droid_wrap::java::lang

Trait ObjectExt

Source 
pub trait ObjectExt {
    // Required method
    fn cast<T: JType>(&self) -> T
       where <T as JObjNew>::Fields: Default;
}
Expand description

Object的扩展操作

Required Methods§

Source

fn cast<T: JType>(&self) -> T
where <T as JObjNew>::Fields: Default,

把Object类型转换到任意java类型。

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors§