Trait JType

pub trait JType: JObjRef + JObjNew {
    const CLASS: &'static str;
    const OBJECT_SIG: &'static str;
    const DIM: u8 = 0u8;
}

用于描述java类的信息。

Required Associated Constants

const CLASS: &'static str

java类的名称。

const OBJECT_SIG: &'static str

对象的签名描述。

Provided Associated Constants

const DIM: u8 = 0u8

数组维度，0表示不是数组

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.

Implementations on Foreign Types

impl JType for &[u8]

const CLASS: &'static str = "B"

const OBJECT_SIG: &'static str = "B"

const DIM: u8 = 1u8

impl JType for &[String]

const CLASS: &'static str = <String as JType>::CLASS

const OBJECT_SIG: &'static str = <String as JType>::OBJECT_SIG

const DIM: u8 = 1u8

impl JType for String

const CLASS: &'static str = "java/lang/String"

const OBJECT_SIG: &'static str = "Ljava/lang/String;"

impl<T: JType> JType for Rc<T>

const CLASS: &'static str = T::CLASS

const OBJECT_SIG: &'static str = T::OBJECT_SIG

impl<T: JType> JType for Arc<T>

const CLASS: &'static str = T::CLASS

const OBJECT_SIG: &'static str = T::OBJECT_SIG

impl<T: JType> JType for Mutex<T>

const CLASS: &'static str = T::CLASS

const OBJECT_SIG: &'static str = T::OBJECT_SIG

Implementors

impl JType for Activity

const CLASS: &'static str = "android/app/Activity"

const OBJECT_SIG: &'static str = "Landroid/app/Activity;"

impl JType for PackageManager

const CLASS: &'static str = "android/content/pm/PackageManager"

const OBJECT_SIG: &'static str = "Landroid/content/pm/PackageManager;"

impl JType for ComponentName

const CLASS: &'static str = "android/content/ComponentName"

const OBJECT_SIG: &'static str = "Landroid/content/ComponentName;"

impl JType for Context

const CLASS: &'static str = "android/content/Context"

const OBJECT_SIG: &'static str = "Landroid/content/Context;"

impl JType for ContextWrapper

const CLASS: &'static str = "android/content/ContextWrapper"

const OBJECT_SIG: &'static str = "Landroid/content/ContextWrapper;"

impl JType for Intent

const CLASS: &'static str = "android/content/Intent"

const OBJECT_SIG: &'static str = "Landroid/content/Intent;"

impl JType for Canvas

const CLASS: &'static str = "android/graphics/Canvas"

const OBJECT_SIG: &'static str = "Landroid/graphics/Canvas;"

impl JType for Point

const CLASS: &'static str = "android/graphics/Point"

const OBJECT_SIG: &'static str = "Landroid/graphics/Point;"

impl JType for Rect

const CLASS: &'static str = "android/graphics/Rect"

const OBJECT_SIG: &'static str = "Landroid/graphics/Rect;"

impl JType for SurfaceTexture

const CLASS: &'static str = "android/graphics/SurfaceTexture"

const OBJECT_SIG: &'static str = "Landroid/graphics/SurfaceTexture;"

impl JType for Camera

const CLASS: &'static str = "android/hardware/Camera"

const OBJECT_SIG: &'static str = "Landroid/hardware/Camera;"

impl JType for Camera_Area

const CLASS: &'static str = "android/hardware/Camera$Area"

const OBJECT_SIG: &'static str = "Landroid/hardware/Camera$Area;"

impl JType for Camera_CameraInfo

const CLASS: &'static str = "android/hardware/Camera$CameraInfo"

const OBJECT_SIG: &'static str = "Landroid/hardware/Camera$CameraInfo;"

impl JType for Camera_Face

const CLASS: &'static str = "android/hardware/Camera$Face"

const OBJECT_SIG: &'static str = "Landroid/hardware/Camera$Face;"

impl JType for Camera_Parameters

const CLASS: &'static str = "android/hardware/Camera$Parameters"

