c2dcf7ae74
1) Consolidate all of the KeyCachingService interaction into a single mixin. Activities extend delegates which call through to the mixin. 2) Switch Activity increment/decrement triggers from onStop to onPause in order to account for some screen locks that don't stop activities.
123 lines
4.3 KiB
Java
123 lines
4.3 KiB
Java
/**
|
|
* Copyright (C) 2011 Whisper Systems
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
package org.thoughtcrime.securesms;
|
|
|
|
import android.app.AlertDialog;
|
|
import android.content.DialogInterface;
|
|
import android.content.Intent;
|
|
import android.os.Bundle;
|
|
import android.view.View;
|
|
import android.widget.Button;
|
|
import android.widget.EditText;
|
|
import android.widget.Toast;
|
|
|
|
import org.thoughtcrime.securesms.crypto.IdentityKey;
|
|
import org.thoughtcrime.securesms.crypto.InvalidKeyException;
|
|
import org.thoughtcrime.securesms.crypto.MasterSecret;
|
|
import org.thoughtcrime.securesms.database.DatabaseFactory;
|
|
import org.thoughtcrime.securesms.util.MemoryCleaner;
|
|
|
|
/**
|
|
* Activity that provides interface for users to save
|
|
* identity keys they receive.
|
|
*
|
|
* @author Moxie Marlinspike
|
|
*/
|
|
public class SaveIdentityActivity extends PassphraseRequiredSherlockActivity {
|
|
|
|
private MasterSecret masterSecret;
|
|
private IdentityKey identityKey;
|
|
|
|
private EditText identityName;
|
|
private Button okButton;
|
|
private Button cancelButton;
|
|
|
|
@Override
|
|
public void onCreate(Bundle bundle) {
|
|
super.onCreate(bundle);
|
|
setContentView(R.layout.save_identity_activity);
|
|
|
|
initializeResources();
|
|
initializeListeners();
|
|
}
|
|
|
|
@Override
|
|
protected void onDestroy() {
|
|
MemoryCleaner.clean(masterSecret);
|
|
super.onDestroy();
|
|
}
|
|
|
|
private void initializeResources() {
|
|
String nameSuggestion = getIntent().getStringExtra("name_suggestion");
|
|
|
|
this.masterSecret = (MasterSecret)getIntent().getParcelableExtra("master_secret");
|
|
this.identityKey = (IdentityKey)getIntent().getParcelableExtra("identity_key");
|
|
this.identityName = (EditText)findViewById(R.id.identity_name);
|
|
this.okButton = (Button)findViewById(R.id.ok_button);
|
|
this.cancelButton = (Button)findViewById(R.id.cancel_button);
|
|
|
|
if ((nameSuggestion != null) && (nameSuggestion.trim().length() > 0)) {
|
|
this.identityName.setText(nameSuggestion);
|
|
}
|
|
}
|
|
|
|
private void initializeListeners() {
|
|
this.okButton.setOnClickListener(new OkListener());
|
|
this.cancelButton.setOnClickListener(new CancelListener());
|
|
}
|
|
|
|
private class OkListener implements View.OnClickListener {
|
|
@Override
|
|
public void onClick(View v) {
|
|
if (identityName.getText() == null || identityName.getText().toString().trim().length() == 0) {
|
|
Toast.makeText(SaveIdentityActivity.this,
|
|
R.string.SaveIdentityActivity_you_must_specify_a_name_for_this_identity_exclamation,
|
|
Toast.LENGTH_LONG).show();
|
|
return;
|
|
}
|
|
|
|
try {
|
|
DatabaseFactory.getIdentityDatabase(SaveIdentityActivity.this).saveIdentity(masterSecret, identityKey, identityName.getText().toString());
|
|
} catch (InvalidKeyException e) {
|
|
AlertDialog.Builder builder = new AlertDialog.Builder(SaveIdentityActivity.this);
|
|
builder.setTitle(R.string.SaveIdentityActivity_identity_name_exists_exclamation);
|
|
builder.setMessage(R.string.SaveIdentityActivity_an_identity_key_with_the_specified_name_already_exists);
|
|
builder.setPositiveButton(R.string.SaveIdentityActivity_manage_identities,
|
|
new DialogInterface.OnClickListener() {
|
|
@Override
|
|
public void onClick(DialogInterface dialog, int which) {
|
|
Intent intent = new Intent(SaveIdentityActivity.this, ReviewIdentitiesActivity.class);
|
|
intent.putExtra("master_secret", masterSecret);
|
|
startActivity(intent);
|
|
}
|
|
});
|
|
builder.setNegativeButton(android.R.string.cancel, null);
|
|
builder.show();
|
|
return;
|
|
}
|
|
|
|
finish();
|
|
}
|
|
}
|
|
|
|
private class CancelListener implements View.OnClickListener {
|
|
@Override
|
|
public void onClick(View v) {
|
|
finish();
|
|
}
|
|
}
|
|
}
|