public MoPubView(Context context, AttributeSet attrs) {
super(context, attrs);
ManifestUtils.checkWebViewActivitiesDeclared(context);
mContext = context;
mScreenVisibility = getVisibility();
setHorizontalScrollBarEnabled(false);
setVerticalScrollBarEnabled(false);
// There is a rare bug in Froyo/2.2 where creation of a WebView causes a
// NullPointerException. (http://code.google.com/p/android/issues/detail?id=10789)
// It happens when the WebView can't access the local file store to make a cache file.
// Here, we'll work around it by trying to create a file store and then just go inert
// if it's not accessible.
if (WebViewDatabase.getInstance(context) == null) {
MoPubLog.e(
"Disabling MoPub. Local cache file is inaccessible so MoPub will "
+ "fail if we try to create a WebView. Details of this Android bug found at:"
+ "http://code.google.com/p/android/issues/detail?id=10789");
return;
}
mAdViewController = AdViewControllerFactory.create(context, this);
registerScreenStateBroadcastReceiver();
}
/**
* Substitutes each {@code %s} in {@code template} with an argument. These are matched by position
* - the first {@code %s} gets {@code args[0]}, etc.
*/
private static String format(String template, Object... args) {
template = String.valueOf(template); // null -> "null"
try {
return String.format(template, args);
} catch (IllegalFormatException exception) {
MoPubLog.e("MoPub preconditions had a format exception: " + exception.getMessage());
return template;
}
}
final void loadCustomEvent(Activity activity, Map map, Map map1) {
try {
if (checkAndInitializeSdk(activity, map, map1)) {
MoPubLifecycleManager.getInstance(activity).addLifecycleListener(getLifecycleListener());
}
loadWithSdkInitialized(activity, map, map1);
return;
}
// Misplaced declaration of an exception variable
catch (Activity activity) {
MoPubLog.e(activity.getMessage());
}
}
private static boolean checkUiThreadInternal(
boolean allowThrow, String errorMessageTemplate, Object... errorMessageArgs) {
// Check that the main looper is the current looper.
if (Looper.getMainLooper().equals(Looper.myLooper())) {
return true;
}
String errorMessage = format(errorMessageTemplate, errorMessageArgs);
if (allowThrow) {
throw new IllegalStateException(errorMessage);
}
MoPubLog.e(errorMessage);
return false;
}
private static boolean checkNotNullInternal(
Object reference,
boolean allowThrow,
String errorMessageTemplate,
Object... errorMessageArgs) {
if (reference != null) {
return true;
}
String errorMessage = format(errorMessageTemplate, errorMessageArgs);
if (allowThrow) {
throw new NullPointerException(errorMessage);
}
MoPubLog.e(errorMessage);
return false;
}
private static boolean checkStateInternal(
boolean expression,
boolean allowThrow,
String errorMessageTemplate,
Object... errorMessageArgs) {
if (expression) {
return true;
}
String errorMessage = format(errorMessageTemplate, errorMessageArgs);
if (allowThrow) {
throw new IllegalStateException(errorMessage);
}
MoPubLog.e(errorMessage);
return false;
}