Android Studio中TextView上的NPE

Question

$cleansearch = strtoupper(filter_var($_POST['search']['value'],FILTER_SANITIZE_STRING));

$searchid = $searchyear ="";
if ($cleansearch==="p" || $cleansearch==="pk"){
   $searchid = " pk LIKE '%' ";
} else if (strlen($cleansearch) === 3) {
   for($i = 0; $i<10;  $i++   ) {
        $test = "IR".$i;
        if($test===$cleansearch){
            $searchid= "pk LIKE '%' ";
            $searchyear= " AND LEFT(DATE_FORMAT(year,'%y'), 1) =$i ";
        }       
    }
} elseif ((strlen($cleansearch) === 4) || (
    ((strlen($cleansearch)=== 5 && "-"===substr($cleansearch,4,1)) ||
    (strlen($cleansearch)=== 6 && "-D"===substr($cleansearch,4,2))))){
    $cleansearch=substr($cleansearch,0,4);
    for($i = 10; $i<100;  $i++   ) {
        $test = "IR".$i;
        if($test===$cleansearch){
            $searchid= "pk LIKE '%' ";
            $searchyear= " AND DATE_FORMAT(year,'%y') =$i ";
        }
    }
} elseif (strlen($cleansearch) > 6 && "-D"===substr($cleansearch,4,2) ) {
    for($i = 10; $i<100;  $i++ ) {
        $test = "IR".$i;
        if($test===substr($cleansearch,0,4) ){   
            $searchyear= " AND DATE_FORMAT(year,'%y') =$i ";
        }
    }
    $searchid= " LPAD(pk,4,'0') LIKE '".substr($cleansearch,6)."%' ";
}
if(!empty($searchid)){
   $wheresearchterm = " OR (".$searchid . $searchyear.") ";
} else {
   $wheresearchterm = "";
}
$query = "SELECT pk, year FROM myTable WHERE 1 $wheresearchterm;";//The search query

如图所示，相应版本文件夹中只有两个布局文件。我正在测试API 22设备，所以它应该从layout-v14中选择布局，而不是让layout-v10文件膨胀。

如果我点击视图上的控制，那么android studio会在工作室中打开v14布局，如下图所示。

v10布局文件夹没有该视图。

当我的设备在API22上运行时，为什么我的设备选择v10布局而不是v14。

当我点击TextView时，它应该变成一个闪亮的文本，这已经工作了几个星期。但今天它正在抛弃NPE。

if (android.os.Build.VERSION.SDK_INT > Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
        ShimmerTextView mShimmerTextView = (ShimmerTextView) findViewById(R.id.shimmerMotion);
        new Shimmer().start(mShimmerTextView);
    }