Unity android change orientation

DeviceOrientation

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Description

Describes physical orientation of the device as determined by the OS.

If device is physically situated between discrete positions, as when (for example) rotated diagonally, system will report Unknown orientation.

Properties

Unknown	The orientation of the device cannot be determined.
Portrait	The device is in portrait mode, with the device held upright and the home button at the bottom.
PortraitUpsideDown	The device is in portrait mode but upside down, with the device held upright and the home button at the top.
LandscapeLeft	The device is in landscape mode, with the device held upright and the home button on the right side.
LandscapeRight	The device is in landscape mode, with the device held upright and the home button on the left side.
FaceUp	The device is held parallel to the ground with the screen facing upwards.
FaceDown	The device is held parallel to the ground with the screen facing downwards.

Is something described here not working as you expect it to? It might be a Known Issue. Please check with the Issue Tracker at issuetracker.unity3d.com.

Copyright ©2021 Unity Technologies. Publication Date: 2021-11-26.

Источник

Продвинутый скриптинг в Unity для мобильных платформ

Свойства устройства.

Можно получить доступ к специфичным для устройств свойствам. Изучите следующие страницы справки SystemInfo.deviceUniqueIdentifier, SystemInfo.deviceName, SystemInfo.deviceModel и SystemInfo.operatingSystem.

Проверка на пиратство

Нарушители авторского права часто взламывают приложения (достаточно снять DRM защиту AppStore) и затем распространяют их бесплатно. Unity предоставляет способ проверки на пиратство, который позволяет вам определить, было ли изменено приложение после его отправки в AppStore.

Вы можете проверить ваше приложение на подлинность(не взломано) с помощью свойства Application.genuine. Если это свойство возвращает false , следовательно вы можете уведомить пользователя о том, что он использует взломанное приложение или отключить доступ к некоторым функциям в вашем приложении.

Примечание: Application.genuineCheckAvailable может быть использован вместе с Application.genuine для проверки на то, подтверждена ли целостность приложения. Доступ к свойству Application.genuine — довольно дорогая операцию, поэтому не рекомендуется делать это в часто вызываемых фрагментах кода (в функции Update и т.д.).

Поддержка вибрации

Для вызова вибрации можно использовать Handheld.Vibrate. Устройства, лишенные поддержки вибрации, будут просто игнорировать этот вызов.

Индикатор активности

Мобильные ОС имеют встроенные индикаторы активностей, можете их использовать во время медленных операций. В качестве примера, используйте Handheld.StartActivityIndicator docs.

Ориентация Экрана

Unity iOS/Android позволяет вам управлять текущей ориентацией экрана. Обнаружение изменения ориентации или фиксирование некоторых специфических ориентаций может быть полезно если вы хотите сделать игровое поведение зависящим от того, как пользователь держит устройство.

Чтобы получить ориентацию устройства, нужно получить доступ к свойству Screen.orientation. Ориентации могут быть следующими:

Portrait	Устройство в портретном режиме, удерживающееся в вертикальном положении. Кнопка “домой” расположена снизу.
PortraitUpsideDown	Устройство в портретном режиме, но “вверх ногами”, удерживающееся в вертикальном положении. Кнопка “домой” расположена сверху.
LandscapeLeft	Устройство в ландшафтном режиме, удерживающееся в вертикальном положении. Кнопка “домой” расположена справа.
LandscapeRight	Устройство в ландшафтном режиме, удерживающееся в вертикальном положении. Кнопка “домой” расположена слева.

Для установки одного из этих ориентаций, используйте Screen.orientation. Или используйте авто-вращение ScreenOrientation.AutoRotation. При использовании авто-вращения, можно индивидуально отключить некоторые ориентации. Для этого см. Screen.autorotateToPortrait, Screen.autorotateToPortraitUpsideDown, Screen.autorotateToLandscapeLeft andScreen.autorotateToLandscapeRight

Продвинутый Android скриптинг

Определение поколения устройства

Различные android устройства имеют разный функционал и очень варьируются в производительности. Вам нужно ориентироваться на конкретные устройства (или семейства устройств), чтобы решить, какие функции нужно отключить для компенсации медленных устройств. Есть ряд специфических свойств, к которым вы можете обратится в зависимости от используемого устройства.

Примечание: Рынок android приложений делает дополнительную фильтрацию совместимости, поэтому вы не должны беспокоится если ваше ARMv7-only приложение, оптимизированное для OGLES2, предлагается некоторым старым медленным устройствам.

Источник

Android mobile scripting

Note: For cross-platform Projects, use the UNITY_ANDROID #define directive to conditionally compile Android-specific C# code. See documentation on Platform dependent compilation to learn more.

Accessing device-specific features and properties

Apps can access most features of an Android device through the Input and Handheld classes. For more information, see:

Vibration support

You can trigger a vibration by calling Handheld.Vibrate. Devices without vibration hardware ignore this call.

Activity indicator

Mobile operating systems have built-in activity indicators your app can use during slow operations. For more information, see Handheld.StartActivityIndicator.

