mirror of https://github.com/M66B/FairEmail.git
M66B
7 years ago
parent
6cb03a0c23
commit
b2ea687159
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package eu.faircode.email;
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/*
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This file is part of FairEmail.
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FairEmail is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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FairEmail is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with FairEmail. If not, see <http://www.gnu.org/licenses/>.
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Copyright 2018-2019 by Marcel Bokhorst (M66B)
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*/
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import android.content.Context;
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import android.net.Uri;
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import android.text.format.DateUtils;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.ImageView;
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import android.widget.TextView;
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import java.util.ArrayList;
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import java.util.List;
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import androidx.annotation.NonNull;
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import androidx.recyclerview.widget.DiffUtil;
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import androidx.recyclerview.widget.ListUpdateCallback;
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import androidx.recyclerview.widget.RecyclerView;
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public class AdapterContact extends RecyclerView.Adapter<AdapterContact.ViewHolder> {
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private Context context;
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private LayoutInflater inflater;
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private List<EntityContact> all = new ArrayList<>();
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private List<EntityContact> filtered = new ArrayList<>();
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public class ViewHolder extends RecyclerView.ViewHolder {
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private View itemView;
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private ImageView ivType;
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private ImageView ivAvatar;
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private TextView tvName;
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private TextView tvEmail;
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private TextView tvTimes;
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private TextView tvLast;
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ViewHolder(View itemView) {
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super(itemView);
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this.itemView = itemView;
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ivType = itemView.findViewById(R.id.ivType);
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ivAvatar = itemView.findViewById(R.id.ivAvatar);
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tvName = itemView.findViewById(R.id.tvName);
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tvEmail = itemView.findViewById(R.id.tvEmail);
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tvTimes = itemView.findViewById(R.id.tvTimes);
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tvLast = itemView.findViewById(R.id.tvLast);
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}
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private void bindTo(EntityContact contact) {
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if (contact.type == EntityContact.TYPE_FROM)
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ivType.setImageResource(R.drawable.baseline_mail_24);
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else if (contact.type == EntityContact.TYPE_TO)
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ivType.setImageResource(R.drawable.baseline_send_24);
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else
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ivType.setImageDrawable(null);
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if (contact.avatar == null)
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ivAvatar.setImageDrawable(null);
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else
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ivAvatar.setImageURI(Uri.parse(contact.avatar + "/photo"));
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tvName.setText(contact.name);
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tvEmail.setText(contact.email);
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tvTimes.setText(Integer.toString(contact.times_contacted));
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tvLast.setText(contact.last_contacted == null
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? null
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: DateUtils.getRelativeTimeSpanString(context, contact.last_contacted));
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}
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}
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AdapterContact(Context context) {
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this.context = context;
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this.inflater = LayoutInflater.from(context);
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setHasStableIds(true);
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}
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public void set(@NonNull List<EntityContact> contacts) {
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Log.i("Set contacts=" + contacts.size());
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all = contacts;
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DiffUtil.DiffResult diff = DiffUtil.calculateDiff(new DiffCallback(filtered, all));
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filtered.clear();
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filtered.addAll(all);
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diff.dispatchUpdatesTo(new ListUpdateCallback() {
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@Override
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public void onInserted(int position, int count) {
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Log.i("Inserted @" + position + " #" + count);
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}
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@Override
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public void onRemoved(int position, int count) {
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Log.i("Removed @" + position + " #" + count);
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}
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@Override
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public void onMoved(int fromPosition, int toPosition) {
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Log.i("Moved " + fromPosition + ">" + toPosition);
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}
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@Override
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public void onChanged(int position, int count, Object payload) {
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Log.i("Changed @" + position + " #" + count);
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}
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});
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diff.dispatchUpdatesTo(this);
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}
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private class DiffCallback extends DiffUtil.Callback {
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private List<EntityContact> prev;
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private List<EntityContact> next;
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DiffCallback(List<EntityContact> prev, List<EntityContact> next) {
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this.prev = prev;
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this.next = next;
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}
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@Override
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public int getOldListSize() {
