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解决找不到字体的问题

backend 2025/7/2 20:13:31

PlayerView在创建的时候回生成一个PlayerControlView，PlayerControlView构造方法中会用到字体。这个字体在某些机型上找不到。导致应用崩溃。

报错信息大概是这样的

Binary XML file line #14: Error inflating class androidx.media3.ui.PlayerView

androidx.media3.ui.PlayerControlView.<init>(MyApplication:83)

androidx.media3.ui.PlayerView.<init>(MyApplication:92)

androidx.media3.ui.PlayerView.<init>(MyApplication:2)

解决方案：

把代码下载到本地，然后以库的module的方式依赖

具体操作就是先打开https://github.com/androidx/media/releases/tag/1.3.1

然后下载zip

然后到项目中找到/libraries/ui

在android studio 中File->new ->import module 选择libraries/ui

然后命名一下module的名字

然后找到PlayerControlView 在构造方法中关于 Typeface 使用字体的逻辑都删掉

然后修改一下build.gradle

// Copyright (C) 2016 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.
plugins {id 'com.android.library'  // 库模块
}
android {namespace 'androidx.media3.ui'compileSdkVersion 34defaultConfig {minSdkVersion 21targetSdkVersion 33}buildTypes {release {minifyEnabled false}}
}dependencies {implementation 'androidx.media3:media3-common:1.3.1'compileOnly 'androidx.recyclerview:recyclerview:1.3.0'compileOnly 'androidx.media:media:1.7.0'implementation 'androidx.annotation:annotation:1.3.0'compileOnly 'org.checkerframework:checker-qual:3.13.0'compileOnly 'org.jetbrains.kotlin:kotlin-annotations-jvm:1.8.20'}ext {releaseArtifactId = 'media3-ui'releaseName = 'Media3 UI module'
}

最后在主工程build.gradle引用一下