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Add explanatory text displayed when 'Always-on' switch is greyed-out for VPN apps w/targetSdk<24

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Bug: 28413917
Change-Id: I3e7c079b4f91c02e5d0c0e8fda4ac6775dd0247b
This commit is contained in:
Victor Chang
2016-06-24 16:32:28 +01:00
parent c04ac8415a
commit 52247f69a5
2 changed files with 9 additions and 1 deletions
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2
res/values/strings.xml
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@@ -5253,6 +5253,8 @@
<string name="vpn_no_vpns_added">No VPNs added.</string> <string name="vpn_no_vpns_added">No VPNs added.</string>
<!-- Preference summary for active always-on vpn [CHAR LIMIT=40] --> <!-- Preference summary for active always-on vpn [CHAR LIMIT=40] -->
<string name="vpn_always_on_active">Always-on active</string> <string name="vpn_always_on_active">Always-on active</string>
<!-- Preference summary for app not supporting always-on vpn [CHAR LIMIT=NONE] -->
<string name="vpn_not_supported_by_this_app">Not supported by this app</string>
<!-- Summary describing the always-on VPN feature. [CHAR LIMIT=NONE] --> <!-- Summary describing the always-on VPN feature. [CHAR LIMIT=NONE] -->
<string name="vpn_lockdown_summary">Select a VPN profile to always remain connected to. Network traffic will only be allowed when connected to this VPN.</string> <string name="vpn_lockdown_summary">Select a VPN profile to always remain connected to. Network traffic will only be allowed when connected to this VPN.</string>

8
src/com/android/settings/vpn2/AppManagementFragment.java
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@@ -224,8 +224,14 @@ public class AppManagementFragment extends SettingsPreferenceFragment
mPreferenceForget.checkRestrictionAndSetDisabled(UserManager.DISALLOW_CONFIG_VPN, mPreferenceForget.checkRestrictionAndSetDisabled(UserManager.DISALLOW_CONFIG_VPN,
mUserId); mUserId);
if (!checkTargetVersion()) { if (checkTargetVersion()) {
// setSummary doesn't override the admin message when user restriction is applied
mPreferenceAlwaysOn.setSummary(null);
// setEnabled is not required here, as checkRestrictionAndSetDisabled
// should have refreshed the enable state.
} else {
mPreferenceAlwaysOn.setEnabled(false); mPreferenceAlwaysOn.setEnabled(false);
mPreferenceAlwaysOn.setSummary(R.string.vpn_not_supported_by_this_app);
} }
} }
} }