mformetal

public abstract class PreDrawer<T extends View> {

    // Private constructor prevent instantiation by the caller. Use addPredrawer() method instead.
    private PreDrawer(final T view) {
        
        // Adds the observer to the given view, then calls notifyPredraw() when clean up has been done ready
        final ViewTreeObserver viewTreeObserver = view.getViewTreeObserver();
        viewTreeObserver.addOnPreDrawListener(new ViewTreeObserver.OnPreDrawListener() {
            @Override
            public boolean onPreDraw() {

mformetal

public class CancelEditTextListener {

    private EditText widget;
    private Drawable[] hideDrawables;
    private Drawable canceler;

    public CancelListener(EditText editText) {
        widget = editText;
        widget.addTextChangedListener(textWatcher);
        View.OnTouchListener touchListener = (v, event) -> {

mformetal

// Defines the actions of the Zoomer class. Feel free to implement as you see fit
public interface MotionEventHandler {

    // Defines which "Mode" the user is in. NONE means they have not taken any action, DRAG means tehy're dragging,
    // ZOOM means they're zooming
    enum Mode {
        NONE,
        DRAG,
        ZOOM
    }

mformetal

public abstract class BaseFragment extends Fragment {

    @Override
    public void onAttach(Context context) {
        super.onAttach(context);
        ((MainApp) context.getApplicationContext()).getApplicationComponent().inject(this);

        Map<Object, Class> map = getCastMap();
        for (Object object: map.keySet()) {
            Class clazz = map.get(object);

mformetal

task appStart(type: Exec, dependsOn: 'installDebug') {
    def adb = "$System.env.ANDROID_HOME/platform-tools/adb"

    commandLine "$adb", 'shell', 'am', 'start', '-n', 'package.name/activityclass'
}