private Location getBaseLocation(Context context) {
String sLat = XRestriction.getSetting(this, context, XRestriction.cSettingLatitude, "", true);
String sLon = XRestriction.getSetting(this, context, XRestriction.cSettingLongitude, "", true);
if (sLat.equals("") || sLon.equals("")) return null;
Location location = new Location("");
location.setLatitude(Float.parseFloat(sLat));
location.setLongitude(Float.parseFloat(sLon));
return location;
}
private void optionSwitchTheme() {
String sTheme = XRestriction.getSetting(null, this, XRestriction.cSettingTheme, null, false);
int themeId = (sTheme == null ? android.R.style.Theme_Holo_Light : Integer.parseInt(sTheme));
if (themeId == android.R.style.Theme_Holo_Light)
XRestriction.setSetting(
null, this, XRestriction.cSettingTheme, Integer.toString(android.R.style.Theme_Holo));
else
XRestriction.setSetting(
null,
this,
XRestriction.cSettingTheme,
Integer.toString(android.R.style.Theme_Holo_Light));
this.recreate();
}
@Override
public void onItemSelected(AdapterView<?> parent, View view, int pos, long id) {
if (mAppAdapter != null) {
String restrictionName = XRestriction.getRestrictions().get(pos);
mAppAdapter.setRestrictionName(restrictionName);
}
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// Set layout
String sTheme = XRestriction.getSetting(null, this, XRestriction.cSettingTheme, null, false);
mThemeId = (sTheme == null ? android.R.style.Theme_Holo_Light : Integer.parseInt(sTheme));
setTheme(mThemeId);
setContentView(R.layout.xmainlist);
// Get localized restriction name
List<String> listRestriction = XRestriction.getRestrictions();
List<String> listLocalizedRestriction = new ArrayList<String>();
for (String restrictionName : listRestriction)
listLocalizedRestriction.add(XRestriction.getLocalizedName(this, restrictionName));
// Build spinner adapter
ArrayAdapter<String> spAdapter =
new ArrayAdapter<String>(this, android.R.layout.simple_spinner_item);
spAdapter.addAll(listLocalizedRestriction);
// Setup search
final EditText etFilter = (EditText) findViewById(R.id.etFilter);
etFilter.addTextChangedListener(
new TextWatcher() {
@Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
if (mAppAdapter != null) mAppAdapter.getFilter().filter(etFilter.getText().toString());
}
@Override
public void beforeTextChanged(CharSequence s, int start, int count, int after) {}
@Override
public void afterTextChanged(Editable s) {}
});
// Setup spinner
spRestriction = (Spinner) findViewById(R.id.spRestriction);
spRestriction.setAdapter(spAdapter);
spRestriction.setOnItemSelectedListener(this);
// Handle help
ImageView ivHelp = (ImageView) findViewById(R.id.ivHelp);
ivHelp.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
Dialog dialog = new Dialog(ActivityMain.this);
dialog.requestWindowFeature(Window.FEATURE_LEFT_ICON);
dialog.setTitle(getString(R.string.help_application));
dialog.setContentView(R.layout.xhelp);
dialog.setFeatureDrawableResource(Window.FEATURE_LEFT_ICON, R.drawable.ic_launcher);
dialog.setCancelable(true);
dialog.show();
}
});
// Start task to get app list
AppListTask appListTask = new AppListTask();
appListTask.execute(listRestriction.get(0));
// Check environment
checkRequirements();
}
@Override
protected String doInBackground(File... params) {
mFile = params[0];
try {
// Read XML
FileInputStream fis = new FileInputStream(mFile);
InputStreamReader isr = new InputStreamReader(fis);
char[] inputBuffer = new char[fis.available()];
isr.read(inputBuffer);
String xml = new String(inputBuffer);
isr.close();
fis.close();
// Prepare XML document
InputStream is = new ByteArrayInputStream(xml.getBytes("UTF-8"));
DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
