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/*
* Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de>
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.sufficientlysecure.keychain.demo;
import org.sufficientlysecure.keychain.demo.R;
import org.sufficientlysecure.keychain.integration.KeychainData;
import org.sufficientlysecure.keychain.integration.KeychainIntentHelper;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.widget.TextView;
public class IntentDemoActivity extends Activity {
Activity mActivity;
TextView mMessageTextView;
TextView mCiphertextTextView;
TextView mDataTextView;
KeychainIntentHelper mKeychainIntentHelper;
KeychainData mKeychainData;
/**
* Instantiate View for this Activity
*/
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.intent_demo);
mActivity = this;
mMessageTextView = (TextView) findViewById(R.id.intent_demo_message);
mCiphertextTextView = (TextView) findViewById(R.id.intent_demo_ciphertext);
mDataTextView = (TextView) findViewById(R.id.intent_demo_data);
mKeychainIntentHelper = new KeychainIntentHelper(mActivity);
mKeychainData = new KeychainData();
}
public void createNewKeyOnClick(View view) {
// mKeychainIntentHelper.createNewKey();
mKeychainIntentHelper.createNewKey("test <user@example.com>", true, true);
}
public void selectSecretKeyOnClick(View view) {
mKeychainIntentHelper.selectSecretKey();
}
public void selectEncryptionKeysOnClick(View view) {
mKeychainIntentHelper.selectPublicKeys("user@example.com");
}
public void encryptOnClick(View view) {
mKeychainIntentHelper.encrypt(mMessageTextView.getText().toString(),
mKeychainData.getPublicKeys(), mKeychainData.getSecretKeyId(), false);
}
public void encryptAndReturnOnClick(View view) {
mKeychainIntentHelper.encrypt(mMessageTextView.getText().toString(),
mKeychainData.getPublicKeys(), mKeychainData.getSecretKeyId(), true);
}
public void decryptOnClick(View view) {
mKeychainIntentHelper.decrypt(mCiphertextTextView.getText().toString(), false);
}
public void decryptAndReturnOnClick(View view) {
mKeychainIntentHelper.decrypt(mCiphertextTextView.getText().toString(), true);
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
// this updates the mKeychainData object to the result of the methods
boolean result = mKeychainIntentHelper.onActivityResult(requestCode, resultCode, data,
mKeychainData);
if (result) {
updateView();
}
// continue with other activity results
super.onActivityResult(requestCode, resultCode, data);
}
private void updateView() {
if (mKeychainData.getDecryptedData() != null) {
mMessageTextView.setText(mKeychainData.getDecryptedData());
}
if (mKeychainData.getEncryptedData() != null) {
mCiphertextTextView.setText(mKeychainData.getEncryptedData());
}
mDataTextView.setText(mKeychainData.toString());
}
}
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