Picker for Unsplash Photos

An MIT-Licensed Android library that provides a picker UI for choosing photos from Unsplash's photo collection. It uses the Unsplash API to show a list of photos and allows the user to choose one.

Adding to your project

To add Picker for Unsplash Photos to your project in Android Studio, simply add this line to the dependencies block of the build.gradle file in your app's module:

    compile 'com.github.drmercer:unsplash:0.0.1'

You'll also need to add your Unsplash API app ID to your app's AndroidManifest.xml, as well as the string you'd like to use for the utm_source parameter in your attribution links (see the Unsplash API guidelines for more info about that):

<application>
    <!-- ... -->

    <meta-data
        android:name="net.danmercer.unsplashpicker.unsplash_app_id"
        android:value="<YOUR APP ID HERE>"/>
    <meta-data
        android:name="net.danmercer.unsplashpicker.unsplash_utm_source"
        android:value="<YOUR UTM SOURCE NAME HERE>"/>

</application>

Launching the Image Pick Activity

You can launch the image picker UI from your activity like so:

    ImagePickHelper helper = new ImagePickHelper(this);
    helper.launchPickerActivity();

And then in your Activity's onActivityResult() method, do something like this:

    @Override
    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
        if (pickHelper.handleActivityResult(requestCode, resultCode, data)) {

            // Download the chosen image
            pickHelper.download(new ImagePickHelper.OnBitmapDownloadedListener() {
                @Override
                public void onBitmapDownloaded(Bitmap bmp) {
                    // Do something with bitmap here
                }

                @Override
                public void onBitmapDownloadError() {
                    // Handle error
                }
            });

        } else {
            super.onActivityResult(requestCode, resultCode, data);
        }
    }

Customizing the Image Pick Activity

To customize the look of the ImagePickActivity, add it to your app's AndroidManifest.xml with whatever attributes you want to override. For example, to change the label and apply a special theme, do something like this:

<activity
    android:name="net.danmercer.unsplashpicker.ImagePickActivity"
    android:theme="@style/YourTheme"
    android:label="Your Label Text"
    tools:replace="android:label,android:theme">

</activity>

To use a subclass of ImagePickActivity instead, replace the android:name attribute with the name of your subclass activity, and then call

     helper.setPickerActivityClass(YourSubclassActivity.class);

(where YourSubclassActivty is your subclass) before calling launchPickerActivity(). Read the ImagePickActivity source to see what methods you can override in your subclass.

Trello board

Check out the Trello board to see if I'm currently working on anything.

License

The library source code is licensed under the MIT License, except as otherwise noted in certain files (i.e. the maven-push.gradle file, which is not a part of the library itself). The MIT License is a fairly permissive license, so it shouldn't be hard to integrate Picker for Unsplash Photos into your Android project.