Add title and its holo background for settings.

bug:3226752
Change-Id: I10d2430fb2db9283fa080284f9ad6c043d056865

1 files changed, 66 insertions, 0 deletions

diff --git a/src/com/android/camera/ui/AbstractSettingPopup.java b/src/com/android/camera/ui/AbstractSettingPopup.java
new file mode 100644
index 0000000..314dcab
--- /dev/null
+++ b/src/com/android/camera/ui/AbstractSettingPopup.java
@@ -0,0 +1,66 @@
+/*
+ * Copyright (C) 2010 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.android.camera.ui;
+
+import android.content.Context;
+import android.content.res.Resources.Theme;
+import android.content.res.TypedArray;
+import android.util.AttributeSet;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.LinearLayout;
+import android.widget.TextView;
+
+import com.android.camera.R;
+
+// A popup window that shows one or more camera settings.
+abstract public class AbstractSettingPopup extends LinearLayout {
+    protected ViewGroup mContentPanel;
+    protected TextView mTitle;
+
+    public AbstractSettingPopup(Context context, AttributeSet attrs) {
+        super(context, attrs);
+    }
+
+    @Override
+    protected void onFinishInflate() {
+        super.onFinishInflate();
+
+        mTitle = (TextView) findViewById(R.id.title);
+        View topPanel = findViewById(R.id.topPanel);
+        mContentPanel = (ViewGroup) findViewById(R.id.contentPanel);
+
+        // Use system holo background for now.
+        // TODO: We need to add alpha to the background.
+        Context context = getContext();
+        Theme dialogTheme = context.getResources().newTheme();
+        dialogTheme.applyStyle(android.R.style.Theme_Holo, true);
+        TypedArray ta = dialogTheme.obtainStyledAttributes(new int[] {
+                android.R.attr.alertDialogStyle });
+        int resourceId = ta.getResourceId(0, 0);
+        TypedArray ta2 = context.obtainStyledAttributes(resourceId, new int[] {
+                android.R.attr.topDark,
+                android.R.attr.bottomDark});
+
+        topPanel.setBackgroundDrawable(ta2.getDrawable(0));
+        mContentPanel.setBackgroundDrawable(ta2.getDrawable(1));
+
+        ta.recycle();
+        ta2.recycle();
+    }
+}