| /* |
| * Copyright (C) 2013 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.settings.applications; |
| |
| import android.content.Context; |
| import android.preference.Preference; |
| import android.view.View; |
| import com.android.settings.R; |
| |
| public class LinearColorPreference extends Preference { |
| float mRedRatio; |
| float mYellowRatio; |
| float mGreenRatio; |
| int mColoredRegions = LinearColorBar.REGION_ALL; |
| LinearColorBar.OnRegionTappedListener mOnRegionTappedListener; |
| |
| public LinearColorPreference(Context context) { |
| super(context); |
| setLayoutResource(R.layout.preference_linearcolor); |
| } |
| |
| public void setRatios(float red, float yellow, float green) { |
| mRedRatio = red; |
| mYellowRatio = yellow; |
| mGreenRatio = green; |
| notifyChanged(); |
| } |
| |
| public void setOnRegionTappedListener(LinearColorBar.OnRegionTappedListener listener) { |
| mOnRegionTappedListener = listener; |
| notifyChanged(); |
| } |
| |
| public void setColoredRegions(int regions) { |
| mColoredRegions = regions; |
| notifyChanged(); |
| } |
| |
| @Override |
| protected void onBindView(View view) { |
| super.onBindView(view); |
| |
| LinearColorBar colors = (LinearColorBar)view.findViewById( |
| R.id.linear_color_bar); |
| colors.setShowIndicator(false); |
| colors.setColors(0xffaa5030, 0xffaaaa30, 0xff30aa50); |
| colors.setRatios(mRedRatio, mYellowRatio, mGreenRatio); |
| colors.setColoredRegions(mColoredRegions); |
| colors.setOnRegionTappedListener(mOnRegionTappedListener); |
| } |
| } |