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Add a developer settings checkbox to use the legacy DHCP client.

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Change-Id: I18471bdf137fbb128d7e4ae6b9b1a4675f5e7fbc
This commit is contained in:
Lorenzo Colitti
2015-03-16 23:45:55 +09:00
parent 736d29b87c
commit 8fc9341b38
3 changed files with 65 additions and 25 deletions
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42
res/values/strings.xml
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@@ -3452,22 +3452,6 @@
<string name="confirm_enable_oem_unlock_text">WARNING: Device protection features will not work on this device while this setting is turned on.</string>
<!-- Setting Checkbox title whether to show options for wireless display certification -->
<string name="wifi_display_certification">Wireless display certification</string>
<!-- Setting Checkbox title whether to enable WiFi Verbose Logging. [CHAR LIMIT=40] -->
<string name="wifi_verbose_logging">Enable Wi\u2011Fi Verbose Logging</string>
<!-- Setting Checkbox title whether to enable WiFi Aggressive Handover. [CHAR LIMIT=40] -->
<string name="wifi_aggressive_handover">Aggressive Wi\u2011Fi to Cellular handover</string>
<!-- Setting Checkbox title whether to enable WiFi Scanning in the presence of traffic. [CHAR LIMIT=80] -->
<string name="wifi_allow_scan_with_traffic">Always allow Wi\u2011Fi Roam Scans</string>
<!-- setting Checkbox summary whether to show options for wireless display certification -->
<string name="wifi_display_certification_summary">Show options for wireless display certification</string>
<!-- Setting Checkbox summary whether to enable Wifi verbose Logging [CHAR LIMIT=80] -->
<string name="wifi_verbose_logging_summary">Increase Wi\u2011Fi logging level, show per SSID RSSI in Wi\u2011Fi Picker</string>
<!-- Setting Checkbox summary whether to enable Wifi aggressive handover [CHAR LIMIT=130] -->
<string name="wifi_aggressive_handover_summary">When enabled, Wi\u2011Fi will be more aggressive in handing over the data connection to Cellular, when Wi\u2011Fi signal is low</string>
<!-- Setting Checkbox summary whether to always allow WiFi Roam Scans [CHAR LIMIT=130] -->
<string name="wifi_allow_scan_with_traffic_summary">Allow/Disallow Wi\u2011Fi Roam Scans based on the amount of data traffic present at the interface</string>
<!-- UI debug setting: limit size of Android logger buffers -->
<string name="select_logd_size_title">Logger buffer sizes</string>
<!-- UI debug setting: limit size of Android logger buffers [CHAR LIMIT=59] -->
@@ -3479,6 +3463,32 @@
<!-- Setting Checkbox title whether to enable view attribute inspection -->
<string name="debug_view_attributes">Enable view attribute inspection</string>
<!-- Title of warning dialog about the implications of enabling USB debugging -->
<!-- Preference category for networking debugging development settings. [CHAR LIMIT=50] -->
<string name="debug_networking_category">Networking</string>
<!-- Setting Checkbox title whether to show options for wireless display certification -->
<string name="wifi_display_certification">Wireless display certification</string>
<!-- Setting Checkbox title whether to enable WiFi Verbose Logging. [CHAR LIMIT=40] -->
<string name="wifi_verbose_logging">Enable Wi\u2011Fi Verbose Logging</string>
<!-- Setting Checkbox title whether to enable WiFi Aggressive Handover. [CHAR LIMIT=40] -->
<string name="wifi_aggressive_handover">Aggressive Wi\u2011Fi to Cellular handover</string>