const OBJECT_SIG: &'static str = "Landroid/hardware/Camera$Parameters;"

impl JType for Camera_Size

const CLASS: &'static str = "android/hardware/Camera$Size"

const OBJECT_SIG: &'static str = "Landroid/hardware/Camera$Size;"

impl JType for AudioManager

const CLASS: &'static str = "android/media/AudioManager"

const OBJECT_SIG: &'static str = "Landroid/media/AudioManager;"

impl JType for Build

const CLASS: &'static str = "android/os/Build"

const OBJECT_SIG: &'static str = "Landroid/os/Build;"

impl JType for Build_VERSION

const CLASS: &'static str = "android/os/Build$VERSION"

const OBJECT_SIG: &'static str = "Landroid/os/Build$VERSION;"

impl JType for Build_VERSION_CODES

const CLASS: &'static str = "android/os/Build$VERSION_CODES"

const OBJECT_SIG: &'static str = "Landroid/os/Build$VERSION_CODES;"

impl JType for Bundle

const CLASS: &'static str = "android/os/Bundle"

const OBJECT_SIG: &'static str = "Landroid/os/Bundle;"

impl JType for SystemProperties

const CLASS: &'static str = "android/os/SystemProperties"

const OBJECT_SIG: &'static str = "Landroid/os/SystemProperties;"

impl JType for SystemProperties_Handle

const CLASS: &'static str = "android/os/SystemProperties_Handle"

const OBJECT_SIG: &'static str = "Landroid/os/SystemProperties_Handle;"

impl JType for VibrationEffect

const CLASS: &'static str = "android/os/VibrationEffect"

const OBJECT_SIG: &'static str = "Landroid/os/VibrationEffect;"

impl JType for Vibrator

const CLASS: &'static str = "android/os/Vibrator"

const OBJECT_SIG: &'static str = "Landroid/os/Vibrator;"

impl JType for VibratorManager

const CLASS: &'static str = "android/os/VibratorManager"

const OBJECT_SIG: &'static str = "Landroid/os/VibratorManager;"

impl JType for Settings

const CLASS: &'static str = "android/provider/Settings"

const OBJECT_SIG: &'static str = "Landroid/provider/Settings;"

impl JType for Allocation

const CLASS: &'static str = "android/renderscript/Allocation"

const OBJECT_SIG: &'static str = "Landroid/renderscript/Allocation;"

impl JType for RenderScript

const CLASS: &'static str = "android/renderscript/RenderScript"

const OBJECT_SIG: &'static str = "Landroid/renderscript/RenderScript;"

impl JType for TextToSpeech

const CLASS: &'static str = "android/speech/tts/TextToSpeech"

const OBJECT_SIG: &'static str = "Landroid/speech/tts/TextToSpeech;"

impl JType for Manifest_permission

const CLASS: &'static str = "android/Manifest$permission"

const OBJECT_SIG: &'static str = "Landroid/Manifest$permission;"

impl JType for EditorInfo

const CLASS: &'static str = "android/view/inputmethod/EditorInfo"

const OBJECT_SIG: &'static str = "Landroid/view/inputmethod/EditorInfo;"

impl JType for InputMethodManager

const CLASS: &'static str = "android/view/inputmethod/InputMethodManager"

const OBJECT_SIG: &'static str = "Landroid/view/inputmethod/InputMethodManager;"

impl JType for ContextThemeWrapper

const CLASS: &'static str = "android/view/ContextThemeWrapper"

const OBJECT_SIG: &'static str = "Landroid/view/ContextThemeWrapper;"

impl JType for Display

const CLASS: &'static str = "android/view/Display"

const OBJECT_SIG: &'static str = "Landroid/view/Display;"

impl JType for InputEvent

const CLASS: &'static str = "android/view/InputEvent"

const OBJECT_SIG: &'static str = "Landroid/view/InputEvent;"

impl JType for KeyEvent

const CLASS: &'static str = "android/view/KeyEvent"

const OBJECT_SIG: &'static str = "Landroid/view/KeyEvent;"

