523 lines
19 KiB
Java
523 lines
19 KiB
Java
package org.thoughtcrime.securesms;
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import android.app.Activity;
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import android.content.Context;
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import android.content.Intent;
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import android.graphics.Bitmap;
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import android.graphics.BitmapFactory;
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import android.net.Uri;
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import android.os.AsyncTask;
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import android.os.Bundle;
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import android.os.Environment;
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import android.provider.MediaStore;
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import android.text.Editable;
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import android.text.TextWatcher;
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import android.util.Log;
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import android.util.Pair;
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import android.view.View;
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import android.widget.EditText;
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import android.widget.ImageView;
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import android.widget.LinearLayout;
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import android.widget.ListView;
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import android.widget.RelativeLayout;
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import android.widget.TextView;
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import android.widget.Toast;
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import com.actionbarsherlock.view.Menu;
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import com.actionbarsherlock.view.MenuInflater;
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import com.actionbarsherlock.view.MenuItem;
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import org.thoughtcrime.securesms.components.PushRecipientsPanel;
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import org.thoughtcrime.securesms.contacts.ContactAccessor;
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import org.thoughtcrime.securesms.database.DatabaseFactory;
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import org.thoughtcrime.securesms.database.GroupDatabase;
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import org.thoughtcrime.securesms.database.ThreadDatabase;
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import org.thoughtcrime.securesms.recipients.Recipient;
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import org.thoughtcrime.securesms.recipients.RecipientFactory;
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import org.thoughtcrime.securesms.recipients.RecipientFormattingException;
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import org.thoughtcrime.securesms.recipients.Recipients;
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import org.thoughtcrime.securesms.sms.MessageSender;
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import org.thoughtcrime.securesms.util.ActionBarUtil;
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import org.thoughtcrime.securesms.util.BitmapUtil;
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import org.thoughtcrime.securesms.util.DynamicLanguage;
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import org.thoughtcrime.securesms.util.DynamicTheme;
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import org.thoughtcrime.securesms.util.GroupUtil;
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import org.thoughtcrime.securesms.util.SelectedRecipientsAdapter;
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import org.thoughtcrime.securesms.util.TextSecurePreferences;
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import org.thoughtcrime.securesms.util.Util;
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import org.whispersystems.textsecure.crypto.MasterSecret;
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import org.whispersystems.textsecure.directory.Directory;
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import org.whispersystems.textsecure.directory.NotInDirectoryException;
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import org.whispersystems.textsecure.util.InvalidNumberException;
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import java.io.ByteArrayOutputStream;
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import java.io.File;
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import java.io.IOException;
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import java.util.ArrayList;
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import java.util.Collection;
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import java.util.HashSet;
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import java.util.LinkedList;
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import java.util.List;
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import java.util.Set;
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import ws.com.google.android.mms.MmsException;
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import static org.thoughtcrime.securesms.contacts.ContactAccessor.ContactData;
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import static org.whispersystems.textsecure.push.PushMessageProtos.PushMessageContent.GroupContext;
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public class GroupCreateActivity extends PassphraseRequiredSherlockFragmentActivity {
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private final static String TAG = GroupCreateActivity.class.getSimpleName();
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public static final String MASTER_SECRET_EXTRA = "master_secret";
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private final DynamicTheme dynamicTheme = new DynamicTheme();
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private final DynamicLanguage dynamicLanguage = new DynamicLanguage();
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private static final String TEMP_PHOTO_FILE = "__tmp_group_create_avatar_photo.tmp";
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private static final int PICK_CONTACT = 1;
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private static final int PICK_AVATAR = 2;
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public static final int AVATAR_SIZE = 210;
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private EditText groupName;
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private ListView lv;
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private PushRecipientsPanel recipientsPanel;
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private ImageView avatar;
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private TextView creatingText;
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private MasterSecret masterSecret;
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private Bitmap avatarBmp;
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private Set<Recipient> selectedContacts;
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@Override
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public void onCreate(Bundle state) {
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dynamicTheme.onCreate(this);
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dynamicLanguage.onCreate(this);
