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| author | Robert Greenwalt <rgreenwalt@google.com> | 2015-06-10 15:46:09 -0700 |
|---|---|---|
| committer | Robert Greenwalt <rgreenwalt@google.com> | 2015-06-10 16:00:41 -0700 |
| commit | 46982c53641603f42cf32a7ac9a7fc3e4e2befce (patch) | |
| tree | 1268c21dddb32590bb63802f92370767d174e393 /telephony/java/android | |
| parent | 1955ee57b3210d9027e1c46731cf1f44406166da (diff) | |
| download | frameworks_base-46982c53641603f42cf32a7ac9a7fc3e4e2befce.zip frameworks_base-46982c53641603f42cf32a7ac9a7fc3e4e2befce.tar.gz frameworks_base-46982c53641603f42cf32a7ac9a7fc3e4e2befce.tar.bz2 | |
Update docs on SignalStrength.getLevel
bug:21572049
Change-Id: I10b830859a253170184a2d874d0ed39fc6ee0503
Diffstat (limited to 'telephony/java/android')
| -rw-r--r-- | telephony/java/android/telephony/SignalStrength.java | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/telephony/java/android/telephony/SignalStrength.java b/telephony/java/android/telephony/SignalStrength.java index 7b58755..f02d109 100644 --- a/telephony/java/android/telephony/SignalStrength.java +++ b/telephony/java/android/telephony/SignalStrength.java @@ -469,7 +469,12 @@ public class SignalStrength implements Parcelable { } /** - * Get signal level as an int from 0..4 + * Retrieve an abstract level value for the overall signal strength. + * + * @return a single integer from 0 to 4 representing the general signal quality. + * This may take into account many different radio technology inputs. + * 0 represents very poor signal strength + * while 4 represents a very strong signal strength. */ public int getLevel() { int level; |