Initial Contribution

samples/Home/src/com/example/android/home/ApplicationInfo.java

@@ -0,0 +1,84 @@
+/*
+ * Copyright (C) 2007 The Android Open Source Project
+ *
+ * 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.example.android.home;
+
+import android.content.ComponentName;
+import android.content.Intent;
+import android.graphics.drawable.Drawable;
+
+/**
+ * Represents a launchable application. An application is made of a name (or title), an intent
+ * and an icon.
+ */
+class ApplicationInfo {
+    /**
+     * The application name.
+     */
+    CharSequence title;
+
+    /**
+     * The intent used to start the application.
+     */
+    Intent intent;
+
+    /**
+     * The application icon.
+     */
+    Drawable icon;
+
+    /**
+     * When set to true, indicates that the icon has been resized.
+     */
+    boolean filtered;
+
+    /**
+     * Creates the application intent based on a component name and various launch flags.
+     *
+     * @param className the class name of the component representing the intent
+     * @param launchFlags the launch flags
+     */
+    final void setActivity(ComponentName className, int launchFlags) {
+        intent = new Intent(Intent.ACTION_MAIN);
+        intent.addCategory(Intent.CATEGORY_LAUNCHER);
+        intent.setComponent(className);
+        intent.setFlags(launchFlags);
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) {
+            return true;
+        }
+        if (!(o instanceof ApplicationInfo)) {
+            return false;
+        }
+
+        ApplicationInfo that = (ApplicationInfo) o;
+        return title.equals(that.title) &&
+                intent.getComponent().getClassName().equals(
+                        that.intent.getComponent().getClassName());
+    }
+
+    @Override
+    public int hashCode() {
+        int result;
+        result = (title != null ? title.hashCode() : 0);
+        final String name = intent.getComponent().getClassName();
+        result = 31 * result + (name != null ? name.hashCode() : 0);
+        return result;
+    }
+}