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super.onCreate(state);
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setContentView(R.layout.group_create_activity);
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getSupportActionBar().setDisplayHomeAsUpEnabled(true);
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ActionBarUtil.initializeDefaultActionBar(this, getSupportActionBar(), R.string.GroupCreateActivity_actionbar_title);
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selectedContacts = new HashSet<Recipient>();
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initializeResources();
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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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dynamicTheme.onResume(this);
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dynamicLanguage.onResume(this);
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if (!TextSecurePreferences.isPushRegistered(this)) {
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disableWhisperGroupUi(R.string.GroupCreateActivity_you_dont_support_push);
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}
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}
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private boolean whisperGroupUiEnabled() {
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return groupName.isEnabled() && avatar.isEnabled();
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}
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private void disableWhisperGroupUi(int reasonResId) {
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View pushDisabled = findViewById(R.id.push_disabled);
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pushDisabled.setVisibility(View.VISIBLE);
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((TextView)findViewById(R.id.push_disabled_reason)).setText(reasonResId);
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avatar.setEnabled(false);
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groupName.setEnabled(false);
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getSupportActionBar().setTitle(R.string.GroupCreateActivity_actionbar_mms_title);
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}
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private void enableWhisperGroupUi() {
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findViewById(R.id.push_disabled).setVisibility(View.GONE);
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avatar.setEnabled(true);
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groupName.setEnabled(true);
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final CharSequence groupNameText = groupName.getText();
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if (groupNameText.length() > 0)
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getSupportActionBar().setTitle(groupNameText);
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else
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getSupportActionBar().setTitle(R.string.GroupCreateActivity_actionbar_title);
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}
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private static boolean isActiveInDirectory(Context context, Recipient recipient) {
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try {
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if (!Directory.getInstance(context).isActiveNumber(Util.canonicalizeNumber(context, recipient.getNumber()))) {
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return false;
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}
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} catch (NotInDirectoryException e) {
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return false;
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} catch (InvalidNumberException e) {
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return false;
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}
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return true;
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}
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private void addSelectedContact(Recipient contact) {
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selectedContacts.add(contact);
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if (!isActiveInDirectory(this, contact)) disableWhisperGroupUi(R.string.GroupCreateActivity_contacts_dont_support_push);
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}
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private void addAllSelectedContacts(Collection<Recipient> contacts) {
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for (Recipient contact : contacts) {
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addSelectedContact(contact);
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}
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}
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private void removeSelectedContact(Recipient contact) {
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selectedContacts.remove(contact);
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if (!isActiveInDirectory(this, contact)) {
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for (Recipient recipient : selectedContacts) {
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if (!isActiveInDirectory(this, recipient))
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return;
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}
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enableWhisperGroupUi();
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}
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}
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private void initializeResources() {
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masterSecret = getIntent().getParcelableExtra(MASTER_SECRET_EXTRA);
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lv = (ListView) findViewById(R.id.selected_contacts_list);
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avatar = (ImageView) findViewById(R.id.avatar);
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groupName = (EditText) findViewById(R.id.group_name);
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creatingText = (TextView) findViewById(R.id.creating_group_text);
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recipientsPanel = (PushRecipientsPanel) findViewById(R.id.recipients);
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groupName.addTextChangedListener(new TextWatcher() {
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@Override
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public void beforeTextChanged(CharSequence charSequence, int i, int i2, int i3) { }
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@Override
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public void onTextChanged(CharSequence charSequence, int i, int i2, int i3) { }
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@Override
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public void afterTextChanged(Editable editable) {
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if (editable.length() > 0)
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getSupportActionBar().setTitle(getString(R.string.GroupCreateActivity_actionbar_title) + ": " + editable.toString());
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else
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getSupportActionBar().setTitle(R.string.GroupCreateActivity_actionbar_title);
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}
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});
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SelectedRecipientsAdapter adapter = new SelectedRecipientsAdapter(this, android.R.id.text1, new ArrayList<Recipient>());
