What Should I Do If the Crash Report Cannot Be Obtained When Using the Crash Service?

Button btn_crash = findViewById(R.id.btn_crash);
        btn_crash.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                final String clzName = getTheDefaultCrashHandler();
                if(isAGCCrashHandler(clzName)){
                    AGConnectCrash.getInstance().testIt();
                } else{
                    Toast.makeText(MainActivity.this,
                            "the default crash handler is " + clzName,
                            Toast.LENGTH_SHORT).show();
                }
            }
        });

    private boolean isAGCCrashHandler(String clz){
        if(clz.startsWith("com.huawei.agconnect.crash")) {
            return true;
        }
        return false;
}
    private String getTheDefaultCrashHandler(){
        Thread.UncaughtExceptionHandler defCrashHandler = Thread.getDefaultUncaughtExceptionHandler();
        return defCrashHandler.getClass().getName();
    }