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StrictMode.ThreadPolicy.Builder

public static final class StrictMode.ThreadPolicy.Builder
extends Object

java.lang.Object
↳	android.os.StrictMode.ThreadPolicy.Builder

Creates ThreadPolicy instances. Methods whose names start with detect specify what problems we should look for. Methods whose names start with penalty specify what we should do when we detect a problem.

You can call as many detect and penalty methods as you like. Currently order is insignificant: all penalties apply to all detected problems.

For example, detect everything and log anything that's found:

 StrictMode.ThreadPolicy policy = new StrictMode.ThreadPolicy.Builder()
     .detectAll()
     .penaltyLog()
     .build();
 StrictMode.setThreadPolicy(policy);

Summary

Public constructors
`Builder()` Create a Builder that detects nothing and has no violations.
`Builder(StrictMode.ThreadPolicy policy)` Initialize a Builder from an existing ThreadPolicy.

Public methods
`StrictMode.ThreadPolicy`	`build()` Construct the ThreadPolicy instance.
`StrictMode.ThreadPolicy.Builder`	`detectAll()` Detect everything that's potentially suspect.
`StrictMode.ThreadPolicy.Builder`	`detectCustomSlowCalls()` Enable detection of slow calls.
`StrictMode.ThreadPolicy.Builder`	`detectDiskReads()` Enable detection of disk reads.
`StrictMode.ThreadPolicy.Builder`	`detectDiskWrites()` Enable detection of disk writes.
`StrictMode.ThreadPolicy.Builder`	`detectNetwork()` Enable detection of network operations.
`StrictMode.ThreadPolicy.Builder`	`detectResourceMismatches()` Enables detection of mismatches between defined resource types and getter calls.
`StrictMode.ThreadPolicy.Builder`	`detectUnbufferedIo()` Detect unbuffered input/output operations.
`StrictMode.ThreadPolicy.Builder`	`penaltyDeath()` Crash the whole process on violation.
`StrictMode.ThreadPolicy.Builder`	`penaltyDeathOnNetwork()` Crash the whole process on any network usage.
`StrictMode.ThreadPolicy.Builder`	`penaltyDialog()` Show an annoying dialog to the developer on detected violations, rate-limited to be only a little annoying.
`StrictMode.ThreadPolicy.Builder`	`penaltyDropBox()` Enable detected violations log a stacktrace and timing data to the `DropBox` on policy violation.
`StrictMode.ThreadPolicy.Builder`	`penaltyFlashScreen()` Flash the screen during a violation.
`StrictMode.ThreadPolicy.Builder`	`penaltyListener(Executor executor, StrictMode.OnThreadViolationListener listener)` Call #`OnThreadViolationListener#onThreadViolation(Violation)` on specified executor every violation.
`StrictMode.ThreadPolicy.Builder`	`penaltyLog()` Log detected violations to the system log.
`StrictMode.ThreadPolicy.Builder`	`permitAll()` Disable the detection of everything.
`StrictMode.ThreadPolicy.Builder`	`permitCustomSlowCalls()` Disable detection of slow calls.
`StrictMode.ThreadPolicy.Builder`	`permitDiskReads()` Disable detection of disk reads.
`StrictMode.ThreadPolicy.Builder`	`permitDiskWrites()` Disable detection of disk writes.
`StrictMode.ThreadPolicy.Builder`	`permitNetwork()` Disable detection of network operations.
`StrictMode.ThreadPolicy.Builder`	`permitResourceMismatches()` Disable detection of mismatches between defined resource types and getter calls.
`StrictMode.ThreadPolicy.Builder`	`permitUnbufferedIo()` Disable detection of unbuffered input/output operations.

