fix bug:

  1.兼容48khz的音频
  2.修复音频错误没有回调
  3.修复清除缓存之后，不弹出svga

commit info:

library/src/main/java/com/opensource/svgaplayer/SVGACache.kt

@@ -1,34 +1,19 @@
 package com.opensource.svgaplayer
 
 import android.content.Context
-import com.opensource.svgaplayer.utils.log.LogUtils
 import java.io.File
 import java.net.URL
 import java.security.MessageDigest
 
-/**
- * SVGA 缓存管理
- */
-object SVGACache {
-
-    private const val TAG = "SVGACache"
 
+object SVGACache {
     enum class Type {
         DEFAULT,
         FILE
     }
 
     private var type: Type = Type.DEFAULT
     private var cacheDir: String = "/"
-        get() {
-            if (field != "/") {
-                val dir = File(field)
-                if (!dir.exists()) {
-                    dir.mkdirs()
-                }
-            }
-            return field
-        }
 
     fun onCreate(context: Context?) {
         onCreate(context, Type.DEFAULT)
@@ -42,52 +27,22 @@ object SVGACache {
         this.type = type
     }
 
-    /**
-     * 清理缓存
-     */
-    fun clearCache() {
-        if (!isInitialized()) {
-            LogUtils.error(TAG, "SVGACache is not init!")
-            return
-        }
-        SVGAParser.threadPoolExecutor.execute {
-            clearDir(cacheDir)
-            LogUtils.info(TAG, "Clear svga cache done!")
-        }
-    }
-
-    // 清除目录下的所有文件
-    private fun clearDir(path: String) {
-        try {
-            val dir = File(path)
-            dir.takeIf { it.exists() }?.let { parentDir ->
-                parentDir.listFiles()?.forEach { file ->
-                    if (!file.exists()) {
-                        return@forEach
-                    }
-                    if (file.isDirectory) {
-                        clearDir(file.absolutePath)
-                    }
-                    file.delete()
-                }
-            }
-        } catch (e: Exception) {
-            LogUtils.error(TAG, "Clear svga cache path: $path fail", e)
-        }
-    }
+//    fun clearCache(context: Context?){
+//        context ?: return
+//        cacheDir = "${context.cacheDir.absolutePath}/svga/"
+//        File(cacheDir).takeIf { it.exists() }?.delete()
+//    }
 
     fun isInitialized(): Boolean {
-        return "/" != cacheDir
+        return "/" != cacheDir&&File(cacheDir).exists()
     }
 
     fun isDefaultCache(): Boolean = type == Type.DEFAULT
 
     fun isCached(cacheKey: String): Boolean {
-        return (if (isDefaultCache()) {
-            buildCacheDir(cacheKey)
-        } else {
-            buildSvgaFile(cacheKey)
-        }).exists()
+        return (if (isDefaultCache()) buildCacheDir(cacheKey) else buildSvgaFile(
+                cacheKey
+        )).exists()
     }
 
     fun buildCacheKey(str: String): String {

library/src/main/java/com/opensource/svgaplayer/SVGADrawable.kt

@@ -57,31 +57,47 @@ class SVGADrawable(val videoItem: SVGAVideoEntity, val dynamicItem: SVGADynamicE
     fun resume() {
         videoItem.audioList.forEach { audio ->
             audio.playID?.let {
-                videoItem.soundPool?.resume(it)
+                if (SVGASoundManager.get().isInit()){
+                    SVGASoundManager.get().resume(it)
+                }else{
+                    videoItem.soundPool?.resume(it)
+                }
             }
         }
     }
 
     fun pause() {
         videoItem.audioList.forEach { audio ->
             audio.playID?.let {
-                videoItem.soundPool?.pause(it)
+                if (SVGASoundManager.get().isInit()){
+                    SVGASoundManager.get().pause(it)
+                }else{
+                    videoItem.soundPool?.pause(it)
+                }
             }
         }
     }
 
     fun stop() {
         videoItem.audioList.forEach { audio ->
             audio.playID?.let {
-                videoItem.soundPool?.stop(it)
+                if (SVGASoundManager.get().isInit()){
+                    SVGASoundManager.get().stop(it)
+                }else{
+                    videoItem.soundPool?.stop(it)
+                }
             }
         }
     }
 
     fun clear() {
         videoItem.audioList.forEach { audio ->
             audio.playID?.let {
-                videoItem.soundPool?.stop(it)
+                if (SVGASoundManager.get().isInit()){
+                    SVGASoundManager.get().stop(it)
+                }else{
+                    videoItem.soundPool?.stop(it)
+                }
             }
             audio.playID = null
         }