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adapter.setOnRecipientDeletedListener(new SelectedRecipientsAdapter.OnRecipientDeletedListener() {
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@Override
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public void onRecipientDeleted(Recipient recipient) {
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removeSelectedContact(recipient);
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}
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});
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lv.setAdapter(adapter);
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recipientsPanel.setPanelChangeListener(new PushRecipientsPanel.RecipientsPanelChangedListener() {
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@Override
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public void onRecipientsPanelUpdate(Recipients recipients) {
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Log.i(TAG, "onRecipientsPanelUpdate received.");
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if (recipients != null) {
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addAllSelectedContacts(recipients.getRecipientsList());
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syncAdapterWithSelectedContacts();
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}
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}
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});
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(findViewById(R.id.contacts_button)).setOnClickListener(new AddRecipientButtonListener());
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avatar.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View view) {
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Intent photoPickerIntent = new Intent(Intent.ACTION_GET_CONTENT, null);
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photoPickerIntent.setType("image/*");
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photoPickerIntent.putExtra("crop", "true");
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photoPickerIntent.putExtra("aspectX", 1);
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photoPickerIntent.putExtra("aspectY", 1);
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photoPickerIntent.putExtra("outputX", AVATAR_SIZE);
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photoPickerIntent.putExtra("outputY", AVATAR_SIZE);
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photoPickerIntent.putExtra(MediaStore.EXTRA_OUTPUT, getTempUri());
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photoPickerIntent.putExtra("outputFormat", Bitmap.CompressFormat.PNG.toString());
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startActivityForResult(photoPickerIntent, PICK_AVATAR);
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}
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});
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}
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private Uri getTempUri() {
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return Uri.fromFile(getTempFile());
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}
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private File getTempFile() {
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if (Environment.MEDIA_MOUNTED.equals(Environment.getExternalStorageState())) {
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File f = new File(Environment.getExternalStorageDirectory(), TEMP_PHOTO_FILE);
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try {
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f.createNewFile();
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f.deleteOnExit();
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} catch (IOException e) {
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Log.e(TAG, "Error creating new temp file.", e);
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Toast.makeText(getApplicationContext(), R.string.GroupCreateActivity_file_io_exception, Toast.LENGTH_SHORT).show();
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}
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return f;
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} else {
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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 onPrepareOptionsMenu(Menu menu) {
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MenuInflater inflater = this.getSupportMenuInflater();
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menu.clear();
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inflater.inflate(R.menu.group_create, menu);
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super.onPrepareOptionsMenu(menu);
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return true;
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}
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@Override
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public boolean onOptionsItemSelected(MenuItem item) {
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super.onOptionsItemSelected(item);
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switch (item.getItemId()) {
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case android.R.id.home:
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finish();
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return true;
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case R.id.menu_create_group:
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handleGroupCreate();
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return true;
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}
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return false;
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}
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private void handleGroupCreate() {
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if (selectedContacts.size() < 1) {
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Log.i(TAG, getString(R.string.GroupCreateActivity_contacts_no_members));
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Toast.makeText(getApplicationContext(), R.string.GroupCreateActivity_contacts_no_members, Toast.LENGTH_SHORT).show();
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return;
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}
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if (whisperGroupUiEnabled()) {
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enableWhisperGroupCreatingUi();
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new CreateWhisperGroupAsyncTask().execute();
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} else {
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new CreateMmsGroupAsyncTask().execute();
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}
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}
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private void enableWhisperGroupCreatingUi() {
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findViewById(R.id.group_details_layout).setVisibility(View.GONE);
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findViewById(R.id.creating_group_layout).setVisibility(View.VISIBLE);
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findViewById(R.id.menu_create_group).setVisibility(View.GONE);
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if (groupName.getText() != null)
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creatingText.setText(getString(R.string.GroupCreateActivity_creating_group, groupName.getText().toString()));
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}
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private void disableWhisperGroupCreatingUi() {