<!-- Setting Checkbox title whether to enable WiFi Scanning in the presence of traffic. [CHAR LIMIT=80] -->
<string name="wifi_allow_scan_with_traffic">Always allow Wi\u2011Fi Roam Scans</string>
<!-- Setting Checkbox title whether to enable WiFi Scanning in the presence of traffic. [CHAR LIMIT=80] -->
<string name="legacy_dhcp_client">Use legacy DHCP client</string>
<!-- setting Checkbox summary whether to show options for wireless display certification -->
<string name="wifi_display_certification_summary">Show options for wireless display certification</string>
<!-- Setting Checkbox summary whether to enable Wifi verbose Logging [CHAR LIMIT=80] -->
<string name="wifi_verbose_logging_summary">Increase Wi\u2011Fi logging level, show per SSID RSSI in Wi\u2011Fi Picker</string>
<!-- Setting Checkbox summary whether to enable Wifi aggressive handover [CHAR LIMIT=130] -->
<string name="wifi_aggressive_handover_summary">When enabled, Wi\u2011Fi will be more aggressive in handing over the data connection to Cellular, when Wi\u2011Fi signal is low</string>
<!-- Setting Checkbox summary whether to always allow WiFi Roam Scans [CHAR LIMIT=130] -->
<string name="wifi_allow_scan_with_traffic_summary">Allow/Disallow Wi\u2011Fi Roam Scans based on the amount of data traffic present at the interface</string>
<!-- Setting Checkbox summary whether to use DHCP client from Lollipop (Android 5.0) [CHAR LIMIT=130] -->
<string name="legacy_dhcp_client_summary">Use the DHCP client from Lollipop instead of the new Android DHCP client.</string>
<string name="adb_warning_title">Allow USB debugging?</string>
<!-- Warning text to user about the implications of enabling USB debugging -->
<string name="adb_warning_message">USB debugging is intended for development purposes only. Use it to copy data between your computer and your device, install apps on your device without notification, and read log data.</string>

22
res/xml/development_prefs.xml
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@@ -103,6 +103,18 @@
android:title="@string/verify_apps_over_usb_title"
android:summary="@string/verify_apps_over_usb_summary"/>
<ListPreference
android:key="select_logd_size"
android:title="@string/select_logd_size_title"
android:dialogTitle="@string/select_logd_size_dialog_title"
android:entries="@array/select_logd_size_titles"
android:entryValues="@array/select_logd_size_values" />
</PreferenceCategory>
<PreferenceCategory android:key="debug_networking_category"
android:title="@string/debug_networking_category">
<SwitchPreference
android:key="wifi_display_certification"
android:title="@string/wifi_display_certification"
@@ -123,12 +135,10 @@
android:title="@string/wifi_allow_scan_with_traffic" />
android:summary="@string/wifi_allow_scan_with_traffic_summary"/>
<ListPreference
android:key="select_logd_size"
android:title="@string/select_logd_size_title"
android:dialogTitle="@string/select_logd_size_dialog_title"
android:entries="@array/select_logd_size_titles"
android:entryValues="@array/select_logd_size_values" />
<SwitchPreference
android:key="legacy_dhcp_client"
android:title="@string/legacy_dhcp_client" />
android:summary="@string/legacy_dhcp_client_summary"/>
</PreferenceCategory>

26
src/com/android/settings/DevelopmentSettings.java
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@@ -135,13 +135,16 @@ public class DevelopmentSettings extends SettingsPreferenceFragment
private static final String OVERLAY_DISPLAY_DEVICES_KEY = "overlay_display_devices";
