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Fixed a Null Pointer Exception when Wifi Settings is indexing.

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Bug: 17335468
Change-Id: I85293e882d90da4a54d4690ffec32fba7101b65e
This commit is contained in:
PauloftheWest
2014-09-02 06:48:03 -07:00
parent 48d3f0fd61
commit 125bf2375e
1 changed files with 7 additions and 3 deletions
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4
src/com/android/settings/wifi/AccessPoint.java
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@@ -271,10 +271,14 @@ class AccessPoint extends Preference {
// set the icon (drawable) to that state's drawable. // set the icon (drawable) to that state's drawable.
StateListDrawable sld = (StateListDrawable) context.getTheme() StateListDrawable sld = (StateListDrawable) context.getTheme()
.obtainStyledAttributes(wifi_signal_attributes).getDrawable(0); .obtainStyledAttributes(wifi_signal_attributes).getDrawable(0);
// If sld is null then we are indexing and therefore do not have access to
// (nor need to display) the drawable.
if (sld != null) {
sld.setState((security != SECURITY_NONE) ? STATE_SECURED : STATE_NONE); sld.setState((security != SECURITY_NONE) ? STATE_SECURED : STATE_NONE);
drawable = sld.getCurrent(); drawable = sld.getCurrent();
setIcon(drawable); setIcon(drawable);
} }
}
if (drawable != null) { if (drawable != null) {
drawable.setLevel(level); drawable.setLevel(level);