【實用生產應用app】BlackBoard-simple-|最夯免費app-綠色工廠好玩App

Black board comes up! BlackBoard , you may have written using more than one finger .You can write very smoothly .**********************************************Very simple feature ! ! I can and notes by hand quickly !* Basic functions****************************▼ When you tap the button at the bottom of the screen , bar and color selection and save comes out .▼ You can write using multiple fingers at the same time .▼ simple , color five black , red , blue , green , pink .▼ to slide , adjustable thickness of the line .▼ Press the " eraser " button , you can turn off the line you wrote . ( Adjustable thickness to turn off the slide )▼ Press the " Trash " button , you can bulk delete .▼ Press the "disk" button , you can save the image .※ If you can not save image ...Please turn on the "Settings" / Privacy / photo / " BlackBoard " .