# PackageManager.Property
Added in[API level 31](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
Summary:[Inherited Constants](https://developer.android.com/reference/android/content/pm/PackageManager.Property#inhconstants)\|[Fields](https://developer.android.com/reference/android/content/pm/PackageManager.Property#lfields)\|[Methods](https://developer.android.com/reference/android/content/pm/PackageManager.Property#pubmethods)\|[Inherited Methods](https://developer.android.com/reference/android/content/pm/PackageManager.Property#inhmethods)
# PackageManager.Property
*** ** * ** ***
[Kotlin](https://developer.android.com/reference/kotlin/android/content/pm/PackageManager.Property "View this page in Kotlin")\|Java
`
public
static
final
class
PackageManager.Property
`
`
extends `[Object](https://developer.android.com/reference/java/lang/Object)`
``
implements
`[Parcelable](https://developer.android.com/reference/android/os/Parcelable)`
`
|---|--------------------------------------------|
| [java.lang.Object](https://developer.android.com/reference/java/lang/Object) ||
| ↳ | android.content.pm.PackageManager.Property |
*** ** * ** ***
A property value set within the manifest.
The value of a property will only have a single type, as defined by the property itself.
**Note:** In android version[Build.VERSION_CODES.VANILLA_ICE_CREAM](https://developer.android.com/reference/android/os/Build.VERSION_CODES#VANILLA_ICE_CREAM)and earlier, the`equals`and`hashCode`methods for this class may not function as expected.
## Summary
| ### Inherited constants |
|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| From interface[android.os.Parcelable](https://developer.android.com/reference/android/os/Parcelable) |-------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | `int` | [CONTENTS_FILE_DESCRIPTOR](https://developer.android.com/reference/android/os/Parcelable#CONTENTS_FILE_DESCRIPTOR) Descriptor bit used with[describeContents()](https://developer.android.com/reference/android/os/Parcelable#describeContents()): indicates that the Parcelable object's flattened representation includes a file descriptor. | | `int` | [PARCELABLE_WRITE_RETURN_VALUE](https://developer.android.com/reference/android/os/Parcelable#PARCELABLE_WRITE_RETURN_VALUE) Flag for use with[writeToParcel(Parcel, int)](https://developer.android.com/reference/android/os/Parcelable#writeToParcel(android.os.Parcel,%20int)): the object being written is a return value, that is the result of a function such as "`Parcelable someFunction()`", "`void someFunction(out Parcelable)`", or "`void someFunction(inout Parcelable)`". | |
| ### Fields ||
|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------|
| ` public static final `[Creator](https://developer.android.com/reference/android/os/Parcelable.Creator)`<`[PackageManager.Property](https://developer.android.com/reference/android/content/pm/PackageManager.Property)`>` | [CREATOR](https://developer.android.com/reference/android/content/pm/PackageManager.Property#CREATOR)
|
| ### Public methods ||
|-----------------------------------------------------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| ` int` | ` `[describeContents](https://developer.android.com/reference/android/content/pm/PackageManager.Property#describeContents())`() ` Describe the kinds of special objects contained in this Parcelable instance's marshaled representation. |
| ` boolean` | ` `[equals](https://developer.android.com/reference/android/content/pm/PackageManager.Property#equals(java.lang.Object))`(`[Object](https://developer.android.com/reference/java/lang/Object)` obj) ` Indicates whether some other object is "equal to" this one. |
| ` boolean` | ` `[getBoolean](https://developer.android.com/reference/android/content/pm/PackageManager.Property#getBoolean())`() ` Returns the boolean value set for the property. |
| ` `[String](https://developer.android.com/reference/java/lang/String) | ` `[getClassName](https://developer.android.com/reference/android/content/pm/PackageManager.Property#getClassName())`() ` Returns the classname of the component where this property was defined. |
| ` float` | ` `[getFloat](https://developer.android.com/reference/android/content/pm/PackageManager.Property#getFloat())`() ` Returns the float value set for the property. |
| ` int` | ` `[getInteger](https://developer.android.com/reference/android/content/pm/PackageManager.Property#getInteger())`() ` Returns the integer value set for the property. |
