# DynamicBuilders

Artifact: [androidx.wear.protolayout:protolayout-expression](https://developer.android.com/jetpack/androidx/releases/wear-protolayout) [View Source](https://cs.android.com/search?q=file:androidx/wear/protolayout/expression/DynamicBuilders.java+class:androidx.wear.protolayout.expression.DynamicBuilders) Added in [1.0.0](https://developer.android.com/jetpack/androidx/releases/wear-protolayout#1.0.0)

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```
public final class DynamicBuilders
```

<br />

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Builders for dynamic primitive types used by layout elements.

## Summary

| ### Nested types |
|---|
| `@https://developer.android.com/reference/androidx/wear/protolayout/expression/RequiresSchemaVersion(major = 1, minor = 200) public interface https://developer.android.com/reference/androidx/wear/protolayout/expression/DynamicBuilders.DynamicBool extends https://developer.android.com/reference/androidx/wear/protolayout/expression/DynamicBuilders.DynamicType` Interface defining a dynamic boolean type. |
| `@https://developer.android.com/reference/androidx/wear/protolayout/expression/RequiresSchemaVersion(major = 1, minor = 200) public interface https://developer.android.com/reference/androidx/wear/protolayout/expression/DynamicBuilders.DynamicColor extends https://developer.android.com/reference/androidx/wear/protolayout/expression/DynamicBuilders.DynamicType` Interface defining a dynamic color type. |
| `@https://developer.android.com/reference/androidx/wear/protolayout/expression/RequiresSchemaVersion(major = 1, minor = 200) public interface https://developer.android.com/reference/androidx/wear/protolayout/expression/DynamicBuilders.DynamicDuration extends https://developer.android.com/reference/androidx/wear/protolayout/expression/DynamicBuilders.DynamicType` Interface defining a dynamic duration type. |
| `@https://developer.android.com/reference/androidx/wear/protolayout/expression/RequiresSchemaVersion(major = 1, minor = 200) public interface https://developer.android.com/reference/androidx/wear/protolayout/expression/DynamicBuilders.DynamicFloat extends https://developer.android.com/reference/androidx/wear/protolayout/expression/DynamicBuilders.DynamicType` Interface defining a dynamic float type. |
| `public class https://developer.android.com/reference/androidx/wear/protolayout/expression/DynamicBuilders.DynamicFloat.FloatFormatter` Allows formatting `https://developer.android.com/reference/androidx/wear/protolayout/expression/DynamicBuilders.DynamicFloat` into a `https://developer.android.com/reference/androidx/wear/protolayout/expression/DynamicBuilders.DynamicString`. |
| `public final class https://developer.android.com/reference/androidx/wear/protolayout/expression/DynamicBuilders.DynamicFloat.FloatFormatter.Builder` Builder to create `https://developer.android.com/reference/androidx/wear/protolayout/expression/DynamicBuilders.DynamicFloat.FloatFormatter` objects. |
| `@https://developer.android.com/reference/androidx/wear/protolayout/expression/RequiresSchemaVersion(major = 1, minor = 200) public interface https://developer.android.com/reference/androidx/wear/protolayout/expression/DynamicBuilders.DynamicInstant extends https://developer.android.com/reference/androidx/wear/protolayout/expression/DynamicBuilders.DynamicType` Interface defining a dynamic time instant type. |
| `@https://developer.android.com/reference/androidx/wear/protolayout/expression/RequiresSchemaVersion(major = 1, minor = 200) public interface https://developer.android.com/reference/androidx/wear/protolayout/expression/DynamicBuilders.DynamicInt32 extends https://developer.android.com/reference/androidx/wear/protolayout/expression/DynamicBuilders.DynamicType` Interface defining a dynamic int32 type. |
| `public class https://developer.android.com/reference/androidx/wear/protolayout/expression/DynamicBuilders.DynamicInt32.IntFormatter` Allows formatting `https://developer.android.com/reference/androidx/wear/protolayout/expression/DynamicBuilders.DynamicInt32` into a `https://developer.android.com/reference/androidx/wear/protolayout/expression/DynamicBuilders.DynamicString`. |
| `public final class https://developer.android.com/reference/androidx/wear/protolayout/expression/DynamicBuilders.DynamicInt32.IntFormatter.Builder` Builder to create `https://developer.android.com/reference/androidx/wear/protolayout/expression/DynamicBuilders.DynamicInt32.IntFormatter` objects. |
| `@https://developer.android.com/reference/androidx/wear/protolayout/expression/RequiresSchemaVersion(major = 1, minor = 200) public interface https://developer.android.com/reference/androidx/wear/protolayout/expression/DynamicBuilders.DynamicString extends https://developer.android.com/reference/androidx/wear/protolayout/expression/DynamicBuilders.DynamicType` Interface defining a dynamic string type. |
| `public interface https://developer.android.com/reference/androidx/wear/protolayout/expression/DynamicBuilders.DynamicType` Interface to be used as a base type for all other dynamic types. |