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mubashardevmubashardev
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feat: Implement deleted messages recovery and display functionality with new database storage, UI, and Xposed hooks.
1 parent 9f90413 commit 4f9f568

27 files changed

Lines changed: 1300 additions & 9 deletions

‎app/src/main/AndroidManifest.xml‎

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android:parentActivityName=".activities.MainActivity"
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android:windowSoftInputMode="adjustResize" />
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<activity
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android:name=".activities.DeletedMessagesActivity"
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android:theme="@style/AppTheme"
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android:parentActivityName=".activities.MainActivity" />
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<activity
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android:name=".activities.MessageListActivity"
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android:theme="@style/AppTheme"
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android:parentActivityName=".activities.DeletedMessagesActivity" />
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<activity
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android:name=".activities.ForceStartActivity"
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android:excludeFromRecents="true"

‎app/src/main/java/com/wmods/wppenhacer/activities/DeletedMessagesActivity.java‎

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package com.wmods.wppenhacer.activities;
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import android.os.Bundle;
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import android.view.MenuItem;
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import com.wmods.wppenhacer.R;
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import com.wmods.wppenhacer.activities.base.BaseActivity;
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import com.wmods.wppenhacer.databinding.ActivityDeletedMessagesBinding;
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import com.wmods.wppenhacer.ui.fragments.DeletedMessagesFragment;
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public class DeletedMessagesActivity extends BaseActivity {
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private ActivityDeletedMessagesBinding binding;
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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binding = ActivityDeletedMessagesBinding.inflate(getLayoutInflater());
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setContentView(binding.getRoot());
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setSupportActionBar(binding.toolbar);
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if (getSupportActionBar() != null) {
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getSupportActionBar().setDisplayHomeAsUpEnabled(true);
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}
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if (savedInstanceState == null) {
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getSupportFragmentManager().beginTransaction()
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.replace(R.id.fragment_container, new DeletedMessagesFragment())
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.commit();
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}
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}
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@Override
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public boolean onOptionsItemSelected(MenuItem item) {
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if (item.getItemId() == android.R.id.home) {
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onBackPressed();
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return true;
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}
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return super.onOptionsItemSelected(item);
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}
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}

‎app/src/main/java/com/wmods/wppenhacer/activities/MessageListActivity.java‎

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package com.wmods.wppenhacer.activities;
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import android.os.Bundle;
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import android.view.MenuItem;
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import android.view.View;
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import android.widget.Toast;
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import androidx.recyclerview.widget.LinearLayoutManager;
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import com.wmods.wppenhacer.R;
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import com.wmods.wppenhacer.activities.base.BaseActivity;
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import com.wmods.wppenhacer.adapter.MessageListAdapter;
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import com.wmods.wppenhacer.databinding.ActivityMessageListBinding;
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import com.wmods.wppenhacer.xposed.core.WppCore;
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import com.wmods.wppenhacer.xposed.core.db.DelMessageStore;
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import com.wmods.wppenhacer.xposed.core.db.DeletedMessage;
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import java.util.List;
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public class MessageListActivity extends BaseActivity implements MessageListAdapter.OnRestoreClickListener {
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private ActivityMessageListBinding binding;
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private MessageListAdapter adapter;
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private DelMessageStore delMessageStore;
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private String chatJid;
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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binding = ActivityMessageListBinding.inflate(getLayoutInflater());
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setContentView(binding.getRoot());
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chatJid = getIntent().getStringExtra("chat_jid");
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if (chatJid == null) {
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finish();
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return;
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}
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setSupportActionBar(binding.toolbar);
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if (getSupportActionBar() != null) {
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getSupportActionBar().setDisplayHomeAsUpEnabled(true);
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String title = WppCore.stripJID(chatJid);
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getSupportActionBar().setTitle(title);
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}
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delMessageStore = DelMessageStore.getInstance(this);
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adapter = new MessageListAdapter(this);
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binding.recyclerView.setLayoutManager(new LinearLayoutManager(this));
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binding.recyclerView.setAdapter(adapter);
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loadMessages();
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}
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private void loadMessages() {
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new Thread(() -> {
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List<DeletedMessage> messages = delMessageStore.getDeletedMessagesByChat(chatJid);
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runOnUiThread(() -> {
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if (messages.isEmpty()) {
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binding.emptyView.setVisibility(View.VISIBLE);
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binding.recyclerView.setVisibility(View.GONE);
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} else {
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binding.emptyView.setVisibility(View.GONE);
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binding.recyclerView.setVisibility(View.VISIBLE);
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adapter.setMessages(messages);
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}
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});
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}).start();
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}
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@Override
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public boolean onOptionsItemSelected(MenuItem item) {
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if (item.getItemId() == android.R.id.home) {
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onBackPressed();
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return true;
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}
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return super.onOptionsItemSelected(item);
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}
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@Override
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public void onRestoreClick(DeletedMessage message) {
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com.wmods.wppenhacer.xposed.features.general.RecoverDeleteForMe.restoreMessage(this, message);
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}
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}

