TextDelegate

```
public class TextDelegate

                    
```
To replace static text in an animation at runtime, create an instance of this class and call setText to replace the hard coded animation text (input) with the text of your choosing (output).
Alternatively, extend this class and override getText and if the text hasn't already been set by setText then it will call getText.

Field Summary

Fields
Modifier and Type	Field	Description
`private boolean`	`cacheText`

Constructor Summary

Constructors
Constructor	Description
`TextDelegate(LottieAnimationView animationView)`
`TextDelegate(LottieDrawable drawable)`

Method Summary

Modifier and Type	Method	Description
`void`	`setCacheText(boolean cacheText)`	Sets whether or not TextDelegate will cache (memoize) the results of getText.If this isn't necessary then set it to false.
`String`	`getText(String layerName, String input)`	Override this to replace the animation text with something dynamic.
`String`	`getText(String input)`	Override this to replace the animation text with something dynamic.
`void`	`setText(String input, String output)`	Update the text that will be rendered for the given input text.
`void`	`invalidateText(String input)`	Invalidates a cached string with the given input.
`void`	`invalidateAllText()`	Invalidates all cached strings.
`final String`	`getTextInternal(String layerName, String input)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - TextDelegate
```
TextDelegate(LottieAnimationView animationView)
```
  - TextDelegate
```
TextDelegate(LottieDrawable drawable)
```
- Method Detail
  - setCacheText
```
 void setCacheText(boolean cacheText)
```
    Sets whether or not TextDelegate will cache (memoize) the results of getText.If this isn't necessary then set it to false.
  - getText
```
 String getText(String layerName, String input)
```
    Override this to replace the animation text with something dynamic. This can be used fortranslations or custom data.
    
    Parameters:
    
    layerName - the name of the layer with text
    
    input - the string at the layer with text
  - getText
```
 String getText(String input)
```
    Override this to replace the animation text with something dynamic. This can be used fortranslations or custom data.
  - setText
```
 void setText(String input, String output)
```
    Update the text that will be rendered for the given input text.
  - invalidateText
```
 void invalidateText(String input)
```
    Invalidates a cached string with the given input.
  - invalidateAllText
```
 void invalidateAllText()
```
    Invalidates all cached strings.
  - getTextInternal
```
 final String getTextInternal(String layerName, String input)
```