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Merge "Link to "scanning settings" when Wi-Fi is off." into oc-dev

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This commit is contained in:
TreeHugger Robot
2017-04-06 01:41:42 +00:00
committed by Android (Google) Code Review
parent 191d081d57 0820ee350f
commit 0c4747401a
2 changed files with 25 additions and 26 deletions
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13
res/values/strings.xml
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@@ -1642,13 +1642,20 @@
<string name="use_open_wifi_automatically_summary">Automatically connect to high\u2011quality public networks</string>
<!-- Preference title for option to install certificates -->
<string name="wifi_install_credentials">Install certificates</string>
<!-- Message to describe "Wi-Fi scan always available feature" when Wi-Fi is off. The
place-holders "LINK_BEGIN" and "LINK_END" must NOT be translated. They mark a link to bring
the user to "scanning settings" screen. -->
<!-- Message to describe "Wi-Fi scan always available feature" when Wi-Fi is off and Wi-Fi
scanning is on. The place-holders "LINK_BEGIN" and "LINK_END" must NOT be translated. They
mark a link to bring the user to "scanning settings" screen. -->
<string name="wifi_scan_notify_text">To improve location accuracy, system apps and services can
still scan for Wi\u2011Fi networks. You can change this in
<xliff:g id="link_begin">LINK_BEGIN</xliff:g>scanning
settings<xliff:g id="link_end">LINK_END</xliff:g>.</string>
<!-- Message to describe "Wi-Fi scan always available feature" when Wi-Fi is off and Wi-Fi
scanning is also off. The place-holders "LINK_BEGIN" and "LINK_END" must NOT be translated.
They mark a link to bring the user to "scanning settings" screen. -->
<string name="wifi_scan_notify_text_scanning_off">To improve location accuracy,
turn on Wi-Fi scanning in
<xliff:g id="link_begin">LINK_BEGIN</xliff:g>scanning
settings<xliff:g id="link_end">LINK_END</xliff:g>.</string>
<!-- Wifi scan always mode checkbox text -->
<string name="wifi_scan_notify_remember_choice">Don\u2019t show again</string>
<!-- Setting title for setting the wifi sleep policy. Do we keep Wi-Fi active when the screen turns off? -->

38
src/com/android/settings/wifi/WifiSettings.java
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@@ -843,32 +843,24 @@ public class WifiSettings extends RestrictedSettingsFragment
}
private void setOffMessage() {
final CharSequence briefText = getText(R.string.wifi_empty_list_wifi_off);
final CharSequence title = getText(R.string.wifi_empty_list_wifi_off);
// Don't use WifiManager.isScanAlwaysAvailable() to check the Wi-Fi scanning mode. Instead,
// read the system settings directly. Because when the device is in Airplane mode, even if
// Wi-Fi scanning mode is on, WifiManager.isScanAlwaysAvailable() still returns "off".
final ContentResolver resolver = getActivity().getContentResolver();
final boolean wifiScanningMode = Settings.Global.getInt(
resolver, Settings.Global.WIFI_SCAN_ALWAYS_AVAILABLE, 0) == 1;
if (!wifiScanningMode) {
// Show only the brief text if the user is not allowed to configure scanning settings,
// or the scanning mode has been turned off.
mStatusMessagePreference.setTitle(briefText);
} else {
LinkifyUtils.OnClickListener clickListener = new LinkifyUtils.OnClickListener() {
@Override
public void onClick() {
final SettingsActivity activity = (SettingsActivity) getActivity();
activity.startPreferencePanel(WifiSettings.this,
ScanningSettings.class.getName(),
null, R.string.location_scanning_screen_title, null, null, 0);
}
};
mStatusMessagePreference.setText(
briefText, getText(R.string.wifi_scan_notify_text), clickListener);
}
final boolean wifiScanningMode = Settings.Global.getInt(getActivity().getContentResolver(),
Settings.Global.WIFI_SCAN_ALWAYS_AVAILABLE, 0) == 1;
final CharSequence description = wifiScanningMode ? getText(R.string.wifi_scan_notify_text)
: getText(R.string.wifi_scan_notify_text_scanning_off);
final LinkifyUtils.OnClickListener clickListener = new LinkifyUtils.OnClickListener() {
@Override
public void onClick() {
final SettingsActivity activity = (SettingsActivity) getActivity();
activity.startPreferencePanel(WifiSettings.this,
ScanningSettings.class.getName(),
null, R.string.location_scanning_screen_title, null, null, 0);
}
};
mStatusMessagePreference.setText(title, description, clickListener);
removeConnectedAccessPointPreference();
mAccessPointsPreferenceCategory.removeAll();
mAccessPointsPreferenceCategory.addPreference(mStatusMessagePreference);