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return prev.size();
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}
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@Override
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public int getNewListSize() {
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return next.size();
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}
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@Override
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public boolean areItemsTheSame(int oldItemPosition, int newItemPosition) {
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EntityContact c1 = prev.get(oldItemPosition);
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EntityContact c2 = next.get(newItemPosition);
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return c1.id.equals(c2.id);
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}
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@Override
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public boolean areContentsTheSame(int oldItemPosition, int newItemPosition) {
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EntityContact c1 = prev.get(oldItemPosition);
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EntityContact c2 = next.get(newItemPosition);
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return c1.equals(c2);
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}
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}
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@Override
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public long getItemId(int position) {
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return filtered.get(position).id;
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}
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@Override
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public int getItemCount() {
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return filtered.size();
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}
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@Override
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@NonNull
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public ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
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return new ViewHolder(inflater.inflate(R.layout.item_contact, parent, false));
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}
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@Override
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public void onBindViewHolder(@NonNull ViewHolder holder, int position) {
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EntityContact contact = filtered.get(position);
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holder.bindTo(contact);
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}
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}
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@ -0,0 +1,90 @@
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package eu.faircode.email;
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/*
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This file is part of FairEmail.
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FairEmail is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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FairEmail is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with FairEmail. If not, see <http://www.gnu.org/licenses/>.
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Copyright 2018-2019 by Marcel Bokhorst (M66B)
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*/
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import android.os.Bundle;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.ViewGroup;
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import java.util.ArrayList;
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import java.util.List;
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import androidx.annotation.NonNull;
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import androidx.annotation.Nullable;
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import androidx.constraintlayout.widget.Group;
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import androidx.lifecycle.Observer;
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import androidx.recyclerview.widget.LinearLayoutManager;
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import androidx.recyclerview.widget.RecyclerView;
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public class FragmentContacts extends FragmentBase {
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private RecyclerView rvContacts;
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private ContentLoadingProgressBar pbWait;
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private Group grpReady;
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private AdapterContact adapter;
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@Override
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@Nullable
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public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
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setSubtitle(R.string.menu_contacts);
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View view = inflater.inflate(R.layout.fragment_contacts, container, false);
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// Get controls
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rvContacts = view.findViewById(R.id.rvContacts);
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pbWait = view.findViewById(R.id.pbWait);
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grpReady = view.findViewById(R.id.grpReady);
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// Wire controls
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rvContacts.setHasFixedSize(false);
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LinearLayoutManager llm = new LinearLayoutManager(getContext());
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rvContacts.setLayoutManager(llm);
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adapter = new AdapterContact(getContext());
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rvContacts.setAdapter(adapter);
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// Initialize
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grpReady.setVisibility(View.GONE);
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pbWait.setVisibility(View.VISIBLE);
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return view;
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}
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@Override
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public void onActivityCreated(@Nullable Bundle savedInstanceState) {
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super.onActivityCreated(savedInstanceState);
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DB db = DB.getInstance(getContext());
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db.contact().liveContacts().observe(getViewLifecycleOwner(), new Observer<List<EntityContact>>() {
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@Override
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public void onChanged(List<EntityContact> contacts) {
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if (contacts == null)
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contacts = new ArrayList<>();
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adapter.set(contacts);
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pbWait.setVisibility(View.GONE);
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grpReady.setVisibility(View.VISIBLE);
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}
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});
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}
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}
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@ -0,0 +1,36 @@
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<?xml version="1.0" encoding="utf-8"?>
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<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
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xmlns:app="http://schemas.android.com/apk/res-auto"
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xmlns:tools="http://schemas.android.com/tools"
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android:layout_width="match_parent"
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android:layout_height="match_parent"
