wehub-resource-sync
115 lines
3.0 KiB
Plaintext
Vendored
115 lines
3.0 KiB
Plaintext
Vendored
#import <UIKit/UIKit.h>
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#import <dispatch/dispatch.h>
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static UIView *hulaSplashView = nil;
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static UIWindow *HulaFindActiveWindow(void) {
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UIWindow *targetWindow = nil;
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if (@available(iOS 13.0, *)) {
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NSSet<UIScene *> *connectedScenes = UIApplication.sharedApplication.connectedScenes;
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for (UIScene *scene in connectedScenes) {
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if (scene.activationState != UISceneActivationStateForegroundActive &&
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scene.activationState != UISceneActivationStateForegroundInactive) {
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continue;
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}
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if (![scene isKindOfClass:[UIWindowScene class]]) {
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continue;
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}
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UIWindowScene *windowScene = (UIWindowScene *)scene;
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for (UIWindow *window in windowScene.windows) {
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if (window.isHidden) {
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continue;
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}
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if (window.isKeyWindow) {
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return window;
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}
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if (targetWindow == nil) {
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targetWindow = window;
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}
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}
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}
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}
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return targetWindow;
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}
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static void HulaEnsureSplashView(void) {
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UIWindow *window = HulaFindActiveWindow();
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if (window == nil) {
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dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(16 * NSEC_PER_MSEC)),
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dispatch_get_main_queue(), ^{
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HulaEnsureSplashView();
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});
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return;
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}
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if (hulaSplashView != nil) {
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if (hulaSplashView.superview != window) {
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[hulaSplashView removeFromSuperview];
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hulaSplashView.frame = window.bounds;
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[window addSubview:hulaSplashView];
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}
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return;
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}
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UIImage *image = [UIImage imageNamed:@"LaunchImage"];
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if (image == nil) {
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image = [UIImage imageNamed:@"Mobile/2"];
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}
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UIImageView *imageView = [[UIImageView alloc] initWithFrame:window.bounds];
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imageView.autoresizingMask = UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight;
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imageView.contentMode = UIViewContentModeScaleAspectFill;
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imageView.backgroundColor = UIColor.whiteColor;
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imageView.image = image;
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imageView.accessibilityIdentifier = @"hula.native.splash";
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hulaSplashView = imageView;
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[window addSubview:hulaSplashView];
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}
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static void HulaShowSplashView(void) {
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HulaEnsureSplashView();
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if (hulaSplashView == nil) {
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return;
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}
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hulaSplashView.alpha = 1.0;
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hulaSplashView.hidden = NO;
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}
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static void HulaHideSplashView(void) {
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if (hulaSplashView == nil) {
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return;
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}
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[UIView animateWithDuration:0.35
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delay:0
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options:UIViewAnimationOptionCurveEaseInOut
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animations:^{
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hulaSplashView.alpha = 0.0;
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}
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completion:^(BOOL finished) {
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(void)finished;
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[hulaSplashView removeFromSuperview];
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hulaSplashView = nil;
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}];
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}
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#ifdef __cplusplus
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extern "C" {
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#endif
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void hula_show_splashscreen(void) {
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dispatch_async(dispatch_get_main_queue(), ^{
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HulaShowSplashView();
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});
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}
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void hula_hide_splashscreen(void) {
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dispatch_async(dispatch_get_main_queue(), ^{
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HulaHideSplashView();
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});
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}
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#ifdef __cplusplus
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}
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#endif
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