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I want information like the version of Android and device model, the method System.getProperties() me returns the properties of the App.
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I think by joining two classes you can get a large number of properties.
android.os.Build
VERSION.SDK_INT: API version in absolute number (10, 11, 22...).
BOARD: The name of the inner plate, for example "Goldfish".
BOOTLOADER: The system bootloader version number.
BRAND: The visible consumer mark associated with the product, if any.
CPU_ABI: "Disused" field in API 21. Instead use SUPPORTED_ABIS.
CPU_ABI2: "Disused" field in API 21. Instead use SUPPORTED_ABIS.
DEVICE: Name of industrial design.
DISPLAY: User representative string over the ID of the build.
FINGERPRINT: A String representing only the build.
HARDWARE: Hardware name (kernel or /proc command line).
HOST: Undocumented
ID: Or a number of changelist or a label like"M4-rc20".
MANUFACTURER: The manufacturer of the product/hardware.
MODEL: The product name visible to the end user.
PRODUCT: The general name of the product.
RADIO: "Disuse" field in API 14. Radio firmware version, which is often left blank or with "Unknown" value. Instead use getRadioVersion().
SERIAL: A hardware serial number if available.
SUPPORTED_32_BIT_ABIS: An ordered 32-bit Abis list supported by the device.
SUPPORTED_64_BIT_ABIS: An ordered 64-bit Abis list supported by the device.
SUPPORTED_ABIS: An ordered Abis list supported by the device.
TAGS: A semicolon-separated list of tags describing the build, as "unsigned, debug".
TEAM: Undocumented
TYPE: The type of build, as "user" or "Eng".
USER: Undocumented
android.content.res.Configuration
densityDpi: The screen density, used to select (through density qualifiers) the Resources used.
fontScale: The current user preference for the source scale factor, relative to density basis.
hardKeyboardHidden: A flag indicating if the physical menu is hidden.
Keyboard: The type of keyboard connected to the device.
keyboardHidden: A flag indicating if any keyboard is available.
locale: The user locale, used to select resources, through the qualifiers.
mcc: IMSI MCC (Mobile Country Code), corresponding to the mcc resource qualifier.
mnc: IMSI MNC (Mobile Network Code), corresponding to mnc resource qualifier.
navigation: The type of navigation method used on the device.
navigationHidden: A flag indicating if any navigation 5-way or DPAD is available.
orientation: General orientation of the screen.
screenHeightDp: The screen height available, in unit dp, corresponding to height resource qualifier (hdp).
screenLayout: A bit of mask from the general screen layout.
screenWidthDp: The available screen width, in unit dp, corresponding to height resource qualifier (wdp).
smallestScreenWidthDp: The smallest screen width the application will have in a normal operation. Corresponds to the lowest screen width qualifier (swdp).
touchscreen: The type of touchscreen connected to the device.
howling: Bit of mask of ui mode.
For the case of qualifiers, a good reference would be: http://developer.android.com/guide/topics/resources/providing-resources.html
There are some libraries that report errors, and they use some of these properties to send to the developer.
In the case of ACCRA, I think it’s nice to take a look at the code to have an inspiration (class CrashReportDataFactory), since he searches for other properties that are not on that list and sometimes it is interesting to know.
References:
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