diff options
| -rw-r--r-- | telephony/java/android/telephony/TelephonyManager.java | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/telephony/java/android/telephony/TelephonyManager.java b/telephony/java/android/telephony/TelephonyManager.java index 4f20250f293a..1fc929f3d162 100644 --- a/telephony/java/android/telephony/TelephonyManager.java +++ b/telephony/java/android/telephony/TelephonyManager.java @@ -8833,7 +8833,10 @@ public class TelephonyManager { @Deprecated public boolean isTtyModeSupported() { try { - TelecomManager telecomManager = TelecomManager.from(mContext); + TelecomManager telecomManager = null; + if (mContext != null) { + telecomManager = mContext.getSystemService(TelecomManager.class); + } if (telecomManager != null) { return telecomManager.isTtySupported(); } |