Add a widget configuration screen

2012-10-05 11:26:57 -07:00
parent 5db20b48ca
commit 1983b63ce8
14 changed files with 593 additions and 200 deletions
@@ -0,0 +1,137 @@
+/*
+ * 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.widgets;
+
+import com.google.android.apps.mytracks.util.PreferencesUtils;
+import com.google.android.maps.mytracks.R;
+
+import android.app.Activity;
+import android.appwidget.AppWidgetManager;
+import android.content.Intent;
+import android.os.Bundle;
+import android.view.View;
+import android.widget.ArrayAdapter;
+import android.widget.Spinner;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * Activity to configure the track widget.
+ * 
+ * @author Jimmy Shih
+ */
+public class TrackWidgetConfigActivity extends Activity {
+
+  private int appWidgetId;
+  private Spinner item1;
+  private Spinner item2;
+  private Spinner item3;
+  private Spinner item4;
+
+  @Override
+  protected void onCreate(Bundle savedInstanceState) {
+    super.onCreate(savedInstanceState);
+
+    /*
+     * Set the result to CANCELED. This will cause the widget host to cancel out
+     * of the widget placement if they press the back button.
+     */
+    setResult(RESULT_CANCELED);
+
+    setContentView(R.layout.track_widget_config);
+    item1 = (Spinner) findViewById(R.id.track_widget_config_item1);
+    item2 = (Spinner) findViewById(R.id.track_widget_config_item2);
+    item3 = (Spinner) findViewById(R.id.track_widget_config_item3);
+    item4 = (Spinner) findViewById(R.id.track_widget_config_item4);
+
+    boolean reportSpeed = PreferencesUtils.getBoolean(
+        this, R.string.report_speed_key, PreferencesUtils.REPORT_SPEED_DEFAULT);
+
+    List<CharSequence> list = new ArrayList<CharSequence>();
+    addItem(list, R.string.stats_total_distance);
+    addItem(list, R.string.stats_total_time);
+    addItem(list, reportSpeed ? R.string.stats_average_speed : R.string.stats_average_pace);
+    addItem(list, R.string.stats_moving_time);
+    addItem(list,
+        reportSpeed ? R.string.stats_average_moving_speed : R.string.stats_average_moving_pace);
+
+    configSpinner(item1, list, PreferencesUtils.getInt(
+        this, R.string.track_widget_item1, PreferencesUtils.TRACK_WIDGET_ITEM1_DEFAULT));
+    configSpinner(item2, list, PreferencesUtils.getInt(
+        this, R.string.track_widget_item2, PreferencesUtils.TRACK_WIDGET_ITEM2_DEFAULT));
+    configSpinner(item3, list, PreferencesUtils.getInt(
+        this, R.string.track_widget_item3, PreferencesUtils.TRACK_WIDGET_ITEM3_DEFAULT));
+    configSpinner(item4, list, PreferencesUtils.getInt(
+        this, R.string.track_widget_item4, PreferencesUtils.TRACK_WIDGET_ITEM4_DEFAULT));
+
+    findViewById(R.id.bottom_buttons_add).setOnClickListener(new View.OnClickListener() {
+      public void onClick(View v) {
+
+        // Push widget update to surface with newly set prefix
+        AppWidgetManager appWidgetManager = AppWidgetManager.getInstance(
+            TrackWidgetConfigActivity.this);
+        TrackWidgetProvider.updateAppWidget(
+            TrackWidgetConfigActivity.this, appWidgetManager, appWidgetId);
+        PreferencesUtils.setInt(TrackWidgetConfigActivity.this, R.string.track_widget_item1,
+            item1.getSelectedItemPosition());
+        PreferencesUtils.setInt(TrackWidgetConfigActivity.this, R.string.track_widget_item2,
+            item2.getSelectedItemPosition());
+        PreferencesUtils.setInt(TrackWidgetConfigActivity.this, R.string.track_widget_item3,
+            item3.getSelectedItemPosition());
+        PreferencesUtils.setInt(TrackWidgetConfigActivity.this, R.string.track_widget_item4,
+            item4.getSelectedItemPosition());
+
+        // Make sure we pass back the original appWidgetId
+        Intent resultValue = new Intent();
+        resultValue.putExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, appWidgetId);
+        setResult(RESULT_OK, resultValue);
+        finish();
+      }
+    });
+    findViewById(R.id.bottom_buttons_cancel).setOnClickListener(new View.OnClickListener() {
+        @Override
+      public void onClick(View v) {
+        finish();
+      }
+    });
+
+    // Find the app widget id from the intent.
+    Intent intent = getIntent();
+    Bundle extras = intent.getExtras();
+    appWidgetId = extras != null ? extras.getInt(
+        AppWidgetManager.EXTRA_APPWIDGET_ID, AppWidgetManager.INVALID_APPWIDGET_ID)
+        : AppWidgetManager.INVALID_APPWIDGET_ID;
+
+    // If they gave us an intent without the widget id, just bail.
+    if (appWidgetId == AppWidgetManager.INVALID_APPWIDGET_ID) {
+      finish();
+    }
+  }
+
+  private void addItem(List<CharSequence> list, int id) {
+    list.add(getString(id).toUpperCase());
+  }
+
+  private void configSpinner(Spinner spinner, List<CharSequence> list, int position) {
+    ArrayAdapter<CharSequence> adapter = new ArrayAdapter<CharSequence>(
+        this, android.R.layout.simple_spinner_item, list);
+    adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
+    spinner.setAdapter(adapter);
+    spinner.setSelection(position);
+  }
+}