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Fix bug #17374913 Accessibility settings crashes when there is no accessibility service installed

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- use the Preference.setSummary(CharSequence) instead of trying to set the summary
manually

Change-Id: I3692c50e3821a34a9c03a614cbc40209157068f3
This commit is contained in:
Fabrice Di Meglio
2014-09-03 13:40:08 -07:00
parent bde55601ba
commit 89b170aa05
1 changed files with 3 additions and 9 deletions
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12
src/com/android/settings/accessibility/AccessibilitySettings.java
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@@ -513,19 +513,13 @@ public class AccessibilitySettings extends SettingsPreferenceFragment implements
if (mServicesCategory.getPreferenceCount() == 0) {
if (mNoServicesMessagePreference == null) {
mNoServicesMessagePreference = new Preference(getActivity()) {
@Override
protected void onBindView(View view) {
super.onBindView(view);
TextView summaryView = (TextView) view.findViewById(R.id.summary);
String title = getString(R.string.accessibility_no_services_installed);
summaryView.setText(title);
}
};
mNoServicesMessagePreference = new Preference(getActivity());
mNoServicesMessagePreference.setPersistent(false);
mNoServicesMessagePreference.setLayoutResource(
R.layout.text_description_preference);
mNoServicesMessagePreference.setSelectable(false);
mNoServicesMessagePreference.setSummary(
getString(R.string.accessibility_no_services_installed));
}
mServicesCategory.addPreference(mNoServicesMessagePreference);
}