To access device-specific properties, use these scripts:

Script	Device property
SystemInfo.deviceUniqueIdentifier	Always returns the md5 of ANDROID_ID . For more information, see Android developer documentation on ANDROID_ID.
SystemInfo.deviceName	Returns the device name. For Android devices, Unity tries to read device_name and bluetooth_name from secure system settings. If these strings have no values, Unity returns .
SystemInfo.deviceModel	Returns the device model. This often includes the manufacturer name and model number (for example, “LGE Nexus 5 or ”SAMSUNG-SM-G900A»).
SystemInfo.operatingSystem	Returns the operating system name and version.

Anti-piracy check

To get licensing information about users and prevent piracy, Google offers a service called Google Play Application Licensing. See the Google Play Application License Verification example plug-in on the Asset Store for an example of how you can integrate this functionality into your Unity application. You can also download the plug-in source code from its GitHub repository.

Screen orientation

You can control the screen orientation of your application on both iOS and Android devices. Detecting a change in orientation or forcing a specific orientation is useful for creating game behaviors that depend on how the user is holding the device.

Источник

Android mobile scripting

Note: For cross-platform Projects, use the UNITY_ANDROID #define directive to conditionally compile Android-specific C# code. See documentation on Platform dependent compilation to learn more.

Accessing device-specific features and properties

Apps can access most features of an Android device through the Input and Handheld classes. For more information, see:

Vibration support

You can trigger a vibration by calling Handheld.Vibrate. Devices without vibration hardware ignore this call.

Activity indicator

Mobile operating systems have built-in activity indicators your app can use during slow operations. For more information, see Handheld.StartActivityIndicator.

To access device-specific properties, use these scripts A piece of code that allows you to create your own Components, trigger game events, modify Component properties over time and respond to user input in any way you like. More info
See in Glossary :

Script	Device property
SystemInfo.deviceUniqueIdentifier	Always returns the md5 of ANDROID_ID . For more information, see Android developer documentation on ANDROID_ID.
SystemInfo.deviceName	Returns the device name. For Android devices, Unity tries to read device_name and bluetooth_name from secure system settings. If these strings have no values, Unity returns .
SystemInfo.deviceModel	Returns the device model. This often includes the manufacturer name and model number (for example, “LGE Nexus 5 or ”SAMSUNG-SM-G900A»).
SystemInfo.operatingSystem	Returns the operating system name and version.

Anti-piracy check

To get licensing information about users and prevent piracy, Google offers a service called Google Play Application Licensing. See the Google Play Application License Verification example plug-in A set of code created outside of Unity that creates functionality in Unity. There are two kinds of plug-ins you can use in Unity: Managed plug-ins (managed .NET assemblies created with tools like Visual Studio) and Native plug-ins (platform-specific native code libraries). More info
See in Glossary on the Asset Store A growing library of free and commercial assets created by Unity and members of the community. Offers a wide variety of assets, from textures, models and animations to whole project examples, tutorials and Editor extensions. More info
See in Glossary for an example of how you can integrate this functionality into your Unity application. You can also download the plug-in source code from its GitHub repository.

Screen orientation

You can control the screen orientation of your application on both iOS Apple’s mobile operating system. More info
See in Glossary and Android devices. Detecting a change in orientation or forcing a specific orientation is useful for creating game behaviors that depend on how the user is holding the device.

Источник

Android mobile scripting

Note: For cross-platform Projects, use the UNITY_ANDROID #define directive to conditionally compile Android-specific C# code. See documentation on Platform dependent compilation to learn more.

Accessing device-specific features and properties

Apps can access most features of an Android device through the Input and Handheld classes. For more information, see:

Vibration support

You can trigger a vibration by calling Handheld.Vibrate. Devices without vibration hardware ignore this call.

Activity indicator

Mobile operating systems have built-in activity indicators your app can use during slow operations. For more information, see Handheld.StartActivityIndicator.

To access device-specific properties, use these scripts A piece of code that allows you to create your own Components, trigger game events, modify Component properties over time and respond to user input in any way you like. More info
See in Glossary :

Script	Device property
SystemInfo.deviceUniqueIdentifier	Always returns the md5 of ANDROID_ID . For more information, see Android developer documentation on ANDROID_ID.
SystemInfo.deviceName	Returns the device name. For Android devices, Unity tries to read device_name and bluetooth_name from secure system settings. If these strings have no values, Unity returns .
SystemInfo.deviceModel	Returns the device model. This often includes the manufacturer name and model number (for example, “LGE Nexus 5 or ”SAMSUNG-SM-G900A»).
SystemInfo.operatingSystem	Returns the operating system name and version.

Anti-piracy check

To get licensing information about users and prevent piracy, Google offers a service called Google Play Application Licensing. See the Google Play Application License Verification example plug-in A set of code created outside of Unity that creates functionality in Unity. There are two kinds of plug-ins you can use in Unity: Managed plug-ins (managed .NET assemblies created with tools like Visual Studio) and Native plug-ins (platform-specific native code libraries). More info
See in Glossary on the Asset Store A growing library of free and commercial assets created by Unity and members of the community. Offers a wide variety of assets, from textures, models and animations to whole project examples, tutorials and Editor extensions. More info
See in Glossary for an example of how you can integrate this functionality into your Unity application. You can also download the plug-in source code from its GitHub repository.

Screen orientation

You can control the screen orientation of your application on both iOS Apple’s mobile operating system. More info
See in Glossary and Android devices. Detecting a change in orientation or forcing a specific orientation is useful for creating game behaviors that depend on how the user is holding the device.

Источник