Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import android.content.Context;
import android.database.Cursor;

import android.net.Uri;
import android.provider.MediaStore;

public class Main {
    /**
     * Helper method to reslove a uri into a path.
     * 
     * @param contentURI
     *            a uri path
     * @return the path as a string
     */
    public static String getRealPathFromURI(Uri contentURI, Context context) {
        Cursor cursor = context.getContentResolver().query(contentURI, null, null, null, null);
        cursor.moveToFirst();
        int idx = cursor.getColumnIndex(MediaStore.Images.ImageColumns.DATA);
        String path = cursor.getString(idx);
        cursor.close();
        return path;
    }
}