Inherited methods

From class


        
          java.lang.Object

`Object`	`clone()` Creates and returns a copy of this object.
`boolean`	`equals(Object obj)` Indicates whether some other object is "equal to" this one.
`void`	`finalize()` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
`final Class<?>`	`getClass()` Returns the runtime class of this `Object`.
`int`	`hashCode()` Returns a hash code value for the object.
`final void`	`notify()` Wakes up a single thread that is waiting on this object's monitor.
`final void`	`notifyAll()` Wakes up all threads that are waiting on this object's monitor.
`String`	`toString()` Returns a string representation of the object.
`final void`	`wait(long timeout, int nanos)` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object, or some other thread interrupts the current thread, or a certain amount of real time has elapsed.
`final void`	`wait(long timeout)` Causes the current thread to wait until either another thread invokes the `notify()` method or the `notifyAll()` method for this object, or a specified amount of time has elapsed.
`final void`	`wait()` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object.

Public constructors

Builder

public Builder ()

Create a Builder that detects nothing and has no violations. (but note that build() will default to enabling penaltyLog() if no other penalties are specified)

Builder

public Builder (StrictMode.ThreadPolicy policy)

Initialize a Builder from an existing ThreadPolicy.

Parameters
`policy`	`StrictMode.ThreadPolicy`

Public methods

build

public StrictMode.ThreadPolicy build ()

Construct the ThreadPolicy instance.

Note: if no penalties are enabled before calling build, penaltyLog() is implicitly set.

Returns
`StrictMode.ThreadPolicy`

detectAll

public StrictMode.ThreadPolicy.Builder detectAll ()

Detect everything that's potentially suspect.

As of the Gingerbread release this includes network and disk operations but will likely expand in future releases.

Returns
`StrictMode.ThreadPolicy.Builder`	This value cannot be `null`.

detectCustomSlowCalls

public StrictMode.ThreadPolicy.Builder detectCustomSlowCalls ()

Enable detection of slow calls.

Returns
`StrictMode.ThreadPolicy.Builder`	This value cannot be `null`.

detectDiskReads

public StrictMode.ThreadPolicy.Builder detectDiskReads ()

Enable detection of disk reads.

Returns
`StrictMode.ThreadPolicy.Builder`	This value cannot be `null`.

detectDiskWrites

public StrictMode.ThreadPolicy.Builder detectDiskWrites ()

Enable detection of disk writes.

Returns
`StrictMode.ThreadPolicy.Builder`	This value cannot be `null`.

detectNetwork

public StrictMode.ThreadPolicy.Builder detectNetwork ()

Enable detection of network operations.

Returns
`StrictMode.ThreadPolicy.Builder`	This value cannot be `null`.

detectResourceMismatches

public StrictMode.ThreadPolicy.Builder detectResourceMismatches ()

Enables detection of mismatches between defined resource types and getter calls.

This helps detect accidental type mismatches and potentially expensive type conversions when obtaining typed resources.

For example, a strict mode violation would be thrown when calling TypedArray.getInt(int, int) on an index that contains a String-type resource. If the string value can be parsed as an integer, this method call will return a value without crashing; however, the developer should format the resource as an integer to avoid unnecessary type conversion.

Returns
`StrictMode.ThreadPolicy.Builder`	This value cannot be `null`.

detectUnbufferedIo

public StrictMode.ThreadPolicy.Builder detectUnbufferedIo ()

Detect unbuffered input/output operations.

Returns
`StrictMode.ThreadPolicy.Builder`	This value cannot be `null`.

penaltyDeath

public StrictMode.ThreadPolicy.Builder penaltyDeath ()

Crash the whole process on violation. This penalty runs at the end of all enabled penalties so you'll still get see logging or other violations before the process dies.

Unlike penaltyDeathOnNetwork(), this applies to disk reads, disk writes, and network usage if their corresponding detect flags are set.

Returns
`StrictMode.ThreadPolicy.Builder`	This value cannot be `null`.

penaltyDeathOnNetwork

public StrictMode.ThreadPolicy.Builder penaltyDeathOnNetwork ()

Crash the whole process on any network usage. Unlike penaltyDeath(), this penalty runs before anything else. You must still have called detectNetwork() to enable this.

