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Merge "deprecate RADIO constant, add getRadioVersion method"

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This commit is contained in:
Doug Zongker
2011-06-14 13:39:36 -07:00
committed by Android (Google) Code Review
parent 44ce622fc3 ad2171acf4
commit ff24bf439f
2 changed files with 22 additions and 3 deletions
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22
core/java/android/os/Build.java
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@@ -16,6 +16,8 @@
package android.os;
import com.android.internal.telephony.TelephonyProperties;
/**
* Information about the current build, extracted from system properties.
*/
@@ -56,8 +58,16 @@ public class Build {
/** The system bootloader version number. */
public static final String BOOTLOADER = getString("ro.bootloader");
/** The radio firmware version number. */
public static final String RADIO = getString("gsm.version.baseband");
/**
* The radio firmware version number.
*
* @deprecated The radio firmware version is frequently not
* available when this class is initialized, leading to a blank or
* "unknown" value for this string. Use
* {@link #getRadioVersion} instead.
*/
@Deprecated
public static final String RADIO = getString(TelephonyProperties.PROPERTY_BASEBAND_VERSION);
/** The name of the hardware (from the kernel command line or /proc). */
public static final String HARDWARE = getString("ro.hardware");
@@ -266,6 +276,14 @@ public class Build {
public static final String USER = getString("ro.build.user");
public static final String HOST = getString("ro.build.host");
/**
* Returns the version string for the radio firmware. May return
* null (if, for instance, the radio is not currently on).
*/
public static String getRadioVersion() {
return SystemProperties.get(TelephonyProperties.PROPERTY_BASEBAND_VERSION, null);
}
private static String getString(String property) {
return SystemProperties.get(property, UNKNOWN);
}