/**
* Check if ads should be hidden.
*
* @param context {@link Context}
* @return true if ads should be hidden
*/
public static boolean hideAds(final Context context) {
PackageManager pm = context.getPackageManager();
Intent donationCheck = new Intent(DONATOR_BROADCAST_CHECK);
ResolveInfo ri = pm.resolveService(donationCheck, 0);
if (ri == null) {
return false;
} else {
ComponentName cn = new ComponentName(ri.serviceInfo.packageName, ri.serviceInfo.name);
int i = pm.getComponentEnabledSetting(cn);
if (i == PackageManager.COMPONENT_ENABLED_STATE_ENABLED
|| i == PackageManager.COMPONENT_ENABLED_STATE_DEFAULT && ri.serviceInfo.enabled) {
int match = pm.checkSignatures(context.getPackageName(), ri.serviceInfo.packageName);
if (match != PackageManager.SIGNATURE_MATCH) {
Log.e(TAG, "signatures do not match: " + match);
return false;
}
donationCheck.setComponent(cn);
} else {
Log.w(TAG, ri.serviceInfo.packageName + ": " + ri.serviceInfo.enabled);
return false;
}
}
double r = Math.random();
if (r < CHECK_DONATOR_LIC) {
// verify donator license
ComponentName cn = context.startService(donationCheck);
return cn != null;
} else {
return true;
}
}
public static void b(Context context, Intent intent) {
String s = intent.getAction();
if ("android.intent.action.PACKAGE_ADDED".equals(s)) {
String s1 = intent.getData().getEncodedSchemeSpecificPart();
if (it.a) {
Log.d(
"ReceiverHelper",
(new StringBuilder()).append("got an ").append(s).append("for").append(s1).toString());
}
PackageManager packagemanager = context.getPackageManager();
if (packagemanager.checkSignatures(context.getPackageName(), s1) >= 0) {
Intent intent1 = new Intent("com.dianxinos.appupdate.intent.NOTIFY_INSTALLED");
intent1.setComponent(
new ComponentName(s1, "com.dianxinos.appupdate.NotifyInstalledReceiver"));
if (!packagemanager.queryBroadcastReceivers(intent1, 0).isEmpty()) {
context.sendBroadcast(intent1);
if (it.a) {
Log.d(
"ReceiverHelper",
(new StringBuilder())
.append("sent an com.dianxinos.appupdate.intent.NOTIFY_INSTALLED ")
.append(intent1.getComponent())
.toString());
return;
}
}
}
}
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
PackageManager manager = getPackageManager();
if (manager.checkSignatures(
"hu.zoliweb.android.dndcallblocker", "hu.zoliweb.android.dndcallblocker.key")
== PackageManager.SIGNATURE_MATCH) {
setContentView(R.layout.noad_main_screen);
} else {
setContentView(R.layout.main_screen);
}
Resources res = getResources(); // Resource object to get Drawables
TabHost tabHost = getTabHost(); // The activity TabHost
TabHost.TabSpec spec; // Resusable TabSpec for each tab
Intent intent; // Reusable Intent for each tab
// Create an Intent to launch an Activity for the tab (to be reused)
intent = new Intent().setClass(this, DNDCallBlockerPreferenceActivity.class);
// Initialize a TabSpec for each tab and add it to the TabHost
spec =
tabHost
.newTabSpec("preferences")
.setIndicator(
this.getString(R.string.tab_prefs), res.getDrawable(R.drawable.ic_tab_settings))
.setContent(intent);
tabHost.addTab(spec);
// Do the same for the other tabs
intent = new Intent().setClass(this, DNDCallBlockerLogActivity.class);
spec =
tabHost
.newTabSpec("log")
.setIndicator(
this.getString(R.string.tab_log), res.getDrawable(R.drawable.ic_tab_history))
.setContent(intent);
tabHost.addTab(spec);
intent = new Intent().setClass(this, DNDCallBlockerInfoActivity.class);
spec =
tabHost
.newTabSpec("info")
.setIndicator(
this.getString(R.string.tab_info), res.getDrawable(R.drawable.ic_tab_info))
.setContent(intent);
tabHost.addTab(spec);
tabHost.setCurrentTab(0);
}
public static boolean canBeStarted(Context context, Intent intent, boolean checkSignature) {
final PackageManager manager = context.getApplicationContext().getPackageManager();
final ResolveInfo info = manager.resolveActivity(intent, PackageManager.MATCH_DEFAULT_ONLY);
if (info == null) {
return false;
}
final ActivityInfo activityInfo = info.activityInfo;
if (activityInfo == null) {
return false;
}
if (!checkSignature) {
return true;
}
return PackageManager.SIGNATURE_MATCH
== manager.checkSignatures(context.getPackageName(), activityInfo.packageName);
}
public static boolean elitePresent(Context context, boolean versionCheck, int minVersion) {
PackageManager pm = context.getPackageManager();
int sigs = pm.checkSignatures("com.noshufou.android.su", "com.noshufou.android.su.elite");
if (sigs != PackageManager.SIGNATURE_MATCH) {
return false;
} else {
if (versionCheck) {
PackageInfo pi;
try {
pi = pm.getPackageInfo("com.noshufou.android.su.elite", 0);
if (pi.versionCode >= minVersion) {
return true;
} else {
return false;
}
} catch (NameNotFoundException e) {
return false;
}
} else {
return true;
}
}
}
public static boolean isSystemSignaturePackage(PackageManager pm, String packageName) {
return pm.checkSignatures("android", packageName) != PackageManager.SIGNATURE_NO_MATCH;
}