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findViewById(R.id.group_details_layout).setVisibility(View.VISIBLE);
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findViewById(R.id.creating_group_layout).setVisibility(View.GONE);
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findViewById(R.id.menu_create_group).setVisibility(View.VISIBLE);
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}
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private void syncAdapterWithSelectedContacts() {
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SelectedRecipientsAdapter adapter = (SelectedRecipientsAdapter)lv.getAdapter();
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adapter.clear();
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for (Recipient contact : selectedContacts) {
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adapter.add(contact);
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}
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adapter.notifyDataSetChanged();
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}
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@Override
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public void onActivityResult(int reqCode, int resultCode, Intent data) {
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super.onActivityResult(reqCode, resultCode, data);
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if (data == null || resultCode != Activity.RESULT_OK)
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return;
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switch (reqCode) {
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case PICK_CONTACT:
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List<ContactData> selected = data.getParcelableArrayListExtra("contacts");
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for (ContactData contact : selected) {
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for (ContactAccessor.NumberData numberData : contact.numbers) {
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try {
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Recipient recipient = RecipientFactory.getRecipientsFromString(this, numberData.number, false)
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.getPrimaryRecipient();
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if (!selectedContacts.contains(recipient)) {
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addSelectedContact(recipient);
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}
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} catch (RecipientFormattingException e) {
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Log.w(TAG, e);
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}
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}
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}
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syncAdapterWithSelectedContacts();
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break;
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case PICK_AVATAR:
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if(resultCode == RESULT_OK) {
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new DecodeCropAndSetAsyncTask().execute();
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break;
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} else {
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Log.i(TAG, "Avatar selection result was not RESULT_OK.");
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}
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}
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}
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private class AddRecipientButtonListener implements View.OnClickListener {
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@Override
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public void onClick(View v) {
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Intent intent = new Intent(GroupCreateActivity.this, PushContactSelectionActivity.class);
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startActivityForResult(intent, PICK_CONTACT);
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}
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}
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private Pair<Long, Recipients> handleCreatePushGroup(String groupName,
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byte[] avatar,
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Set<Recipient> members)
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throws InvalidNumberException, MmsException
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{
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GroupDatabase groupDatabase = DatabaseFactory.getGroupDatabase(this);
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byte[] groupId = groupDatabase.allocateGroupId();
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try {
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List<String> memberE164Numbers = getE164Numbers(members);
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String groupRecipientId = GroupUtil.getEncodedId(groupId);
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String groupActionArguments = GroupUtil.serializeArguments(groupId, groupName, memberE164Numbers);
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groupDatabase.create(groupId, TextSecurePreferences.getLocalNumber(this), groupName,
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memberE164Numbers, null, null);
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groupDatabase.updateAvatar(groupId, avatar);
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Recipients groupRecipient = RecipientFactory.getRecipientsFromString(this, groupRecipientId, false);
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return new Pair<Long, Recipients>(MessageSender.sendGroupAction(this, masterSecret, groupRecipient, -1,
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GroupContext.Type.CREATE_VALUE,
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groupActionArguments, avatar), groupRecipient);
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} catch (RecipientFormattingException e) {
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throw new AssertionError(e);
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} catch (MmsException e) {
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Log.w(TAG, e);
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groupDatabase.remove(groupId, TextSecurePreferences.getLocalNumber(this));
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throw new MmsException(e);
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}
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}
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private long handleCreateMmsGroup(Set<Recipient> members) {
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Recipients recipients = new Recipients(new LinkedList<Recipient>(members));
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return DatabaseFactory.getThreadDatabase(this)
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.getThreadIdFor(recipients,
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ThreadDatabase.DistributionTypes.CONVERSATION);
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}
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private List<String> getE164Numbers(Set<Recipient> recipients)
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throws InvalidNumberException
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{
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List<String> results = new LinkedList<String>();
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for (Recipient recipient : recipients) {