| ` `[String](https://developer.android.com/reference/java/lang/String) | ` `[getName](https://developer.android.com/reference/android/content/pm/PackageManager.Property#getName())`() ` Returns the name of the property. |
| ` `[String](https://developer.android.com/reference/java/lang/String) | ` `[getPackageName](https://developer.android.com/reference/android/content/pm/PackageManager.Property#getPackageName())`() ` Returns the name of the package where this this property was defined. |
| ` int` | ` `[getResourceId](https://developer.android.com/reference/android/content/pm/PackageManager.Property#getResourceId())`() ` Returns the a resource id set for the property. |
| ` `[String](https://developer.android.com/reference/java/lang/String) | ` `[getString](https://developer.android.com/reference/android/content/pm/PackageManager.Property#getString())`() ` Returns the a String value set for the property. |
| ` int` | ` `[hashCode](https://developer.android.com/reference/android/content/pm/PackageManager.Property#hashCode())`() ` Returns a hash code value for the object. |
| ` boolean` | ` `[isBoolean](https://developer.android.com/reference/android/content/pm/PackageManager.Property#isBoolean())`() ` Returns`true`if the property is a boolean type. |
| ` boolean` | ` `[isFloat](https://developer.android.com/reference/android/content/pm/PackageManager.Property#isFloat())`() ` Returns`true`if the property is a float type. |
| ` boolean` | ` `[isInteger](https://developer.android.com/reference/android/content/pm/PackageManager.Property#isInteger())`() ` Returns`true`if the property is an integer type. |
| ` boolean` | ` `[isResourceId](https://developer.android.com/reference/android/content/pm/PackageManager.Property#isResourceId())`() ` Returns`true`if the property is a resource id type. |
| ` boolean` | ` `[isString](https://developer.android.com/reference/android/content/pm/PackageManager.Property#isString())`() ` Returns`true`if the property is a String type. |
| ` void` | ` `[writeToParcel](https://developer.android.com/reference/android/content/pm/PackageManager.Property#writeToParcel(android.os.Parcel,%20int))`(`[Parcel](https://developer.android.com/reference/android/os/Parcel)` dest, int flags) ` Flatten this object in to a Parcel. |
| ### Inherited methods |
|-----------------------|---|
| From class` `[java.lang.Object](https://developer.android.com/reference/java/lang/Object)` ` |--------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | ` `[Object](https://developer.android.com/reference/java/lang/Object) | ` `[clone](https://developer.android.com/reference/java/lang/Object#clone())`() ` Creates and returns a copy of this object. | | ` boolean` | ` `[equals](https://developer.android.com/reference/java/lang/Object#equals(java.lang.Object))`(`[Object](https://developer.android.com/reference/java/lang/Object)` obj) ` Indicates whether some other object is "equal to" this one. | | ` void` | ` `[finalize](https://developer.android.com/reference/java/lang/Object#finalize())`() ` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object. | | ` final `[Class](https://developer.android.com/reference/java/lang/Class)`` | ` `[getClass](https://developer.android.com/reference/java/lang/Object#getClass())`() ` Returns the runtime class of this`Object`. | | ` int` | ` `[hashCode](https://developer.android.com/reference/java/lang/Object#hashCode())`() ` Returns a hash code value for the object. | | ` final void` | ` `[notify](https://developer.android.com/reference/java/lang/Object#notify())`() ` Wakes up a single thread that is waiting on this object's monitor. | | ` final void` | ` `[notifyAll](https://developer.android.com/reference/java/lang/Object#notifyAll())`() ` Wakes up all threads that are waiting on this object's monitor. | | ` `[String](https://developer.android.com/reference/java/lang/String) | ` `[toString](https://developer.android.com/reference/java/lang/Object#toString())`() ` Returns a string representation of the object. | | ` final void` | ` `[wait](https://developer.android.com/reference/java/lang/Object#wait(long,%20int))`(long timeoutMillis, int nanos) ` Causes the current thread to wait until it is awakened, typically by being*notified* or*interrupted*, or until a certain amount of real time has elapsed. | | ` final void` | ` `[wait](https://developer.android.com/reference/java/lang/Object#wait(long))`(long timeoutMillis) ` Causes the current thread to wait until it is awakened, typically by being*notified* or*interrupted*, or until a certain amount of real time has elapsed. | | ` final void` | ` `[wait](https://developer.android.com/reference/java/lang/Object#wait())`() ` Causes the current thread to wait until it is awakened, typically by being*notified* or*interrupted*. | ||
