Revert "Add icon support for options in preference setting screen."

This reverts commit 723f84eadb3c1a79337ef20e4d0a014341537adb.

Conflicts:

	res/values/arrays.xml
	res/xml/camera_preferences.xml
	src/com/android/camera/IconListPreference.java

Change-Id: Ic5fd32735656cfaed56cf256a0b9530d051f2240

1 files changed, 0 insertions, 58 deletions

diff --git a/src/com/android/camera/IconListPreference.java b/src/com/android/camera/IconListPreference.java
deleted file mode 100644
index 314b7a90..00000000
--- a/src/com/android/camera/IconListPreference.java
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- * Copyright (C) 2009 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;
-
-import android.content.Context;
-import android.content.res.Resources;
-import android.content.res.TypedArray;
-import android.graphics.drawable.Drawable;
-import android.preference.ListPreference;
-import android.util.AttributeSet;
-
-public class IconListPreference extends ListPreference {
-    private Drawable mIcons[];
-    private Resources mResources;
-
-    public IconListPreference(Context context, AttributeSet attrs) {
-        super(context, attrs);
-        TypedArray a = context.obtainStyledAttributes(
-                attrs, R.styleable.IconListPreference, 0, 0);
-        mResources = context.getResources();
-        setIcons(a.getResourceId(R.styleable.IconListPreference_icons, 0));
-        a.recycle();
-    }
-
-    public Drawable[] getIcons() {
-        return mIcons;
-    }
-
-    private void setIcons(int iconsRes) {
-        TypedArray array = mResources.obtainTypedArray(iconsRes);
-        int n = array.length();
-        Drawable drawable[] = new Drawable[n];
-        for (int i = 0; i < n; ++i) {
-            int id = array.getResourceId(i, 0);
-            drawable[i] = id == 0 ? null : mResources.getDrawable(id);
-        }
-        array.recycle();
-        mIcons = drawable;
-    }
-
-    public void setIcons(Drawable[] icons) {
-        mIcons = icons;
-    }
-}