| /* |
| * Copyright (C) 2015 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.systemui.volume; |
| |
| import android.media.AudioManager; |
| import android.view.View; |
| |
| /** |
| * Static helpers for the volume dialog. |
| */ |
| class Util extends com.android.settingslib.volume.Util { |
| |
| public static String logTag(Class<?> c) { |
| final String tag = "vol." + c.getSimpleName(); |
| return tag.length() < 23 ? tag : tag.substring(0, 23); |
| } |
| |
| public static String ringerModeToString(int ringerMode) { |
| switch (ringerMode) { |
| case AudioManager.RINGER_MODE_SILENT: |
| return "RINGER_MODE_SILENT"; |
| case AudioManager.RINGER_MODE_VIBRATE: |
| return "RINGER_MODE_VIBRATE"; |
| case AudioManager.RINGER_MODE_NORMAL: |
| return "RINGER_MODE_NORMAL"; |
| default: |
| return "RINGER_MODE_UNKNOWN_" + ringerMode; |
| } |
| } |
| |
| public static final void setVisOrGone(View v, boolean vis) { |
| if (v == null || (v.getVisibility() == View.VISIBLE) == vis) return; |
| v.setVisibility(vis ? View.VISIBLE : View.GONE); |
| } |
| } |