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am 20ab234f: Merge "Cache preferences and services in status dialog."

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* commit '20ab234f3d8ecdcbae2c998ded48ebf022ffa963':
  Cache preferences and services in status dialog.
This commit is contained in:
Lorenzo Colitti
2013-11-26 08:38:49 -08:00
committed by Android Git Automerger
parent 5f87bb027c 20ab234f3d
commit d393e7cbab
2 changed files with 64 additions and 43 deletions
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4
src/com/android/settings/Utils.java
View File

@@ -345,9 +345,7 @@ public class Utils {
* @param context the application context
* @return the formatted and newline-separated IP addresses, or null if none.
*/
public static String getDefaultIpAddresses(Context context) {
ConnectivityManager cm = (ConnectivityManager)
context.getSystemService(Context.CONNECTIVITY_SERVICE);
public static String getDefaultIpAddresses(ConnectivityManager cm) {
LinkProperties prop = cm.getActiveLinkProperties();
return formatIpAddresses(prop);
}

105
src/com/android/settings/deviceinfo/Status.java
View File

@@ -122,18 +122,26 @@ public class Status extends PreferenceActivity {
private static final int EVENT_UPDATE_STATS = 500;
private ConnectivityManager mCM;
private TelephonyManager mTelephonyManager;
private WifiManager mWifiManager;
private Phone mPhone = null;
private PhoneStateIntentReceiver mPhoneStateReceiver;
private Resources mRes;
private Preference mSignalStrength;
private Preference mUptime;
private boolean mShowLatestAreaInfo;
private String sUnknown;
private String mUnknown;
private String mUnavailable;
private Preference mSignalStrength;
private Preference mUptime;
private Preference mBatteryStatus;
private Preference mBatteryLevel;
private Preference mBtAddress;
private Preference mIpAddress;
private Preference mWifiMacAddress;
private Preference mWimaxMacAddress;
private Handler mHandler;
@@ -207,20 +215,36 @@ public class Status extends PreferenceActivity {
}
};
private boolean hasBluetooth() {
return BluetoothAdapter.getDefaultAdapter() != null;
}
private boolean hasWimax() {
return mCM.getNetworkInfo(ConnectivityManager.TYPE_WIMAX) != null;
}
@Override
protected void onCreate(Bundle icicle) {
super.onCreate(icicle);
mHandler = new MyHandler(this);
mCM = (ConnectivityManager) getSystemService(CONNECTIVITY_SERVICE);
mTelephonyManager = (TelephonyManager)getSystemService(TELEPHONY_SERVICE);
mWifiManager = (WifiManager) getSystemService(WIFI_SERVICE);
addPreferencesFromResource(R.xml.device_info_status);
mBatteryLevel = findPreference(KEY_BATTERY_LEVEL);
mBatteryStatus = findPreference(KEY_BATTERY_STATUS);
mBtAddress = findPreference(KEY_BT_ADDRESS);
mWifiMacAddress = findPreference(KEY_WIFI_MAC_ADDRESS);
mWimaxMacAddress = findPreference(KEY_WIMAX_MAC_ADDRESS);
mIpAddress = findPreference(KEY_IP_ADDRESS);
mRes = getResources();
sUnknown = mRes.getString(R.string.device_info_default);
mUnknown = mRes.getString(R.string.device_info_default);
mUnavailable = mRes.getString(R.string.status_unavailable);
if (UserHandle.myUserId() == UserHandle.USER_OWNER) {
mPhone = PhoneFactory.getDefaultPhone();
}
@@ -291,10 +315,17 @@ public class Status extends PreferenceActivity {
}
}
setWimaxStatus();
setWifiStatus();
setBtStatus();
setIpAddressStatus();
if (!hasBluetooth()) {
getPreferenceScreen().removePreference(mBtAddress);
mBtAddress = null;
}
if (!hasWimax()) {
getPreferenceScreen().removePreference(mWimaxMacAddress);
mWimaxMacAddress = null;
}
updateConnectivity();
String serial = Build.SERIAL;
if (serial != null && !serial.equals("")) {
@@ -371,7 +402,7 @@ public class Status extends PreferenceActivity {
private void setSummaryText(String preference, String text) {
if (TextUtils.isEmpty(text)) {
text = sUnknown;
text = mUnknown;
}
// some preferences may be missing
if (findPreference(preference) != null) {
@@ -474,54 +505,46 @@ public class Status extends PreferenceActivity {
}
private void setWimaxStatus() {
ConnectivityManager cm = (ConnectivityManager) getSystemService(CONNECTIVITY_SERVICE);
NetworkInfo ni = cm.getNetworkInfo(ConnectivityManager.TYPE_WIMAX);
if (mWimaxMacAddress != null) {
String macAddress = SystemProperties.get("net.wimax.mac.address", mUnavailable);
mWimaxMacAddress.setSummary(macAddress);
}
}
if (ni == null) {
PreferenceScreen root = getPreferenceScreen();
Preference ps = (Preference) findPreference(KEY_WIMAX_MAC_ADDRESS);
if (ps != null) root.removePreference(ps);
} else {
Preference wimaxMacAddressPref = findPreference(KEY_WIMAX_MAC_ADDRESS);
String macAddress = SystemProperties.get("net.wimax.mac.address",
getString(R.string.status_unavailable));
wimaxMacAddressPref.setSummary(macAddress);
}
}
private void setWifiStatus() {
WifiManager wifiManager = (WifiManager) getSystemService(WIFI_SERVICE);
WifiInfo wifiInfo = wifiManager.getConnectionInfo();
Preference wifiMacAddressPref = findPreference(KEY_WIFI_MAC_ADDRESS);
WifiInfo wifiInfo = mWifiManager.getConnectionInfo();
String macAddress = wifiInfo == null ? null : wifiInfo.getMacAddress();
wifiMacAddressPref.setSummary(!TextUtils.isEmpty(macAddress) ? macAddress
: getString(R.string.status_unavailable));
mWifiMacAddress.setSummary(!TextUtils.isEmpty(macAddress) ? macAddress : mUnavailable);
}
private void setIpAddressStatus() {
Preference ipAddressPref = findPreference(KEY_IP_ADDRESS);
String ipAddress = Utils.getDefaultIpAddresses(this);
String ipAddress = Utils.getDefaultIpAddresses(this.mCM);
if (ipAddress != null) {
ipAddressPref.setSummary(ipAddress);
mIpAddress.setSummary(ipAddress);
} else {
ipAddressPref.setSummary(getString(R.string.status_unavailable));
mIpAddress.setSummary(mUnavailable);
}
}
private void setBtStatus() {
BluetoothAdapter bluetooth = BluetoothAdapter.getDefaultAdapter();
Preference btAddressPref = findPreference(KEY_BT_ADDRESS);
if (bluetooth == null) {
// device not BT capable
getPreferenceScreen().removePreference(btAddressPref);
} else {
if (bluetooth != null && mBtAddress != null) {
String address = bluetooth.isEnabled() ? bluetooth.getAddress() : null;
btAddressPref.setSummary(!TextUtils.isEmpty(address) ? address
: getString(R.string.status_unavailable));
if (!TextUtils.isEmpty(address)) {
// Convert the address to lowercase for consistency with the wifi MAC address.
mBtAddress.setSummary(address.toLowerCase());
} else {
mBtAddress.setSummary(mUnavailable);
}
}
}
void updateConnectivity() {
setWimaxStatus();
setWifiStatus();
setBtStatus();
setIpAddressStatus();
}
void updateTimes() {
long at = SystemClock.uptimeMillis() / 1000;