Package io.flutter.embedding.engine

Class FlutterShellArgs

java.lang.Object

io.flutter.embedding.engine.FlutterShellArgs

public class FlutterShellArgs
extends Object

Arguments that can be delivered to the Flutter shell when it is created.

The term "shell" refers to the native code that adapts Flutter to different platforms. Flutter's Android Java code initializes a native "shell" and passes these arguments to that native shell when it is initialized. See FlutterLoader.ensureInitializationComplete(Context, String[]) for more information.

Field Summary

Fields

Modifier and Type	Field	Description
static String	ARG_CACHE_SKSL
static String	ARG_DART_FLAGS
static String	ARG_DISABLE_SERVICE_AUTH_CODES
static String	ARG_DUMP_SHADER_SKP_ON_SHADER_COMPILATION
static String	ARG_ENABLE_DART_PROFILING
static String	ARG_ENABLE_IMPELLER
static String	ARG_ENABLE_SOFTWARE_RENDERING
static String	ARG_ENDLESS_TRACE_BUFFER
static String	ARG_KEY_CACHE_SKSL
static String	ARG_KEY_DART_FLAGS
static String	ARG_KEY_DISABLE_SERVICE_AUTH_CODES
static String	ARG_KEY_DUMP_SHADER_SKP_ON_SHADER_COMPILATION
static String	ARG_KEY_ENABLE_DART_PROFILING
static String	ARG_KEY_ENABLE_IMPELLER
static String	ARG_KEY_ENABLE_SOFTWARE_RENDERING
static String	ARG_KEY_ENDLESS_TRACE_BUFFER
static String	ARG_KEY_MSAA_SAMPLES
static String	ARG_KEY_OBSERVATORY_PORT
static String	ARG_KEY_PURGE_PERSISTENT_CACHE
static String	ARG_KEY_SKIA_DETERMINISTIC_RENDERING
static String	ARG_KEY_START_PAUSED
static String	ARG_KEY_TRACE_SKIA
static String	ARG_KEY_TRACE_SKIA_ALLOWLIST
static String	ARG_KEY_TRACE_STARTUP
static String	ARG_KEY_TRACE_SYSTRACE
static String	ARG_KEY_USE_TEST_FONTS
static String	ARG_KEY_VERBOSE_LOGGING
static String	ARG_MSAA_SAMPLES
static String	ARG_OBSERVATORY_PORT
static String	ARG_PURGE_PERSISTENT_CACHE
static String	ARG_SKIA_DETERMINISTIC_RENDERING
static String	ARG_START_PAUSED
static String	ARG_TRACE_SKIA
static String	ARG_TRACE_SKIA_ALLOWLIST
static String	ARG_TRACE_STARTUP
static String	ARG_TRACE_SYSTRACE
static String	ARG_USE_TEST_FONTS
static String	ARG_VERBOSE_LOGGING

Constructor Summary

Constructors

Constructor	Description
FlutterShellArgs(String[] args)	Creates a set of Flutter shell arguments from a given String[] array.
FlutterShellArgs(List<String> args)	Creates a set of Flutter shell arguments from a given List<String>.
FlutterShellArgs(Set<String> args)	Creates a set of Flutter shell arguments from a given Set<String>.

Method Summary

Modifier and Type	Method	Description
void	add(String arg)	Adds the given arg to this set of arguments.
static FlutterShellArgs	fromIntent(Intent intent)
void	remove(String arg)	Removes the given arg from this set of arguments.
String[]	toArray()	Returns a new String[] array which contains each of the arguments within this FlutterShellArgs.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