private static final String DEBUG_DEBUGGING_CATEGORY_KEY = "debug_debugging_category";
private static final String DEBUG_APPLICATIONS_CATEGORY_KEY = "debug_applications_category";
private static final String SELECT_LOGD_SIZE_KEY = "select_logd_size";
private static final String SELECT_LOGD_SIZE_PROPERTY = "persist.logd.size";
private static final String SELECT_LOGD_DEFAULT_SIZE_PROPERTY = "ro.logd.size";
private static final String DEBUG_NETWORKING_CATEGORY_KEY = "debug_networking_category";
private static final String WIFI_DISPLAY_CERTIFICATION_KEY = "wifi_display_certification";
private static final String WIFI_VERBOSE_LOGGING_KEY = "wifi_verbose_logging";
private static final String WIFI_AGGRESSIVE_HANDOVER_KEY = "wifi_aggressive_handover";
private static final String WIFI_ALLOW_SCAN_WITH_TRAFFIC_KEY = "wifi_allow_scan_with_traffic";
private static final String SELECT_LOGD_SIZE_KEY = "select_logd_size";
private static final String SELECT_LOGD_SIZE_PROPERTY = "persist.logd.size";
private static final String SELECT_LOGD_DEFAULT_SIZE_PROPERTY = "ro.logd.size";
private static final String WIFI_LEGACY_DHCP_CLIENT_KEY = "legacy_dhcp_client";
private static final String OPENGL_TRACES_KEY = "enable_opengl_traces";
@@ -197,6 +200,7 @@ public class DevelopmentSettings extends SettingsPreferenceFragment
private SwitchPreference mWifiDisplayCertification;
private SwitchPreference mWifiVerboseLogging;
private SwitchPreference mWifiAggressiveHandover;
private SwitchPreference mLegacyDhcpClient;
private SwitchPreference mWifiAllowScansWithTraffic;
private SwitchPreference mStrictMode;
@@ -336,6 +340,7 @@ public class DevelopmentSettings extends SettingsPreferenceFragment
mWifiVerboseLogging = findAndInitSwitchPref(WIFI_VERBOSE_LOGGING_KEY);
mWifiAggressiveHandover = findAndInitSwitchPref(WIFI_AGGRESSIVE_HANDOVER_KEY);
mWifiAllowScansWithTraffic = findAndInitSwitchPref(WIFI_ALLOW_SCAN_WITH_TRAFFIC_KEY);
mLegacyDhcpClient = findAndInitSwitchPref(WIFI_LEGACY_DHCP_CLIENT_KEY);
mLogdSize = addListPreference(SELECT_LOGD_SIZE_KEY);
mWindowAnimationScale = addListPreference(WINDOW_ANIMATION_SCALE_KEY);
@@ -543,6 +548,7 @@ public class DevelopmentSettings extends SettingsPreferenceFragment
updateWifiVerboseLoggingOptions();
updateWifiAggressiveHandoverOptions();
updateWifiAllowScansWithTrafficOptions();
updateLegacyDhcpClientOptions();
updateSimulateColorSpace();
updateUseNuplayerOptions();
updateUSBAudioOptions();
@@ -1073,6 +1079,18 @@ public class DevelopmentSettings extends SettingsPreferenceFragment
mWifiManager.setAllowScansWithTraffic(mWifiAllowScansWithTraffic.isChecked() ? 1 : 0);
}
private void updateLegacyDhcpClientOptions() {
updateSwitchPreference(mLegacyDhcpClient, Settings.Global.getInt(
getActivity().getContentResolver(),
Settings.Global.LEGACY_DHCP_CLIENT, 0) != 0);
}
private void writeLegacyDhcpClientOptions() {
Settings.Global.putInt(getActivity().getContentResolver(),
Settings.Global.LEGACY_DHCP_CLIENT,
mLegacyDhcpClient.isChecked() ? 1 : 0);
}
private void updateLogdSizeValues() {
if (mLogdSize != null) {
String currentValue = SystemProperties.get(SELECT_LOGD_SIZE_PROPERTY);
@@ -1450,6 +1468,8 @@ public class DevelopmentSettings extends SettingsPreferenceFragment
writeWifiAggressiveHandoverOptions();
} else if (preference == mWifiAllowScansWithTraffic) {
writeWifiAllowScansWithTrafficOptions();
} else if (preference == mLegacyDhcpClient) {
writeLegacyDhcpClientOptions();
} else if (preference == mUseAwesomePlayer) {
writeUseAwesomePlayerOptions();
} else if (preference == mUSBAudio) {