‎app/src/main/java/com/wmods/wppenhacer/adapter/DeletedMessagesAdapter.java‎

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package com.wmods.wppenhacer.adapter;
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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 androidx.annotation.NonNull;
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import androidx.recyclerview.widget.RecyclerView;
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import com.wmods.wppenhacer.R;
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import com.wmods.wppenhacer.xposed.core.WppCore;
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import com.wmods.wppenhacer.xposed.core.db.DeletedMessage;
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import com.wmods.wppenhacer.xposed.utils.Utils;
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import java.util.ArrayList;
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import java.util.List;
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public class DeletedMessagesAdapter extends RecyclerView.Adapter<DeletedMessagesAdapter.ViewHolder> {
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private List<DeletedMessage> messages = new ArrayList<>();
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private final OnItemClickListener listener;
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public interface OnItemClickListener {
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void onItemClick(DeletedMessage message);
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}
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public DeletedMessagesAdapter(OnItemClickListener listener) {
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this.listener = listener;
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}
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public void setMessages(List<DeletedMessage> messages) {
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this.messages = messages;
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notifyDataSetChanged();
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}
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@NonNull
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@Override
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public ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
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View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.item_deleted_message_contact, parent, false);
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return new ViewHolder(view);
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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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DeletedMessage message = messages.get(position);
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// Contact Name
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String contactName = WppCore.getContactName(new com.wmods.wppenhacer.xposed.core.components.FMessageWpp.UserJid(message.getChatJid()));
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holder.contactName.setText(contactName != null ? contactName : message.getChatJid());
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// Timestamp
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holder.timestamp.setText(Utils.getDateTimeFromMillis(message.getTimestamp()));
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// Last Message Content
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String content = message.getTextContent();
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if (content == null || content.isEmpty()) {
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if (message.getMediaType() != -1) {
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content = "Media (" + message.getMediaType() + ")";
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if (message.getMediaCaption() != null && !message.getMediaCaption().isEmpty()) {
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content += ": " + message.getMediaCaption();
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}
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} else {
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content = "Deleted Message";
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}
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}
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holder.lastMessage.setText(content);
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holder.itemView.setOnClickListener(v -> listener.onItemClick(message));
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}
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@Override
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public int getItemCount() {
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return messages.size();
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}
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static class ViewHolder extends RecyclerView.ViewHolder {
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TextView contactName;
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TextView timestamp;
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TextView lastMessage;
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ImageView icon;
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ViewHolder(View itemView) {
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super(itemView);
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contactName = itemView.findViewById(R.id.contact_name);
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timestamp = itemView.findViewById(R.id.timestamp);
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lastMessage = itemView.findViewById(R.id.last_message);
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icon = itemView.findViewById(R.id.icon);
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}
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}
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}

‎app/src/main/java/com/wmods/wppenhacer/adapter/MessageListAdapter.java‎

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package com.wmods.wppenhacer.adapter;
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import android.net.Uri;
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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 androidx.annotation.NonNull;
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import androidx.recyclerview.widget.RecyclerView;
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import com.google.android.material.button.MaterialButton;
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import com.wmods.wppenhacer.R;
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import com.wmods.wppenhacer.xposed.core.db.DeletedMessage;
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import com.wmods.wppenhacer.xposed.utils.Utils;
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import java.io.File;
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import java.util.ArrayList;
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import java.util.List;
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public class MessageListAdapter extends RecyclerView.Adapter<MessageListAdapter.ViewHolder> {
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private List<DeletedMessage> messages = new ArrayList<>();
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private final OnRestoreClickListener listener;
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public interface OnRestoreClickListener {
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void onRestoreClick(DeletedMessage message);
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}
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public MessageListAdapter(OnRestoreClickListener listener) {
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this.listener = listener;
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}
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public void setMessages(List<DeletedMessage> messages) {
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this.messages = messages;
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notifyDataSetChanged();
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}
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@NonNull
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@Override
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public ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
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View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.item_deleted_message, parent, false);
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return new ViewHolder(view);
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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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DeletedMessage message = messages.get(position);
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holder.senderName.setText(message.getSenderJid());
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holder.timestamp.setText(Utils.getDateTimeFromMillis(message.getTimestamp()));
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if (message.getTextContent() != null && !message.getTextContent().isEmpty()) {
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holder.messageContent.setText(message.getTextContent());
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holder.messageContent.setVisibility(View.VISIBLE);
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} else {
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holder.messageContent.setVisibility(View.GONE);
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}
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if (message.getMediaPath() != null) {
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holder.mediaContainer.setVisibility(View.VISIBLE);
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File mediaFile = new File(message.getMediaPath());
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if (mediaFile.exists()) {
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holder.mediaPreview.setImageURI(Uri.fromFile(mediaFile));
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} else {
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holder.mediaPreview.setImageResource(android.R.drawable.ic_menu_report_image);
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}
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if (message.getMediaCaption() != null && !message.getMediaCaption().isEmpty()) {
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holder.mediaCaption.setText(message.getMediaCaption());
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holder.mediaCaption.setVisibility(View.VISIBLE);
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} else {
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holder.mediaCaption.setVisibility(View.GONE);
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}
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} else {
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holder.mediaContainer.setVisibility(View.GONE);
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}
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holder.btnRestore.setOnClickListener(v -> listener.onRestoreClick(message));
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}
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@Override
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public int getItemCount() {
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return messages.size();
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}
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static class ViewHolder extends RecyclerView.ViewHolder {
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TextView senderName;
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TextView timestamp;
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TextView messageContent;
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View mediaContainer;
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ImageView mediaPreview;
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TextView mediaCaption;
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MaterialButton btnRestore;
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ViewHolder(View itemView) {
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super(itemView);
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senderName = itemView.findViewById(R.id.sender_name);
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timestamp = itemView.findViewById(R.id.timestamp);
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messageContent = itemView.findViewById(R.id.message_content);
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mediaContainer = itemView.findViewById(R.id.media_container);
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mediaPreview = itemView.findViewById(R.id.media_preview);
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mediaCaption = itemView.findViewById(R.id.media_caption);
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btnRestore = itemView.findViewById(R.id.btn_restore);
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}
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}
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}

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