How to override class in android application?

Question

Android

Error: android.app.Application cannot be cast to ru.zerolight.mySamp.AnalyticsSampleApp
How to solve this error?
Explanation preferred)

Answer 1

I would start by learning the java language. Russian would also learn.
Well, in the manifest, just in case, check

<application android:name="тут полностью имя класса наследника Application">

Answer 2

decodeURIComponent(escape('Bj\u00c3\u00b6rn H\u00c3\u00bcttner'))

The escape function is deprecated
stackoverflow.com/questions/13356493/decode-utf-8-...
Or so

/**
 * Decodes utf-8 encoded string back into multi-byte Unicode characters.
 *
 * Can be achieved JavaScript by decodeURIComponent(escape(str)),
 * but this approach may be useful in other languages.
 *
 * @param   {string} utf8String - UTF-8 string to be decoded back to Unicode.
 * @returns {string} Decoded Unicode string.
 */
function utf8Decode(utf8String) {
    if (typeof utf8String != 'string') throw new TypeError('parameter ‘utf8String’ is not a string');
    // note: decode 3-byte chars first as decoded 2-byte strings could appear to be 3-byte char!
    const unicodeString = utf8String.replace(
        /[\u00e0-\u00ef][\u0080-\u00bf][\u0080-\u00bf]/g,  // 3-byte chars
        function(c) {  // (note parentheses for precedence)
            var cc = ((c.charCodeAt(0)&0x0f)<<12) | ((c.charCodeAt(1)&0x3f)<<6) | ( c.charCodeAt(2)&0x3f);
            return String.fromCharCode(cc); }
    ).replace(
        /[\u00c0-\u00df][\u0080-\u00bf]/g,                 // 2-byte chars
        function(c) {  // (note parentheses for precedence)
            var cc = (c.charCodeAt(0)&0x1f)<<6 | c.charCodeAt(1)&0x3f;
            return String.fromCharCode(cc); }
    );
    return unicodeString;
}

https://gist.github.com/chrisveness/bcb00eb717e638...

Answer 3

it is possible like this:
or like this:
console.log("Bj\u00c3\u00b6rn H\u00c3\u00bcttner")