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tools:context=".ActivityView">
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<androidx.recyclerview.widget.RecyclerView
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android:id="@+id/rvContacts"
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android:layout_width="0dp"
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android:layout_height="0dp"
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android:scrollbarStyle="outsideOverlay"
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android:scrollbars="vertical"
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app:layout_constraintBottom_toBottomOf="parent"
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app:layout_constraintEnd_toEndOf="parent"
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app:layout_constraintStart_toStartOf="parent"
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app:layout_constraintTop_toTopOf="parent" />
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<eu.faircode.email.ContentLoadingProgressBar
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android:id="@+id/pbWait"
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style="@style/Base.Widget.AppCompat.ProgressBar"
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android:layout_width="wrap_content"
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android:layout_height="wrap_content"
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android:indeterminate="true"
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app:layout_constraintBottom_toBottomOf="parent"
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app:layout_constraintEnd_toEndOf="parent"
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app:layout_constraintStart_toStartOf="parent"
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app:layout_constraintTop_toTopOf="parent" />
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<androidx.constraintlayout.widget.Group
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android:id="@+id/grpReady"
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android:layout_width="0dp"
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android:layout_height="0dp"
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app:constraint_referenced_ids="rvContacts" />
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</androidx.constraintlayout.widget.ConstraintLayout>
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@ -0,0 +1,76 @@
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<?xml version="1.0" encoding="utf-8"?>
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<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
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xmlns:app="http://schemas.android.com/apk/res-auto"
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android:layout_width="match_parent"
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android:layout_height="wrap_content"
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android:padding="3dp">
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<ImageView
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android:id="@+id/ivType"
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android:layout_width="24dp"
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android:layout_height="24dp"
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android:src="@drawable/baseline_mail_24"
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app:layout_constraintBottom_toBottomOf="@+id/ivAvatar"
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app:layout_constraintStart_toStartOf="parent"
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app:layout_constraintTop_toTopOf="@+id/ivAvatar" />
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<ImageView
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android:id="@+id/ivAvatar"
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android:layout_width="42dp"
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android:layout_height="0dp"
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android:layout_marginStart="6dp"
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android:padding="3dp"
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android:src="@drawable/baseline_person_24"
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app:layout_constraintDimensionRatio="1:1"
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app:layout_constraintStart_toEndOf="@id/ivType"
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app:layout_constraintTop_toTopOf="parent" />
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<TextView
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android:id="@+id/tvName"
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android:layout_width="0dp"
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android:layout_height="wrap_content"
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android:layout_marginStart="6dp"
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android:layout_marginEnd="6dp"
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android:ellipsize="middle"
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android:singleLine="true"
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android:text="Name"
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android:textAppearance="@style/TextAppearance.AppCompat.Small"
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android:textStyle="bold"
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app:layout_constraintEnd_toStartOf="@+id/tvTimes"
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app:layout_constraintStart_toEndOf="@+id/ivAvatar"
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app:layout_constraintTop_toTopOf="parent" />
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<TextView
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android:id="@+id/tvEmail"
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android:layout_width="0dp"
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android:layout_height="wrap_content"
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android:layout_marginStart="6dp"
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android:layout_marginTop="3dp"
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android:layout_marginEnd="6dp"
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android:ellipsize="middle"
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android:singleLine="true"
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android:text="Email"
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android:textAppearance="@android:style/TextAppearance.Small"
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app:layout_constraintEnd_toStartOf="@+id/tvLast"
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app:layout_constraintStart_toEndOf="@id/ivAvatar"
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app:layout_constraintTop_toBottomOf="@id/tvName" />
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<TextView
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android:id="@+id/tvTimes"
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android:layout_width="wrap_content"
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android:layout_height="wrap_content"
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android:text="123"
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android:textAppearance="@android:style/TextAppearance.Small"
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app:layout_constraintEnd_toEndOf="parent"
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app:layout_constraintTop_toTopOf="parent" />
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<TextView
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android:id="@+id/tvLast"
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android:layout_width="wrap_content"
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android:layout_height="wrap_content"
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android:layout_marginTop="3dp"
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android:text="12:34:56"
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android:textAppearance="@android:style/TextAppearance.Small"
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app:layout_constraintEnd_toEndOf="parent"
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app:layout_constraintTop_toBottomOf="@+id/tvTimes" />
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</androidx.constraintlayout.widget.ConstraintLayout>
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