merge heads

2012-04-10 10:31:02 -07:00
commit 2fbdb9bfef
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+/*
+ * Copyright 2010 Google Inc.
+ *
+ * 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 com.google.android.apps.mytracks.util;
+
+import com.google.android.apps.mytracks.Constants;
+import com.google.android.apps.mytracks.io.backup.BackupPreferencesListener;
+import com.google.android.apps.mytracks.services.sensors.BluetoothConnectionManager;
+import com.google.android.apps.mytracks.services.tasks.PeriodicTask;
+import com.google.android.apps.mytracks.services.tasks.StatusAnnouncerTask;
+import com.google.api.client.http.HttpTransport;
+import com.google.api.client.http.apache.ApacheHttpTransport;
+
+import android.app.Activity;
+import android.bluetooth.BluetoothDevice;
+import android.bluetooth.BluetoothSocket;
+import android.content.Context;
+import android.content.SharedPreferences;
+import android.content.SharedPreferences.Editor;
+import android.util.Log;
+import android.view.MenuItem;
+import android.view.Window;
+
+import java.io.IOException;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+
+/**
+ * API level 7 specific implementation of the {@link ApiAdapter}.
+ *
+ * @author Bartlomiej Niechwiej
+ */
+public class Api7Adapter implements ApiAdapter {
+
+  @Override
+  public PeriodicTask getStatusAnnouncerTask(Context context) {
+    return new StatusAnnouncerTask(context);
+  }
+
+  @Override
+  public BackupPreferencesListener getBackupPreferencesListener(Context context) {
+    return new BackupPreferencesListener() {
+      @Override
+      public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key) {
+        // Do nothing
+      }
+    };
+  }
+
+  @Override
+  public void applyPreferenceChanges(Editor editor) {
+    editor.commit();
+  }
+
+  @Override
+  public void enableStrictMode() {
+    // Not supported
+  }
+
+  @Override
+  public byte[] copyByteArray(byte[] input, int start, int end) {
+    int length = end - start;
+    byte[] output = new byte[length];
+    System.arraycopy(input, start, output, 0, length);
+    return output;
+  }
+
+  @Override
+  public HttpTransport getHttpTransport() {
+    return new ApacheHttpTransport();
+  }
+  
+  @Override
+  public BluetoothSocket getBluetoothSocket(BluetoothDevice bluetoothDevice) throws IOException {
+    try {
+      Class<? extends BluetoothDevice> c = bluetoothDevice.getClass();
+      Method insecure = c.getMethod("createInsecureRfcommSocket", Integer.class);
+      insecure.setAccessible(true);
+      return (BluetoothSocket) insecure.invoke(bluetoothDevice, 1);
+    } catch (SecurityException e) {
+      Log.d(Constants.TAG, "Unable to create insecure connection", e);
+    } catch (NoSuchMethodException e) {
+      Log.d(Constants.TAG, "Unable to create insecure connection", e);
+    } catch (IllegalArgumentException e) {
+      Log.d(Constants.TAG, "Unable to create insecure connection", e);
+    } catch (IllegalAccessException e) {
+      Log.d(Constants.TAG, "Unable to create insecure connection", e);
+    } catch (InvocationTargetException e) {
+      Log.d(Constants.TAG, "Unable to create insecure connection", e);
+    }
+    return bluetoothDevice.createRfcommSocketToServiceRecord(BluetoothConnectionManager.SPP_UUID);
+  }
+
+  @Override
+  public void hideTitle(Activity activity) {
+    activity.requestWindowFeature(Window.FEATURE_NO_TITLE);
+  }
+
+  @Override
+  public void configureActionBarHomeAsUp(Activity activity) {
+    // Do nothing
+  }
+
+  @Override
+  public void configureSearchWidget(Activity activity, MenuItem menuItem) {
+    // Do nothing
+  }
+
+  @Override
+  public boolean handleSearchMenuSelection(Activity activity) {
+    activity.onSearchRequested();
+    return true;
+  }
+  
+  @Override
+  public boolean handleSearchKey(MenuItem menuItem) {
+    // Return false and allow the framework to handle the search key.
+    return false;
+  }
+}