Trait JObjRef 

pub trait JObjRef {
    // Required method
    fn java_ref(&self) -> Result<GlobalRef>;
}

JObjectRef trait提供从任何数据类型获取java对象的全局引用。 rust使用Arc管理，无须手动释放java的全局引用。

Required Methods

fn java_ref(&self) -> Result<GlobalRef>

获取java对象引用。

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl JObjRef for &[String]

fn java_ref(&self) -> Result<GlobalRef>

impl JObjRef for &[u8]

fn java_ref(&self) -> Result<GlobalRef>

impl JObjRef for String

fn java_ref(&self) -> Result<GlobalRef>

impl<T: JObjRef + JObjNew> JObjRef for Option<T>

where <T as JObjNew>::Fields: Default,

fn java_ref(&self) -> Result<GlobalRef>

impl<T: JObjRef> JObjRef for &T

fn java_ref(&self) -> Result<GlobalRef>

impl<T: JObjRef> JObjRef for Arc<T>

fn java_ref(&self) -> Result<GlobalRef>

impl<T: JObjRef> JObjRef for Mutex<T>

fn java_ref(&self) -> Result<GlobalRef>

impl<T: JObjRef> JObjRef for Rc<T>

fn java_ref(&self) -> Result<GlobalRef>

Implementors

impl JObjRef for Activity

impl JObjRef for Allocation

impl JObjRef for AudioManager

impl JObjRef for Boolean

impl JObjRef for Build

impl JObjRef for Build_VERSION

impl JObjRef for Build_VERSION_CODES

impl JObjRef for Bundle

impl JObjRef for Button

impl JObjRef for ByteBuffer

impl JObjRef for Camera

impl JObjRef for Camera_Area

impl JObjRef for Camera_CameraInfo

impl JObjRef for Camera_Face

impl JObjRef for Camera_Parameters

impl JObjRef for Camera_Size

impl JObjRef for Canvas

impl JObjRef for ClassLoader

impl JObjRef for ComponentName

impl JObjRef for Context

impl JObjRef for ContextThemeWrapper

impl JObjRef for ContextWrapper

impl JObjRef for DexClassLoader

impl JObjRef for Display

impl JObjRef for EditText

impl JObjRef for EditorInfo

impl JObjRef for Executable

impl JObjRef for File

impl JObjRef for Float

impl JObjRef for InMemoryDexClassLoader

impl JObjRef for InputEvent

impl JObjRef for InputMethodManager

impl JObjRef for Integer

impl JObjRef for Intent

impl JObjRef for KeyEvent

impl JObjRef for LinearLayout

impl JObjRef for LinearLayout_LayoutParams

impl JObjRef for Manifest_permission

impl JObjRef for Method

impl JObjRef for Object

impl JObjRef for PackageManager

impl JObjRef for Point

impl JObjRef for Rect

impl JObjRef for RenderScript

impl JObjRef for Settings

impl JObjRef for Surface

impl JObjRef for SurfaceTexture

impl JObjRef for System

impl JObjRef for SystemProperties

impl JObjRef for SystemProperties_Handle

impl JObjRef for TextToSpeech

impl JObjRef for TextView

impl JObjRef for VibrationEffect

impl JObjRef for Vibrator

impl JObjRef for VibratorManager

impl JObjRef for View

impl JObjRef for ViewGroup

impl JObjRef for ViewGroup_LayoutParams

impl JObjRef for ViewGroup_MarginLayoutParams

impl JObjRef for Window