impl JType for Surface

const CLASS: &'static str = "android/view/Surface"

const OBJECT_SIG: &'static str = "Landroid/view/Surface;"

impl JType for View

const CLASS: &'static str = "android/view/View"

const OBJECT_SIG: &'static str = "Landroid/view/View;"

impl JType for ViewGroup

const CLASS: &'static str = "android/view/ViewGroup"

const OBJECT_SIG: &'static str = "Landroid/view/ViewGroup;"

impl JType for ViewGroup_LayoutParams

const CLASS: &'static str = "android/view/ViewGroup$LayoutParams"

const OBJECT_SIG: &'static str = "Landroid/view/ViewGroup$LayoutParams;"

impl JType for ViewGroup_MarginLayoutParams

const CLASS: &'static str = "android/view/ViewGroup$MarginLayoutParams"

const OBJECT_SIG: &'static str = "Landroid/view/ViewGroup$MarginLayoutParams;"

impl JType for Window

const CLASS: &'static str = "android/view/Window"

const OBJECT_SIG: &'static str = "Landroid/view/Window;"

impl JType for Button

const CLASS: &'static str = "android/widget/Button"

const OBJECT_SIG: &'static str = "Landroid/widget/Button;"

impl JType for EditText

const CLASS: &'static str = "android/widget/EditText"

const OBJECT_SIG: &'static str = "Landroid/widget/EditText;"

impl JType for LinearLayout

const CLASS: &'static str = "android/widget/LinearLayout"

const OBJECT_SIG: &'static str = "Landroid/widget/LinearLayout;"

impl JType for LinearLayout_LayoutParams

const CLASS: &'static str = "android/widget/LinearLayout$LayoutParams"

const OBJECT_SIG: &'static str = "Landroid/widget/LinearLayout$LayoutParams;"

impl JType for TextView

const CLASS: &'static str = "android/widget/TextView"

const OBJECT_SIG: &'static str = "Landroid/widget/TextView;"

impl JType for DexClassLoader

const CLASS: &'static str = "dalvik/system/DexClassLoader"

const OBJECT_SIG: &'static str = "Ldalvik/system/DexClassLoader;"

impl JType for InMemoryDexClassLoader

const CLASS: &'static str = "dalvik/system/InMemoryDexClassLoader"

const OBJECT_SIG: &'static str = "Ldalvik/system/InMemoryDexClassLoader;"

impl JType for File

const CLASS: &'static str = "java/io/File"

const OBJECT_SIG: &'static str = "Ljava/io/File;"

impl JType for Executable

const CLASS: &'static str = "java/lang/reflect/Executable"

const OBJECT_SIG: &'static str = "Ljava/lang/reflect/Executable;"

impl JType for Method

const CLASS: &'static str = "java/lang/reflect/Method"

const OBJECT_SIG: &'static str = "Ljava/lang/reflect/Method;"

impl JType for Boolean

const CLASS: &'static str = "java/lang/Boolean"

const OBJECT_SIG: &'static str = "Ljava/lang/Boolean;"

impl JType for ClassLoader

const CLASS: &'static str = "java/lang/ClassLoader"

const OBJECT_SIG: &'static str = "Ljava/lang/ClassLoader;"

impl JType for Float

const CLASS: &'static str = "java/lang/Float"

const OBJECT_SIG: &'static str = "Ljava/lang/Float;"

impl JType for Integer

const CLASS: &'static str = "java/lang/Integer"

const OBJECT_SIG: &'static str = "Ljava/lang/Integer;"

impl JType for Object

const CLASS: &'static str = "java/lang/Object"

const OBJECT_SIG: &'static str = "Ljava/lang/Object;"

impl JType for System

const CLASS: &'static str = "java/lang/System"

const OBJECT_SIG: &'static str = "Ljava/lang/System;"

impl JType for ByteBuffer

const CLASS: &'static str = "java/nio/ByteBuffer"

const OBJECT_SIG: &'static str = "Ljava/nio/ByteBuffer;"