在模拟器和浏览器都可以正常打开运行，但是打包apk安装后就黑屏了。
运行项目时有提示这个错误：
Simulator:
Warning: Real sample count 241920 differs from given gapless sample count -1152. Frankenstein stream?
Warning: Real sample count 51840 differs from given gapless sample count -1152. Frankenstein stream?
at HTMLElement.print-simulator-log (E:\CocosCreator\resources\app.asar\editor\builtin\scene\panel\messages\scene.js:1:1487)
at Object.e._dispatch (E:\CocosCreator\resources\app.asar\editor-framework\lib\renderer\panel.js:1:1941)
at EventEmitter.o.on.s (E:\CocosCreator\resources\app.asar\editor-framework\lib\renderer\ipc.js:1:2917)
at emitMany (events.js:127:13)
at EventEmitter.emit (events.js:204:7)