Add utils to calculate caloric expenditure.

2013-08-07 16:09:30 +08:00
commit 1d5d91c2bf
1105 changed files with 73282 additions and 0 deletions
@@ -0,0 +1,106 @@
+/*
+ * Copyright 2012 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.fragments;
+
+import com.google.android.apps.mytracks.util.PreferencesUtils;
+import com.google.android.maps.mytracks.R;
+
+import android.app.Activity;
+import android.app.AlertDialog;
+import android.app.Dialog;
+import android.content.DialogInterface;
+import android.os.Bundle;
+import android.support.v4.app.DialogFragment;
+import android.support.v4.app.FragmentActivity;
+import android.view.View;
+import android.widget.CheckBox;
+import android.widget.TextView;
+
+/**
+ * A DialogFragment to confirm playing a track.
+ * 
+ * @author Jimmy Shih
+ */
+public class ConfirmPlayDialogFragment extends DialogFragment {
+
+  /**
+   * Interface for caller of this dialog fragment.
+   * 
+   * @author Jimmy Shih
+   */
+  public interface ConfirmPlayCaller {
+
+    /**
+     * Called when confirm play is done.
+     */
+    public void onConfirmPlayDone(long[] trackIds);
+  }
+
+  public static final String CONFIRM_PLAY_DIALOG_TAG = "confirmPlayDialog";
+
+  private static final String KEY_TRACK_IDS = "trackIds";
+
+  private CheckBox checkBox;
+
+  public static ConfirmPlayDialogFragment newInstance(long[] trackIds) {
+    Bundle bundle = new Bundle();
+    bundle.putLongArray(KEY_TRACK_IDS, trackIds);
+
+    ConfirmPlayDialogFragment confirmDialogFragment = new ConfirmPlayDialogFragment();
+    confirmDialogFragment.setArguments(bundle);
+    return confirmDialogFragment;
+  }
+
+  private ConfirmPlayCaller caller;
+  private FragmentActivity fragmentActivity;
+
+  @Override
+  public void onAttach(Activity activity) {
+    super.onAttach(activity);
+    try {
+      caller = (ConfirmPlayCaller) activity;
+    } catch (ClassCastException e) {
+      throw new ClassCastException(
+          activity.toString() + " must implement " + ConfirmPlayCaller.class.getSimpleName());
+    }
+  }
+
+  @Override
+  public void onCreate(Bundle savedInstanceState) {
+    super.onCreate(savedInstanceState);
+    fragmentActivity = getActivity();
+  }
+
+  @Override
+  public Dialog onCreateDialog(Bundle savedInstanceState) {
+    View view = fragmentActivity.getLayoutInflater().inflate(R.layout.confirm_dialog, null);
+    TextView textView = (TextView) view.findViewById(R.id.confirm_dialog_message);
+    textView.setText(R.string.track_detail_play_confirm_message);
+    checkBox = (CheckBox) view.findViewById(R.id.confirm_dialog_check_box);
+
+    return new AlertDialog.Builder(fragmentActivity).setNegativeButton(R.string.generic_no, null)
+        .setPositiveButton(R.string.generic_yes, new DialogInterface.OnClickListener() {
+            @Override
+          public void onClick(DialogInterface dialog, int which) {
+            long[] trackIds = getArguments().getLongArray(KEY_TRACK_IDS);
+            PreferencesUtils.setBoolean(
+                fragmentActivity, R.string.confirm_play_earth_key, !checkBox.isChecked());
+            caller.onConfirmPlayDone(trackIds);
+          }
+        }).setTitle(R.string.generic_confirm_title).setView(view).create();
+  }
+}