DocumentBuilder db = dbf.newDocumentBuilder();
Document dom = db.parse(is);
dom.getDocumentElement().normalize();
// Process settings
publishProgress(getString(R.string.menu_settings));
NodeList sItems = dom.getElementsByTagName("Setting");
for (int i = 0; i < sItems.getLength(); i++) {
// Process package restriction
Node entry = sItems.item(i);
NamedNodeMap attrs = entry.getAttributes();
String setting = attrs.getNamedItem("Name").getNodeValue();
String value = attrs.getNamedItem("Value").getNodeValue();
XRestriction.setSetting(null, ActivityMain.this, setting, value);
}
// Process restrictions
Map<String, Map<String, List<String>>> mapPackage =
new HashMap<String, Map<String, List<String>>>();
NodeList rItems = dom.getElementsByTagName("Package");
for (int i = 0; i < rItems.getLength(); i++) {
// Process package restriction
Node entry = rItems.item(i);
NamedNodeMap attrs = entry.getAttributes();
String packageName = attrs.getNamedItem("Name").getNodeValue();
String restrictionName = attrs.getNamedItem("Restriction").getNodeValue();
String methodName =
(attrs.getNamedItem("Method") == null
? null
: attrs.getNamedItem("Method").getNodeValue());
// Map package restriction
if (!mapPackage.containsKey(packageName))
mapPackage.put(packageName, new HashMap<String, List<String>>());
if (!mapPackage.get(packageName).containsKey(restrictionName))
mapPackage.get(packageName).put(restrictionName, new ArrayList<String>());
if (methodName != null) mapPackage.get(packageName).get(restrictionName).add(methodName);
}
// Process result
for (String packageName : mapPackage.keySet()) {
try {
publishProgress(packageName);
// Get uid
int uid = getPackageManager().getPackageInfo(packageName, 0).applicationInfo.uid;
// Reset existing restrictions
XRestriction.deleteRestrictions(ActivityMain.this, uid);
// Set imported restrictions
for (String restrictionName : mapPackage.get(packageName).keySet()) {
XRestriction.setRestricted(null, ActivityMain.this, uid, restrictionName, null, true);
for (String methodName : mapPackage.get(packageName).get(restrictionName))
XRestriction.setRestricted(
null, ActivityMain.this, uid, restrictionName, methodName, false);
}
} catch (NameNotFoundException ex) {
XUtil.log(null, Log.WARN, "Not found package=" + packageName);
}
}
// Display message
return getString(R.string.msg_done);
} catch (Throwable ex) {
XUtil.bug(null, ex);
return ex.toString();
}
}
private void optionSettings() {
// Build dialog
final Dialog dlgSettings = new Dialog(this);
dlgSettings.requestWindowFeature(Window.FEATURE_LEFT_ICON);
dlgSettings.setTitle(getString(R.string.app_name));
dlgSettings.setContentView(R.layout.xsettings);
dlgSettings.setFeatureDrawableResource(Window.FEATURE_LEFT_ICON, R.drawable.ic_launcher);
// Reference controls
final CheckBox cbSettings = (CheckBox) dlgSettings.findViewById(R.id.cbExpert);
final EditText etLat = (EditText) dlgSettings.findViewById(R.id.etLat);
final EditText etLon = (EditText) dlgSettings.findViewById(R.id.etLon);
final EditText etMac = (EditText) dlgSettings.findViewById(R.id.etMac);
Button btnOk = (Button) dlgSettings.findViewById(R.id.btnOk);
// Set current values
String sExpert =
XRestriction.getSetting(
null, ActivityMain.this, XRestriction.cSettingExpert, Boolean.FALSE.toString(), false);
final boolean expert = Boolean.parseBoolean(sExpert);
cbSettings.setChecked(expert);
etLat.setText(
XRestriction.getSetting(null, ActivityMain.this, XRestriction.cSettingLatitude, "", false));
etLon.setText(
XRestriction.getSetting(
null, ActivityMain.this, XRestriction.cSettingLongitude, "", false));
etMac.setText(
XRestriction.getSetting(
null,
ActivityMain.this,
XRestriction.cSettingMac,
XRestriction.getDefacedMac(),
