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Merge "Settings is crashed high probability when doing follow steps" am: 2584202cb7 am: 8f42d1a4ab am: e096a55f03

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am: 8aeabc23c6

Change-Id: I23eeea1f5f95e8cb9d55e3f59877909574cf5f66
This commit is contained in:
edgar.huang
2017-09-06 01:56:23 +00:00
committed by android-build-merger
parent b1758afdf0 8aeabc23c6
commit d2a65d5f03
1 changed files with 1 additions and 1 deletions
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2
src/com/android/settings/fingerprint/FingerprintSettings.java
View File

@@ -597,7 +597,7 @@ public class FingerprintSettings extends SubSettings {
String prefName = genKey(fpId);
FingerprintPreference fpref = (FingerprintPreference) findPreference(prefName);
final Drawable highlight = getHighlightDrawable();
if (highlight != null) {
if (highlight != null && fpref != null) {
final View view = fpref.getView();
final int centerX = view.getWidth() / 2;
final int centerY = view.getHeight() / 2;