diff options
Diffstat (limited to 'GNexusParts/src/com/cyanogenmod/settings')
-rw-r--r-- | GNexusParts/src/com/cyanogenmod/settings/device/DeviceSettings.java | 1 | ||||
-rw-r--r-- | GNexusParts/src/com/cyanogenmod/settings/device/GeneralFragmentActivity.java | 22 |
2 files changed, 23 insertions, 0 deletions
diff --git a/GNexusParts/src/com/cyanogenmod/settings/device/DeviceSettings.java b/GNexusParts/src/com/cyanogenmod/settings/device/DeviceSettings.java index e131654..d5d7838 100644 --- a/GNexusParts/src/com/cyanogenmod/settings/device/DeviceSettings.java +++ b/GNexusParts/src/com/cyanogenmod/settings/device/DeviceSettings.java @@ -45,6 +45,7 @@ public class DeviceSettings extends Activity { public static final String KEY_GAMMA_TUNING = "gamma_tuning"; public static final String KEY_CATEGORY_RADIO = "category_radio"; public static final String KEY_HSPA = "hspa"; + public static final String KEY_USB_FAST_CHARGE = "fast_charge_usb"; ViewPager mViewPager; TabsAdapter mTabsAdapter; diff --git a/GNexusParts/src/com/cyanogenmod/settings/device/GeneralFragmentActivity.java b/GNexusParts/src/com/cyanogenmod/settings/device/GeneralFragmentActivity.java index ca1b155..17644e6 100644 --- a/GNexusParts/src/com/cyanogenmod/settings/device/GeneralFragmentActivity.java +++ b/GNexusParts/src/com/cyanogenmod/settings/device/GeneralFragmentActivity.java @@ -27,6 +27,7 @@ import android.preference.PreferenceFragment; import android.preference.PreferenceManager; import android.preference.PreferenceScreen; import android.util.Log; +import android.view.View; import com.cyanogenmod.settings.device.R; @@ -34,6 +35,9 @@ public class GeneralFragmentActivity extends PreferenceFragment { private static final String PREF_ENABLED = "1"; private static final String TAG = "GNexusParts_General"; + private static final String USB_FAST_CHARGE_FILE = "/sys/kernel/fast_charge/force_fast_charge"; + + private CheckBoxPreference mUSBFastCharge; @Override public void onCreate(Bundle savedInstanceState) { @@ -42,6 +46,13 @@ public class GeneralFragmentActivity extends PreferenceFragment { addPreferencesFromResource(R.xml.general_preferences); PreferenceScreen prefSet = getPreferenceScreen(); + mUSBFastCharge = (CheckBoxPreference) findPreference(DeviceSettings.KEY_USB_FAST_CHARGE); + + if (isSupported(USB_FAST_CHARGE_FILE)) { + mUSBFastCharge.setChecked(PREF_ENABLED.equals(Utils.readOneLine(USB_FAST_CHARGE_FILE))); + } else { + mUSBFastCharge.setEnabled(false); + } } @@ -53,6 +64,12 @@ public class GeneralFragmentActivity extends PreferenceFragment { Log.w(TAG, "key: " + key); + if (key.equals(DeviceSettings.KEY_USB_FAST_CHARGE)) { + final CheckBoxPreference chkPref = (CheckBoxPreference) preference; + boxValue = chkPref.isChecked() ? "1" : "0"; + Utils.writeValue(USB_FAST_CHARGE_FILE, boxValue); + } + return true; } @@ -62,5 +79,10 @@ public class GeneralFragmentActivity extends PreferenceFragment { public static void restore(Context context) { SharedPreferences sharedPrefs = PreferenceManager.getDefaultSharedPreferences(context); + if (isSupported(USB_FAST_CHARGE_FILE)) { + String sDefaultValue = Utils.readOneLine(USB_FAST_CHARGE_FILE); + Utils.writeValue(USB_FAST_CHARGE_FILE, sharedPrefs.getBoolean(DeviceSettings.KEY_USB_FAST_CHARGE, + PREF_ENABLED.equals(sDefaultValue))); + } } } |