false));
// Wait for OK
btnOk.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View view) {
// Set expert mode
XRestriction.setSetting(
null,
ActivityMain.this,
XRestriction.cSettingExpert,
Boolean.toString(cbSettings.isChecked()));
if (expert != cbSettings.isChecked()) {
// Start task to get app list
List<String> listRestriction = XRestriction.getRestrictions();
String restrictionName = listRestriction.get(0);
AppListTask appListTask = new AppListTask();
appListTask.execute(restrictionName);
}
// Set location
try {
float lat = Float.parseFloat(etLat.getText().toString().replace(',', '.'));
float lon = Float.parseFloat(etLon.getText().toString().replace(',', '.'));
if (lat < -90 || lat > 90 || lon < -180 || lon > 180)
throw new InvalidParameterException();
XRestriction.setSetting(
null, ActivityMain.this, XRestriction.cSettingLatitude, Float.toString(lat));
XRestriction.setSetting(
null, ActivityMain.this, XRestriction.cSettingLongitude, Float.toString(lon));
} catch (Throwable ex) {
XRestriction.setSetting(null, ActivityMain.this, XRestriction.cSettingLatitude, "");
XRestriction.setSetting(null, ActivityMain.this, XRestriction.cSettingLongitude, "");
}
// Set MAC address
XRestriction.setSetting(
null, ActivityMain.this, XRestriction.cSettingMac, etMac.getText().toString());
// Done
dlgSettings.dismiss();
}
});
dlgSettings.setCancelable(true);
dlgSettings.show();
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
LayoutInflater inflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
View row = inflater.inflate(R.layout.xmainentry, parent, false);
LinearLayout llIcon = (LinearLayout) row.findViewById(R.id.llIcon);
ImageView imgIcon = (ImageView) row.findViewById(R.id.imgIcon);
ImageView imgInternet = (ImageView) row.findViewById(R.id.imgInternet);
ImageView imgUsed = (ImageView) row.findViewById(R.id.imgUsed);
final CheckedTextView ctvApp = (CheckedTextView) row.findViewById(R.id.ctvName);
// Get entry
final XApplicationInfo xAppInfo = getItem(position);
// Set background color
if (xAppInfo.getIsSystem())
if (mThemeId == android.R.style.Theme_Holo_Light)
row.setBackgroundColor(Color.parseColor("#FFFDD0"));
else row.setBackgroundColor(Color.DKGRAY);
// Click handler
llIcon.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View view) {
Intent intentSettings = new Intent(view.getContext(), ActivityApp.class);
intentSettings.putExtra(ActivityApp.cPackageName, xAppInfo.getPackageName());
intentSettings.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
view.getContext().startActivity(intentSettings);
}
});
// Set icon
imgIcon.setImageDrawable(xAppInfo.getDrawable());
// Set title
ctvApp.setText(xAppInfo.toString());
// Check if internet access
imgInternet.setVisibility(xAppInfo.hasInternet() ? View.VISIBLE : View.INVISIBLE);
// Check if used
boolean used =
XRestriction.isUsed(row.getContext(), xAppInfo.getUid(), mRestrictionName, null);
ctvApp.setTypeface(null, used ? Typeface.BOLD_ITALIC : Typeface.NORMAL);
imgUsed.setVisibility(used ? View.VISIBLE : View.INVISIBLE);
// Display restriction
boolean restricted =
XRestriction.getRestricted(
null, row.getContext(), xAppInfo.getUid(), mRestrictionName, null, false, false);
ctvApp.setChecked(restricted);
// Listen for restriction changes
ctvApp.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View view) {
boolean restricted =
XRestriction.getRestricted(
null,
view.getContext(),
xAppInfo.getUid(),
mRestrictionName,
null,
false,
false);
restricted = !restricted;
ctvApp.setChecked(restricted);
XRestriction.setRestricted(
null, view.getContext(), xAppInfo.getUid(), mRestrictionName, null, restricted);
}
});
row.refreshDrawableState();
return row;
}
