未报告的异常FileNotFoundException;必须被捕获或声明被抛出（未处理的异常：java.io.FileNotFoundExceptio）

Question

SELECT [psc].ID
FROM PeopleStatusCodes [psc], @peopleStatus [temp]
WHERE [psc].PeopleStatusID = [temp].peopleStatusID

Answer 1

FileNotFoundException（checked）不是RuntimeException（未选中），您必须显式处理它。

如果重写的方法抛出FileNotFoundException，则可以执行以下操作：

@Override
public void onEdittextDialogEnded(String result, String hint, EditTextDialog.Actions action)
    throws FileNotFoundException {

    if (Device.hasKitKatApi() && TextUtils.isEmpty(greatUri.getFilePath())) {
        Uri newUri = DocumentsContract.renameDocument(getContentResolver(), greatUri.getUri(), result);
        // if everything is ok
        if (newUri != null) {

否则用try和catch包围代码：

try {
    if (Device.hasKitKatApi() && TextUtils.isEmpty(greatUri.getFilePath())) {
        Uri newUri = DocumentsContract.renameDocument(getContentResolver(), greatUri.getUri(), result);
        // if everything is ok
        if (newUri != null) {
        }
    }
} catch(FileNotFoundException ex) {
}