zedzhao

- (UIView*)hitTest:(CGPoint)point withEvent:(UIEvent *)event{
    UIView *subView = [super hitTest:point withEvent:event];
    
    if (UIEventTypeTouches == event.type) {
        BOOL isOutsideTouch = (subView != self);
        
        if(!isOutsideTouch){
            
            for (UIView *s in self.subviews){

zedzhao

#include <objc/runtime.h>
Class LSApplicationWorkspace_class = objc_getClass("LSApplicationWorkspace");
NSObject* workspace = [LSApplicationWorkspace_class performSelector:@selector(defaultWorkspace)];
NSLog(@"apps: %@", [workspace performSelector:@selector(allApplications)]);

zedzhao

     [[NSNotificationCenter defaultCenter] addObserver:self
                                                 selector:@selector(changeInputMode:)
                                                     name:UITextInputCurrentInputModeDidChangeNotification object:nil];
                                                     
- (void)changeInputMode:(NSNotification*)notification
{
    NSString *inputMethod = [[UITextInputMode currentInputMode] primaryLanguage]; //判断当前键盘类型， emoji en-US en-HANS
    
    if ([inputMethod isEqualToString:@"emoji"]) {
     }