| /* |
| * Copyright (C) 2011 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.layoutlib.bridge.bars; |
| |
| import com.android.layoutlib.bridge.android.BridgeContext; |
| import com.android.resources.Density; |
| |
| import org.xmlpull.v1.XmlPullParserException; |
| |
| import android.widget.LinearLayout; |
| import android.widget.TextView; |
| |
| public class NavigationBar extends CustomBar { |
| |
| /** Navigation bar background color attribute name. */ |
| private static final String ATTR_COLOR = "navigationBarColor"; |
| |
| public NavigationBar(BridgeContext context, Density density, int orientation, boolean isRtl, |
| boolean rtlEnabled, int simulatedPlatformVersion) throws XmlPullParserException { |
| super(context, orientation, "/bars/navigation_bar.xml", "navigation_bar.xml", |
| simulatedPlatformVersion); |
| |
| int color = getThemeAttrColor(ATTR_COLOR, true); |
| setBackgroundColor(color == 0 ? 0xFF000000 : color); |
| |
| // Cannot access the inside items through id because no R.id values have been |
| // created for them. |
| // We do know the order though. |
| // 0 is a spacer. |
| int back = 1; |
| int recent = 3; |
| if (orientation == LinearLayout.VERTICAL || (isRtl && !rtlEnabled)) { |
| // If RTL is enabled, then layoutlib mirrors the layout for us. |
| back = 3; |
| recent = 1; |
| } |
| |
| //noinspection SpellCheckingInspection |
| loadIcon(back, "ic_sysbar_back.png", density, isRtl); |
| //noinspection SpellCheckingInspection |
| loadIcon(2, "ic_sysbar_home.png", density, isRtl); |
| //noinspection SpellCheckingInspection |
| loadIcon(recent, "ic_sysbar_recent.png", density, isRtl); |
| } |
| |
| @Override |
| protected TextView getStyleableTextView() { |
| return null; |
| } |
| } |