
<string name="action_user_groups">My groups</string>
<string name="err_get_user_groups">Could not get the groups of the user!</string>
</resources>