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results.add(Util.canonicalizeNumber(this, recipient.getNumber()));
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}
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return results;
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}
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private class DecodeCropAndSetAsyncTask extends AsyncTask<Void,Void,Bitmap> {
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@Override
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protected Bitmap doInBackground(Void... voids) {
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File tempFile = getTempFile();
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avatarBmp = BitmapUtil.getCircleCroppedBitmap(BitmapFactory.decodeFile(tempFile.getAbsolutePath()));
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tempFile.delete();
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return avatarBmp;
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}
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@Override
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protected void onPostExecute(Bitmap result) {
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if (avatarBmp != null) avatar.setImageBitmap(avatarBmp);
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}
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}
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private class CreateMmsGroupAsyncTask extends AsyncTask<Void,Void,Long> {
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@Override
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protected Long doInBackground(Void... voids) {
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handleCreateMmsGroup(selectedContacts);
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return null;
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}
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@Override
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protected void onPostExecute(Long resultThread) {
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if (resultThread > -1) {
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Intent intent = new Intent(GroupCreateActivity.this, ConversationActivity.class);
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intent.putExtra(ConversationActivity.MASTER_SECRET_EXTRA, masterSecret);
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intent.putExtra(ConversationActivity.THREAD_ID_EXTRA, resultThread.longValue());
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intent.putExtra(ConversationActivity.DISTRIBUTION_TYPE_EXTRA, ThreadDatabase.DistributionTypes.DEFAULT);
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ArrayList<Recipient> selectedContactsList = new ArrayList<Recipient>(selectedContacts.size());
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for (Recipient recipient : selectedContacts) {
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selectedContactsList.add(recipient);
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}
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intent.putExtra(ConversationActivity.RECIPIENTS_EXTRA, new Recipients(selectedContactsList));
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startActivity(intent);
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finish();
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} else {
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Toast.makeText(getApplicationContext(), R.string.GroupCreateActivity_contacts_mms_exception, Toast.LENGTH_LONG).show();
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finish();
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}
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}
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@Override
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protected void onProgressUpdate(Void... values) {
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super.onProgressUpdate(values);
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}
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}
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private class CreateWhisperGroupAsyncTask extends AsyncTask<Void,Void,Pair<Long,Recipients>> {
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private long RES_BAD_NUMBER = -2;
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private long RES_MMS_EXCEPTION = -3;
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@Override
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protected Pair<Long,Recipients> doInBackground(Void... voids) {
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byte[] avatarBytes = null;
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if (avatarBmp != null) {
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ByteArrayOutputStream stream = new ByteArrayOutputStream();
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avatarBmp.compress(Bitmap.CompressFormat.PNG, 100, stream);
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avatarBytes = stream.toByteArray();
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}
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final String name = (groupName.getText() != null) ? groupName.getText().toString() : null;
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try {
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return handleCreatePushGroup(name, avatarBytes, selectedContacts);
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} catch (MmsException e) {
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Log.w(TAG, e);
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return new Pair<Long,Recipients>(RES_MMS_EXCEPTION, null);
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} catch (InvalidNumberException e) {
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Log.w(TAG, e);
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return new Pair<Long,Recipients>(RES_BAD_NUMBER, null);
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}
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}
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@Override
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protected void onPostExecute(Pair<Long,Recipients> groupInfo) {
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super.onPostExecute(groupInfo);
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final long threadId = groupInfo.first;
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final Recipients recipients = groupInfo.second;
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if (threadId > -1) {
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Intent intent = new Intent(GroupCreateActivity.this, ConversationActivity.class);
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intent.putExtra(ConversationActivity.MASTER_SECRET_EXTRA, masterSecret);
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intent.putExtra(ConversationActivity.THREAD_ID_EXTRA, threadId);
|
|
intent.putExtra(ConversationActivity.DISTRIBUTION_TYPE_EXTRA, ThreadDatabase.DistributionTypes.DEFAULT);
|
|
intent.putExtra(ConversationActivity.RECIPIENTS_EXTRA, recipients);
|
|
startActivity(intent);
|
|
finish();
|
|
} else if (threadId == RES_BAD_NUMBER) {
|
|
Toast.makeText(getApplicationContext(), R.string.GroupCreateActivity_contacts_invalid_number, Toast.LENGTH_LONG).show();
|
|
disableWhisperGroupCreatingUi();
|
|
} else if (threadId == RES_MMS_EXCEPTION) {
|
|
Toast.makeText(getApplicationContext(), R.string.GroupCreateActivity_contacts_mms_exception, Toast.LENGTH_LONG).show();
|
|
finish();
|
|
}
|
|
}
|
|
|
|
@Override
|
|
protected void onProgressUpdate(Void... values) {
|
|
super.onProgressUpdate(values);
|
|
}
|
|
}
|
|
}
|