Android "Unknown Source" Setting error for API > 17 -


i have confusing problem,

if make change in anywhere, @ "global.getint" part (last line), there error

"call requires api level 17 (current min 4): android.provider.settings.global#getint"

after making project-> clean, red error disappearing itself. error comes why? 

   public void buton2(view view) throws settingnotfoundexception{     boolean isnonplayappallowed = false;  {       if (build.version.sdk_int < 5) {          isnonplayappallowed = settings.system.getint(getcontentresolver(), settings.system.install_non_market_apps) == 1;         }         else if (build.version.sdk_int < 17) {              isnonplayappallowed = settings.secure.getint(getcontentresolver(), settings.secure.install_non_market_apps) == 1;         } else {             isnonplayappallowed = settings.global.getint(getcontentresolver(), settings.global.install_non_market_apps) == 1;           }

thanks!

call requires api level 17 (current min 4): android.provider.settings.global#getint

it tells code contains method added in api 17 compiler complaining. because you're doing checks in regards of api on phone, add above method signature, looks this:

@targetapi(build.version_codes.jelly_bean_mr1) public void buton2(view view) throws settingnotfoundexception

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