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umwelt/inject

Created March 9, 2018 14:07
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css injection on android
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inject
//---- Appened STYLE
//document.getElementsByTagName('html')[0].innerHTML+='<style>*{color:#fff}</style>'
StringBuilder extraStyles = new StringBuilder();
extraStyles.append("javascript:(function extra(){");
if(getResources().getBoolean(R.bool.extraCss)){
extraStyles.append(
"var aa =document.createElement(\"link\");" +
"aa.type='text/css'; aa.rel='stylesheet'; "+
"aa.href='"+getResources().getString(R.string.extraCssUrl)+"';"+
"document.getElementsByTagName(\"head\")[0].appendChild(aa);"
);
}
if(getResources().getBoolean(R.bool.extraJs)){
extraStyles.append(
"var bb =document.createElement(\"script\");" +
"bb.src='"+getResources().getString(R.string.extraJsUrl)+"';"+
"document.getElementsByTagName(\"head\")[0].appendChild(bb);"
);
}
extraStyles.append("})();");
Log.d("extraextraStyles",extraStyles.toString());
browser.loadUrl(extraStyles.toString());
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