In the Honeycomb or later SDKs, this is on by default.

Returns
`StrictMode.ThreadPolicy.Builder`	This value cannot be `null`.

penaltyDialog

public StrictMode.ThreadPolicy.Builder penaltyDialog ()

Show an annoying dialog to the developer on detected violations, rate-limited to be only a little annoying.

Returns
`StrictMode.ThreadPolicy.Builder`	This value cannot be `null`.

penaltyDropBox

public StrictMode.ThreadPolicy.Builder penaltyDropBox ()

Enable detected violations log a stacktrace and timing data to the DropBox on policy violation. Intended mostly for platform integrators doing beta user field data collection.

Returns
`StrictMode.ThreadPolicy.Builder`	This value cannot be `null`.

penaltyFlashScreen

public StrictMode.ThreadPolicy.Builder penaltyFlashScreen ()

Flash the screen during a violation.

Returns
`StrictMode.ThreadPolicy.Builder`	This value cannot be `null`.

penaltyListener

public StrictMode.ThreadPolicy.Builder penaltyListener (Executor executor, 
                StrictMode.OnThreadViolationListener listener)

Call #OnThreadViolationListener#onThreadViolation(Violation) on specified executor every violation.

Parameters
`executor`	`Executor`: This value cannot be `null`.
`listener`	`StrictMode.OnThreadViolationListener`: This value cannot be `null`.

Returns
`StrictMode.ThreadPolicy.Builder`	This value cannot be `null`.

penaltyLog

public StrictMode.ThreadPolicy.Builder penaltyLog ()

Log detected violations to the system log.

Returns
`StrictMode.ThreadPolicy.Builder`	This value cannot be `null`.

permitAll

public StrictMode.ThreadPolicy.Builder permitAll ()

Disable the detection of everything.

Returns
`StrictMode.ThreadPolicy.Builder`	This value cannot be `null`.

permitCustomSlowCalls

public StrictMode.ThreadPolicy.Builder permitCustomSlowCalls ()

Disable detection of slow calls.

Returns
`StrictMode.ThreadPolicy.Builder`	This value cannot be `null`.

permitDiskReads

public StrictMode.ThreadPolicy.Builder permitDiskReads ()

Disable detection of disk reads.

Returns
`StrictMode.ThreadPolicy.Builder`	This value cannot be `null`.

permitDiskWrites

public StrictMode.ThreadPolicy.Builder permitDiskWrites ()

Disable detection of disk writes.

Returns
`StrictMode.ThreadPolicy.Builder`	This value cannot be `null`.

permitNetwork

public StrictMode.ThreadPolicy.Builder permitNetwork ()

Disable detection of network operations.

Returns
`StrictMode.ThreadPolicy.Builder`	This value cannot be `null`.

permitResourceMismatches

public StrictMode.ThreadPolicy.Builder permitResourceMismatches ()

Disable detection of mismatches between defined resource types and getter calls.

Returns
`StrictMode.ThreadPolicy.Builder`	This value cannot be `null`.

permitUnbufferedIo

public StrictMode.ThreadPolicy.Builder permitUnbufferedIo ()

Disable detection of unbuffered input/output operations.

Returns
`StrictMode.ThreadPolicy.Builder`	This value cannot be `null`.

Interfaces

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Results for

StrictMode.ThreadPolicy.Builder

Summary

Public constructors

Public methods

Inherited methods

Public constructors

Builder

Builder

Public methods

build

detectAll

detectCustomSlowCalls

detectDiskReads

detectDiskWrites

detectNetwork

detectResourceMismatches

detectUnbufferedIo

penaltyDeath

penaltyDeathOnNetwork

penaltyDialog

penaltyDropBox

penaltyFlashScreen

penaltyListener

penaltyLog

permitAll

permitCustomSlowCalls

permitDiskReads

permitDiskWrites

permitNetwork

permitResourceMismatches

permitUnbufferedIo