libgdx Pixmap在android平台上暂停后纹理消失变白

使用 Pixmap 在外部事件时需要保存

FileHandle dataFile = Gdx.files.external( dataFolderName + "current.cim" );@Overridepublic void pause() {  Pixmap pixmap;  // do something with pixmap...  PixmapIO.writeCIM( dataFile, pixmap );}@Overridepublic void resume() {  if ( dataFile.exists() ) {    Pixmap pixmap = PixmapIO.readCIM( dataFile );    // do something with pixmap...  }}