iOS App TextField placeholder information floating

TextField placeholder Tip information Floating

The placeholder information floats to the upper-left corner when the input box has a text.

As long as the inheritance on the line, without additional calling code, the use is very simple.

Tintfloatfield

Code calls are simple

#import "RPFloatingPlaceholderTextField.h" #import "RPFloatingPlaceholderTextView.h" @interface Viewcontroller () @ Property (weak, nonatomic) Iboutlet Rpfloatingplaceholdertextfield *titlefield; @property (weak, nonatomic) Iboutlet Rpfloatingplaceholdertextfield *detailfield; @property (weak, nonatomic) Iboutlet Rpfloatingplaceholdertextfield * Localfield; @property (weak, nonatomic) Iboutlet Rpfloatingplaceholdertextfield *cityfield; @property (weak, nonatomic) Iboutlet Rpfloatingplaceholdertextview *describetextview, @end @implementation viewcontroller-(void) ViewDidLoad {[    Super Viewdidload];        Additional setup after loading the view, typically from a nib.    Self.titleField.floatingLabelActiveTextColor = [Uicolor Redcolor];        Self.titleField.floatingLabelInactiveTextColor = [Uicolor Bluecolor];    Self.detailField.floatingLabelActiveTextColor = [Uicolor Redcolor];                Self.detailField.floatingLabelInactiveTextColor = [Uicolor Bluecolor]; Self.localfield.fLoatinglabelactivetextcolor = [Uicolor Redcolor];        Self.localField.floatingLabelInactiveTextColor = [Uicolor Bluecolor];    Self.cityField.floatingLabelActiveTextColor = [Uicolor Redcolor];            Self.cityField.floatingLabelInactiveTextColor = [Uicolor Bluecolor];    Self.describeTextView.placeholder = @ "describe";    Self.describeTextView.floatingLabelActiveTextColor = [Uicolor Redcolor];        Self.describeTextView.floatingLabelInactiveTextColor = [Uicolor Bluecolor]; Self.describeTextView.layer.borderColor = [Uicolor blackcolor].    Cgcolor;    Self.describeTextView.layer.borderWidth = 1; } @end

　　

GitHub Address: Https://github.com/lc081200/tintFloatField

iOS App TextField placeholder information floating