1 files changed, 74 insertions, 0 deletions
diff --git a/OpenPGP-Keychain/src/org/sufficientlysecure/keychain/ui/ShareActivity.java b/OpenPGP-Keychain/src/org/sufficientlysecure/keychain/ui/ShareActivity.java
new file mode 100644
index 000000000..29960748b
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+++ b/OpenPGP-Keychain/src/org/sufficientlysecure/keychain/ui/ShareActivity.java
@@ -0,0 +1,74 @@
+/*
+ * Copyright (C) 2013 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.ui;
+
+import java.util.ArrayList;
+
+import org.sufficientlysecure.keychain.Constants;
+import org.sufficientlysecure.keychain.provider.ProviderHelper;
+import org.sufficientlysecure.keychain.R;
+
+import com.actionbarsherlock.app.SherlockFragmentActivity;
+import com.google.zxing.integration.android.IntentIntegrator;
+
+import android.content.Intent;
+import android.os.Bundle;
+
+public class ShareActivity extends SherlockFragmentActivity {
+    public static final String ACTION_SHARE_KEYRING = Constants.INTENT_PREFIX + "SHARE_KEYRING";
+    public static final String ACTION_SHARE_KEYRING_WITH_QR_CODE = Constants.INTENT_PREFIX
+            + "SHARE_KEYRING_WITH_QR_CODE";
+
+    public static final String EXTRA_MASTER_KEY_ID = "masterKeyId";
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        handleActions(getIntent());
+    }
+
+    protected void handleActions(Intent intent) {
+        String action = intent.getAction();
+        Bundle extras = intent.getExtras();
+
+        if (extras == null) {
+            extras = new Bundle();
+        }
+
+        long masterKeyId = extras.getLong(EXTRA_MASTER_KEY_ID);
+
+        // get public keyring as ascii armored string
+        ArrayList<String> keyringArmored = ProviderHelper.getPublicKeyRingsAsArmoredString(this,
+                new long[] { masterKeyId });
+
+        // close this activity
+        finish();
+
+        if (ACTION_SHARE_KEYRING.equals(action)) {
+            // let user choose application
+            Intent sendIntent = new Intent(Intent.ACTION_SEND);
+            sendIntent.putExtra(Intent.EXTRA_TEXT, keyringArmored.get(0));
+            sendIntent.setType("text/plain");
+            startActivity(Intent.createChooser(sendIntent,
+                    getResources().getText(R.string.shareKeyringWith)));
+        } else if (ACTION_SHARE_KEYRING_WITH_QR_CODE.equals(action)) {
+            // use barcode scanner integration library
+            new IntentIntegrator(this).shareText(keyringArmored.get(0));
+        }
+    }
+}