2. Sketch: Draw and Paint The Sketch app is designed and developed officially by Sony Mobile Communications Inc. and offers photo editing and fun drawing tools. The app is specifically for those who like to be creative and wants to draw pictures directly on their Android device. The app even...
Android保存图片到相册 效果图 遇见平江路 代码实现 activity_main.xml MainActivity DownloadPhotoUtil ImageUtil 效果图 遇见平江路
通过继承ImageView,类似PhotoView 的实现,因为photoivew 已经实现了旋转和缩放的功能,在其基础上继承拓展,只需要复写onDraw方法,将触摸的轨迹转化为Path 直接draw到canvas上即可。可以实现的,但是要注意一点,那就是坐标转化:你的单个手指移动的轨迹坐标点们是相对于这个view的位置的,当你旋转或者缩放这个view 的时候,结...
最后,在onDraw方法中,结合上面到到的mDrawMatrix,即可将drawable画到canvas上: @Override protected void onDraw(Canvas canvas) { super.onDraw(canvas); if (mDrawable != null) { int saveCount = canvas.getSaveCount(); canvas.save(); canvas.concat(mDrawMatrix); mDrawable.draw(canvas); canvas.re...
通过自定义视图,继承View,为外界提过public接口方法来设置drawable,或者提供自定义属性在layout文件中设置drawable。在onDraw方法中,将drawable画到canvas上。 2 首次显示drawable 图片首次显示时,一般要居中全部显示在屏幕内,并且至少x轴或y轴方向占满屏幕。如何实现?
to take and edit pictures, draw with layers, and share their images with the PicsArt community and on other networks like Facebook and Instagram. PicsArt lives up to its reputation of being the most popular photo editing app for Android and one of the best-rated apps on Google Play store...
Log.i(TAG,"onDraw"); canvas.drawCircle(centerPoint.x,centerPoint.y, radio,mPaint);// 外圆canvas.drawCircle(centerPoint.x,centerPoint.y, radio -20,mPaint);// 内圆} } 这里简单的画了一个相似二维码扫描的框框。另一个相似聚焦的内外圆。那么问题来了,聚焦的内外圆要随着手指滑而改变位置,并...
draw stuff on your photos. It’s a strong option with a lot of features. There are also plenty of other photo tools by PicsArt. This one used to be loved by a lot of users, but with the recent price hike and many free features now requiring a subscription, the app has received ...
One minor drawback to be aware of is that a definitefocus is placed on the mobile app. Though an in-browser version is offered, it doesn’t have nearly as many features as the mobile versions. In addition, more privacy-minded users should be aware that as part of Instagram's privacy ...
Animated Sticker Maker (FSM) Mod Apk: Creating and using animated stickers is one of the most engaging ways to communicate on messaging platforms. For Android users, sticker maker apps allow them to design their custom stickers. In this article, we will dive into everything about developing a...