| From interface` `[android.os.Parcelable](https://developer.android.com/reference/android/os/Parcelable)` ` |------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | ` abstract int` | ` `[describeContents](https://developer.android.com/reference/android/os/Parcelable#describeContents())`() ` Describe the kinds of special objects contained in this Parcelable instance's marshaled representation. | | ` abstract void` | ` `[writeToParcel](https://developer.android.com/reference/android/os/Parcelable#writeToParcel(android.os.Parcel,%20int))`(`[Parcel](https://developer.android.com/reference/android/os/Parcel)` dest, int flags) ` Flatten this object in to a Parcel. | ||
## Fields
### CREATOR
Added in[API level 31](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public static final Creator CREATOR
```
## Public methods
### describeContents
Added in[API level 31](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public int describeContents ()
```
Describe the kinds of special objects contained in this Parcelable instance's marshaled representation. For example, if the object will include a file descriptor in the output of[writeToParcel(android.os.Parcel, int)](https://developer.android.com/reference/android/os/Parcelable#writeToParcel(android.os.Parcel,%20int)), the return value of this method must include the[CONTENTS_FILE_DESCRIPTOR](https://developer.android.com/reference/android/os/Parcelable#CONTENTS_FILE_DESCRIPTOR)bit.
| Returns ||
|-------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| `int` | a bitmask indicating the set of special object types marshaled by this Parcelable object instance. Value is either`0`or[CONTENTS_FILE_DESCRIPTOR](https://developer.android.com/reference/android/os/Parcelable#CONTENTS_FILE_DESCRIPTOR)
|
### equals
Added in[API level 31](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public boolean equals (Object obj)
```
Indicates whether some other object is "equal to" this one.
The`equals`method implements an equivalence relation on non-null object references:
- It is*reflexive* : for any non-null reference value`x`,`x.equals(x)`should return`true`.
- It is*symmetric* : for any non-null reference values`x`and`y`,`x.equals(y)`should return`true`if and only if`y.equals(x)`returns`true`.
- It is*transitive* : for any non-null reference values`x`,`y`, and`z`, if`x.equals(y)`returns`true`and`y.equals(z)`returns`true`, then`x.equals(z)`should return`true`.
- It is*consistent* : for any non-null reference values`x`and`y`, multiple invocations of`x.equals(y)`consistently return`true`or consistently return`false`, provided no information used in`equals`comparisons on the objects is modified.
- For any non-null reference value`x`,`x.equals(null)`should return`false`.
An equivalence relation partitions the elements it operates on into*equivalence classes*; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes.
| Parameters ||
|-------|--------------------------------------------------------------|
| `obj` | `Object`: the reference object with which to compare.
|
| Returns ||
|-----------|-------------------------------------------------------------------------------|
| `boolean` | `true`if this object is the same as the obj argument;`false`otherwise.
|
### getBoolean
Added in[API level 31](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public boolean getBoolean ()
```
Returns the boolean value set for the property.
If the property is not of a boolean type, returns`false`.
| Returns ||
|-----------|--------|
| `boolean` |
|
### getClassName
Added in[API level 31](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public String getClassName ()
```
Returns the classname of the component where this property was defined.
If the property was defined within and \ tag, returns`null`
| Returns ||
|--------------------------------------------------------------------|--------|
| [String](https://developer.android.com/reference/java/lang/String) |
|
### getFloat
Added in[API level 31](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public float getFloat ()
```
Returns the float value set for the property.
