Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Open Source License 

import android.content.Context;

import android.net.Uri;

import android.support.annotation.Nullable;
import android.util.Log;

import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.net.HttpURLConnection;
import java.net.URI;
import java.net.URL;

public class Main {
    private static final String TAG = "BitmapUtils";

    @Nullable
    private static InputStream getStreamFromUri(Uri selectedImageURI, Context theContext) throws IOException {
        switch (selectedImageURI.getScheme()) {
        case "content":
            return theContext.getContentResolver().openInputStream(selectedImageURI);

        case "file":
            return new FileInputStream(new File(URI.create(selectedImageURI.toString())));

        case "http":
            // Fall through
        case "https":
            final URL url = new URL(selectedImageURI.toString());
            final HttpURLConnection connection = (HttpURLConnection) url.openConnection();
            connection.setDoInput(true);
            connection.connect();
            return connection.getInputStream();

        default:
            Log.w(TAG, "getStreamFromUri(): unsupported Uri scheme: " + selectedImageURI.getScheme());
            return null;
        }
    }
}