ARG_KEY_TRACE_STARTUP

public static final String ARG_KEY_TRACE_STARTUP

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Constant Field Values

ARG_TRACE_STARTUP

public static final String ARG_TRACE_STARTUP

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Constant Field Values

ARG_KEY_START_PAUSED

public static final String ARG_KEY_START_PAUSED

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Constant Field Values

ARG_START_PAUSED

public static final String ARG_START_PAUSED

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Constant Field Values

ARG_KEY_DISABLE_SERVICE_AUTH_CODES

public static final String ARG_KEY_DISABLE_SERVICE_AUTH_CODES

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Constant Field Values

ARG_DISABLE_SERVICE_AUTH_CODES

public static final String ARG_DISABLE_SERVICE_AUTH_CODES

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Constant Field Values

ARG_KEY_ENDLESS_TRACE_BUFFER

public static final String ARG_KEY_ENDLESS_TRACE_BUFFER

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Constant Field Values

ARG_ENDLESS_TRACE_BUFFER

public static final String ARG_ENDLESS_TRACE_BUFFER

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Constant Field Values

ARG_KEY_USE_TEST_FONTS

public static final String ARG_KEY_USE_TEST_FONTS

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Constant Field Values

ARG_USE_TEST_FONTS

public static final String ARG_USE_TEST_FONTS

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Constant Field Values

ARG_KEY_ENABLE_DART_PROFILING

public static final String ARG_KEY_ENABLE_DART_PROFILING

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Constant Field Values

ARG_ENABLE_DART_PROFILING

public static final String ARG_ENABLE_DART_PROFILING

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Constant Field Values

ARG_KEY_ENABLE_SOFTWARE_RENDERING

public static final String ARG_KEY_ENABLE_SOFTWARE_RENDERING

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Constant Field Values

ARG_ENABLE_SOFTWARE_RENDERING

public static final String ARG_ENABLE_SOFTWARE_RENDERING

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Constant Field Values

ARG_KEY_SKIA_DETERMINISTIC_RENDERING

public static final String ARG_KEY_SKIA_DETERMINISTIC_RENDERING

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Constant Field Values

ARG_SKIA_DETERMINISTIC_RENDERING

public static final String ARG_SKIA_DETERMINISTIC_RENDERING

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Constant Field Values

ARG_KEY_TRACE_SKIA

public static final String ARG_KEY_TRACE_SKIA

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Constant Field Values

ARG_TRACE_SKIA

public static final String ARG_TRACE_SKIA

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Constant Field Values

ARG_KEY_TRACE_SKIA_ALLOWLIST

public static final String ARG_KEY_TRACE_SKIA_ALLOWLIST

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Constant Field Values

ARG_TRACE_SKIA_ALLOWLIST

public static final String ARG_TRACE_SKIA_ALLOWLIST

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Constant Field Values

ARG_KEY_TRACE_SYSTRACE

public static final String ARG_KEY_TRACE_SYSTRACE

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Constant Field Values

ARG_TRACE_SYSTRACE

public static final String ARG_TRACE_SYSTRACE

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Constant Field Values

ARG_KEY_ENABLE_IMPELLER

public static final String ARG_KEY_ENABLE_IMPELLER

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Constant Field Values

ARG_ENABLE_IMPELLER

public static final String ARG_ENABLE_IMPELLER

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Constant Field Values

ARG_KEY_DUMP_SHADER_SKP_ON_SHADER_COMPILATION

public static final String ARG_KEY_DUMP_SHADER_SKP_ON_SHADER_COMPILATION

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Constant Field Values

ARG_DUMP_SHADER_SKP_ON_SHADER_COMPILATION

public static final String ARG_DUMP_SHADER_SKP_ON_SHADER_COMPILATION

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Constant Field Values

ARG_KEY_CACHE_SKSL

public static final String ARG_KEY_CACHE_SKSL

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Constant Field Values

ARG_CACHE_SKSL

public static final String ARG_CACHE_SKSL

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Constant Field Values

ARG_KEY_PURGE_PERSISTENT_CACHE

public static final String ARG_KEY_PURGE_PERSISTENT_CACHE

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Constant Field Values

ARG_PURGE_PERSISTENT_CACHE

public static final String ARG_PURGE_PERSISTENT_CACHE

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Constant Field Values

ARG_KEY_VERBOSE_LOGGING

public static final String ARG_KEY_VERBOSE_LOGGING

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Constant Field Values

ARG_VERBOSE_LOGGING

public static final String ARG_VERBOSE_LOGGING

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Constant Field Values

ARG_KEY_OBSERVATORY_PORT

public static final String ARG_KEY_OBSERVATORY_PORT

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Constant Field Values

ARG_OBSERVATORY_PORT

public static final String ARG_OBSERVATORY_PORT

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Constant Field Values

ARG_KEY_DART_FLAGS

public static final String ARG_KEY_DART_FLAGS

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Constant Field Values

ARG_DART_FLAGS

public static final String ARG_DART_FLAGS

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Constant Field Values

ARG_KEY_MSAA_SAMPLES

public static final String ARG_KEY_MSAA_SAMPLES

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Constant Field Values

ARG_MSAA_SAMPLES

public static final String ARG_MSAA_SAMPLES

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Constant Field Values

Constructor Detail

FlutterShellArgs

public FlutterShellArgs(@NonNull
                        String[] args)

Creates a set of Flutter shell arguments from a given String[] array. The given arguments are automatically de-duplicated.

FlutterShellArgs

public FlutterShellArgs(@NonNull
                        List<String> args)

Creates a set of Flutter shell arguments from a given List<String>. The given arguments are automatically de-duplicated.

FlutterShellArgs

public FlutterShellArgs(@NonNull
                        Set<String> args)

Creates a set of Flutter shell arguments from a given Set<String>.

Method Detail

fromIntent

@NonNull
public static FlutterShellArgs fromIntent(@NonNull
                                          Intent intent)

add

public void add(@NonNull
                String arg)

Adds the given arg to this set of arguments.

Parameters:

arg - argument to add

remove

public void remove(@NonNull
                   String arg)

Removes the given arg from this set of arguments.

Parameters:

arg - argument to remove

toArray

@NonNull
public String[] toArray()

Returns a new String[] array which contains each of the arguments within this FlutterShellArgs.

Returns:

array of arguments