Jeff Sharkey | 5629ec5 | 2013-09-04 18:03:18 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2013 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | package com.android.documentsui; |
| 18 | |
| 19 | import android.content.Context; |
| 20 | import android.content.pm.PackageManager; |
| 21 | import android.content.pm.ProviderInfo; |
Jeff Sharkey | 5629ec5 | 2013-09-04 18:03:18 -0700 | [diff] [blame] | 22 | import android.graphics.drawable.Drawable; |
Jeff Sharkey | 34c5409 | 2014-08-08 13:08:56 -0700 | [diff] [blame] | 23 | import android.util.TypedValue; |
Jeff Sharkey | 5629ec5 | 2013-09-04 18:03:18 -0700 | [diff] [blame] | 24 | |
Bill Lin | 49bef29 | 2018-11-30 21:51:47 +0800 | [diff] [blame] | 25 | import com.android.documentsui.base.MimeTypes; |
| 26 | |
Jeff Sharkey | 5629ec5 | 2013-09-04 18:03:18 -0700 | [diff] [blame] | 27 | public class IconUtils { |
Jeff Sharkey | 5629ec5 | 2013-09-04 18:03:18 -0700 | [diff] [blame] | 28 | public static Drawable loadPackageIcon(Context context, String authority, int icon) { |
| 29 | if (icon != 0) { |
| 30 | if (authority != null) { |
| 31 | final PackageManager pm = context.getPackageManager(); |
| 32 | final ProviderInfo info = pm.resolveContentProvider(authority, 0); |
| 33 | if (info != null) { |
| 34 | return pm.getDrawable(info.packageName, icon, info.applicationInfo); |
| 35 | } |
| 36 | } else { |
Alan Viverette | 6179144 | 2014-08-14 12:59:10 -0700 | [diff] [blame] | 37 | return context.getDrawable(icon); |
Jeff Sharkey | 5629ec5 | 2013-09-04 18:03:18 -0700 | [diff] [blame] | 38 | } |
| 39 | } |
| 40 | return null; |
| 41 | } |
| 42 | |
Jeff Sharkey | 2ceff51 | 2013-09-18 18:03:49 -0700 | [diff] [blame] | 43 | public static Drawable loadMimeIcon( |
| 44 | Context context, String mimeType, String authority, String docId, int mode) { |
Jeff Sharkey | 2ceff51 | 2013-09-18 18:03:49 -0700 | [diff] [blame] | 45 | return loadMimeIcon(context, mimeType); |
| 46 | } |
| 47 | |
Bill Lin | 49bef29 | 2018-11-30 21:51:47 +0800 | [diff] [blame] | 48 | /** |
| 49 | * Load mime type drawable from system MimeIconUtils. |
| 50 | * @param context activity context to obtain resource |
| 51 | * @param mimeType specific mime type string of file |
| 52 | * @return drawable of mime type files from system default |
| 53 | */ |
Jeff Sharkey | 5629ec5 | 2013-09-04 18:03:18 -0700 | [diff] [blame] | 54 | public static Drawable loadMimeIcon(Context context, String mimeType) { |
Jeff Sharkey | 6396c47 | 2019-02-19 14:43:04 -0700 | [diff] [blame] | 55 | if (mimeType == null) return null; |
| 56 | return context.getContentResolver().getTypeInfo(mimeType).getIcon().loadDrawable(context); |
Jeff Sharkey | 5629ec5 | 2013-09-04 18:03:18 -0700 | [diff] [blame] | 57 | } |
Jeff Sharkey | 34c5409 | 2014-08-08 13:08:56 -0700 | [diff] [blame] | 58 | |
Jeff Sharkey | 7e54461 | 2014-08-29 15:38:27 -0700 | [diff] [blame] | 59 | public static Drawable applyTintColor(Context context, int drawableId, int tintColorId) { |
Alan Viverette | 6179144 | 2014-08-14 12:59:10 -0700 | [diff] [blame] | 60 | final Drawable icon = context.getDrawable(drawableId); |
Bill Lin | 49bef29 | 2018-11-30 21:51:47 +0800 | [diff] [blame] | 61 | return applyTintColor(context, icon, tintColorId); |
| 62 | } |
| 63 | |
| 64 | public static Drawable applyTintColor(Context context, Drawable icon, int tintColorId) { |
Jeff Sharkey | 34c5409 | 2014-08-08 13:08:56 -0700 | [diff] [blame] | 65 | icon.mutate(); |
Alan Viverette | 0919501 | 2015-03-18 18:37:18 -0700 | [diff] [blame] | 66 | icon.setTintList(context.getColorStateList(tintColorId)); |
Jeff Sharkey | 34c5409 | 2014-08-08 13:08:56 -0700 | [diff] [blame] | 67 | return icon; |
| 68 | } |
Jeff Sharkey | 7e54461 | 2014-08-29 15:38:27 -0700 | [diff] [blame] | 69 | |
| 70 | public static Drawable applyTintAttr(Context context, int drawableId, int tintAttrId) { |
| 71 | final TypedValue outValue = new TypedValue(); |
| 72 | context.getTheme().resolveAttribute(tintAttrId, outValue, true); |
| 73 | return applyTintColor(context, drawableId, outValue.resourceId); |
| 74 | } |
Jeff Sharkey | 5629ec5 | 2013-09-04 18:03:18 -0700 | [diff] [blame] | 75 | } |