增加换肤功能

QXLive/HomePage(声播)/View/礼物/QXEffectSvgaView.m

@@ -0,0 +1,182 @@
+//
+//  QXEffectSvgaView.m
+//  SoundRiver
+//
+//  Created by 段智博 on 2020/10/26.
+//
+
+#import "QXEffectSvgaView.h"
+#import <SVGA.h>
+
+@interface QXEffectSvgaView ()<SVGAPlayerDelegate>
+//播放动画
+@property (nonatomic,strong) SVGAPlayer     *player;
+@property (nonatomic,strong) SVGAParser     *parser;
+
+@property (nonatomic,assign) BOOL           isAutoPlay;
+
+@end
+
+@implementation QXEffectSvgaView
+
+- (instancetype)initWithFrame:(CGRect)frame isAutoPlay:(BOOL)isAutoPlay {
+    self = [super initWithFrame:frame];
+    if (self) {
+        [self initalizeData];
+        self.isAutoPlay = isAutoPlay;
+    }
+    return self;
+}
+
+- (instancetype)initWithFrame:(CGRect)frame {
+    self = [super initWithFrame:frame];
+    if (self) {
+        [self initalizeData];
+    }
+    return self;
+}
+
+- (void)initalizeData {
+    self.backgroundColor = [UIColor clearColor];
+    self.userInteractionEnabled = NO;
+    self.isAutoPlay = YES;
+    [self initPlayer];
+}
+
+- (void)initPlayer {
+    [self addSubview:self.player];
+    [self.player mas_makeConstraints:^(MASConstraintMaker *make) {
+        make.edges.equalTo(self);
+    }];
+}
+
+- (void)loadSVGAPlayerWith:(NSString *)loadPath {
+    [self loadSVGAPlayerWith:loadPath inBundle:NO];
+}
+
+- (void)loadSVGAPlayerWith:(NSString *)loadPath inBundle:(BOOL)inBundle {
+    [self loadSVGAPlayerWith:loadPath inBundle:inBundle loop:1];
+}
+
+- (void)loadSVGAPlayerWith:(NSString *)loadPath inBundle:(BOOL)inBundle loop:(int)loop {
+    if (![loadPath isExist]) {
+        return;
+    }
+    if (!_player) {
+        [self initPlayer];
+    }
+    [self stopEffectSvgaPlay];
+    
+    self.player.loops = loop;
+    
+    __weak typeof(self)weakSelf = self;
+    if ([loadPath hasPrefix:@"https:"] || [loadPath hasPrefix:@"http:"]) {
+        /// URL
+        [self.parser parseWithURL:[NSURL URLWithString:loadPath] completionBlock:^(SVGAVideoEntity * _Nullable videoItem) {
+            if (videoItem != nil) {
+                weakSelf.player.videoItem = videoItem;
+                if (weakSelf.isAutoPlay) {
+                    [weakSelf.player startAnimation];
+                    if (weakSelf.didStartAnimation) {
+                        weakSelf.didStartAnimation();
+                    }
+                }
+            }
+        } failureBlock:^(NSError * _Nullable error) {
+            if (weakSelf.didFinishedDisplay) {
+                weakSelf.didFinishedDisplay(weakSelf);
+            }
+        }];
+    }else if (inBundle) {
+        [self.parser parseWithNamed:loadPath inBundle:[NSBundle mainBundle] completionBlock:^(SVGAVideoEntity * _Nonnull videoItem) {
+            if (videoItem != nil) {
+                weakSelf.player.videoItem = videoItem;
+                if (weakSelf.isAutoPlay) {
+                    [weakSelf.player startAnimation];
+                    if (weakSelf.didStartAnimation) {
+                        weakSelf.didStartAnimation();
+                    }
+                }
+            }
+        } failureBlock:^(NSError * _Nonnull error) {
+            if (weakSelf.didFinishedDisplay) {
+                weakSelf.didFinishedDisplay(weakSelf);
+            }
+        }];
+    } else {
+        NSData *data = [NSData dataWithContentsOfFile:loadPath];
+        if (!data || data.length < 4) {
+            if (weakSelf.didFinishedDisplay) {
+                weakSelf.didFinishedDisplay(weakSelf);
+            }
+            return;
+        }
+        [self.parser parseWithData:data cacheKey:loadPath completionBlock:^(SVGAVideoEntity * _Nonnull videoItem) {
+            if (videoItem != nil) {
+                weakSelf.player.videoItem = videoItem;
+                if (weakSelf.isAutoPlay) {
+                    [weakSelf.player startAnimation];
+                    if (weakSelf.didStartAnimation) {
+                        weakSelf.didStartAnimation();
+                    }
+                }
+            }
+        } failureBlock:^(NSError * _Nonnull error) {
+            if (weakSelf.didFinishedDisplay) {
+                weakSelf.didFinishedDisplay(weakSelf);
+            }
+        }];
+    }
+}
+
+
+#pragma mark - Public
+- (void)startEffectSvgaPlay {
+    if (self.player.videoItem) {
+        [self.player startAnimation];
+    }
+}
+- (void)pauseEffectSvgaPlay {
+    [self.player pauseAnimation];
+}
+- (void)stopEffectSvgaPlay {
+    [self.player stopAnimation];
+}
+
+- (void)destroySvga {
+    [self.player stopAnimation];
+    [self.player removeFromSuperview];
+    _player = nil;
+    _parser = nil;
+}
+
+#pragma mark - SVGAPlayerDelegate
+- (void)svgaPlayerDidFinishedAnimation:(SVGAPlayer *)player {
+    if (self.didFinishedDisplay) {
+        self.didFinishedDisplay(self);
+    }
+}
+
+#pragma mark - Getter
+// 动画
+- (SVGAPlayer *)player {
+    if (!_player) {
+        _player = [[SVGAPlayer alloc] initWithFrame:CGRectZero];
+        _player.backgroundColor = [UIColor clearColor];
+        _player.contentMode = UIViewContentModeScaleAspectFill;
+//        _player.contentMode = UIViewContentModeScaleAspectFit;
+        _player.clipsToBounds = YES;
+        _player.delegate = self;
+        _player.clearsAfterStop = YES;
+    }
+    return _player;
+}
+
+- (SVGAParser *)parser {
+    if (!_parser) {
+        _parser = [[SVGAParser alloc] init];
+    }
+    return _parser;
+}
+
+@end