If the property is not of a float type, returns`0.0`.
| Returns ||
|---------|--------|
| `float` |
|
### getInteger
Added in[API level 31](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public int getInteger ()
```
Returns the integer value set for the property.
If the property is not of an integer type, returns`0`.
| Returns ||
|-------|--------|
| `int` |
|
### getName
Added in[API level 31](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public String getName ()
```
Returns the name of the property.
| Returns ||
|--------------------------------------------------------------------|------------------------------------|
| [String](https://developer.android.com/reference/java/lang/String) | This value cannot be`null`.
|
### getPackageName
Added in[API level 31](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public String getPackageName ()
```
Returns the name of the package where this this property was defined.
| Returns ||
|--------------------------------------------------------------------|------------------------------------|
| [String](https://developer.android.com/reference/java/lang/String) | This value cannot be`null`.
|
### getResourceId
Added in[API level 31](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public int getResourceId ()
```
Returns the a resource id set for the property.
If the property is not of a resource id type, returns`0`.
| Returns ||
|-------|--------|
| `int` |
|
### getString
Added in[API level 31](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public String getString ()
```
Returns the a String value set for the property.
If the property is not a String type, returns`null`.
| Returns ||
|--------------------------------------------------------------------|--------|
| [String](https://developer.android.com/reference/java/lang/String) |
|
### hashCode
Added in[API level 31](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public int hashCode ()
```
Returns a hash code value for the object. This method is supported for the benefit of hash tables such as those provided by[HashMap](https://developer.android.com/reference/java/util/HashMap).
The general contract of`hashCode`is:
- Whenever it is invoked on the same object more than once during an execution of a Java application, the`hashCode`method must consistently return the same integer, provided no information used in`equals`comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application.
- If two objects are equal according to the[equals](https://developer.android.com/reference/java/lang/Object#equals(java.lang.Object))method, then calling the`hashCode`method on each of the two objects must produce the same integer result.
- It is*not* required that if two objects are unequal according to the[equals](https://developer.android.com/reference/java/lang/Object#equals(java.lang.Object))method, then calling the`hashCode`method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.
| Returns ||
|-------|-------------------------------------------|
| `int` | a hash code value for this object.
|
### isBoolean
Added in[API level 31](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public boolean isBoolean ()
```
Returns`true`if the property is a boolean type. Otherwise`false`.
| Returns ||
|-----------|--------|
| `boolean` |
|
### isFloat
Added in[API level 31](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public boolean isFloat ()
```
Returns`true`if the property is a float type. Otherwise`false`.
| Returns ||
|-----------|--------|
| `boolean` |
|
### isInteger
Added in[API level 31](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public boolean isInteger ()
```
Returns`true`if the property is an integer type. Otherwise`false`.
| Returns ||
|-----------|--------|
| `boolean` |
|
### isResourceId
Added in[API level 31](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public boolean isResourceId ()
```
Returns`true`if the property is a resource id type. Otherwise`false`.
| Returns ||
|-----------|--------|
| `boolean` |
|
### isString
Added in[API level 31](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public boolean isString ()
```
Returns`true`if the property is a String type. Otherwise`false`.
| Returns ||
|-----------|--------|
| `boolean` |
|
### writeToParcel
Added in[API level 31](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)
```
public void writeToParcel (Parcel dest,
int flags)
```
Flatten this object in to a Parcel.
| Parameters ||
|---------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| `dest` | `Parcel`: This value cannot be`null`.
|
| `flags` | `int`: Additional flags about how the object should be written. May be 0 or[Parcelable.PARCELABLE_WRITE_RETURN_VALUE](https://developer.android.com/reference/android/os/Parcelable#PARCELABLE_WRITE_RETURN_VALUE). Value is either`0`or a combination of[Parcelable.PARCELABLE_WRITE_RETURN_VALUE](https://developer.android.com/reference/android/os/Parcelable#PARCELABLE_WRITE_RETURN_VALUE), and android.os.Parcelable.PARCELABLE_ELIDE_DUPLICATES
|