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.animation.Animator;
import android.animation.AnimatorListenerAdapter;
import android.annotation.TargetApi;
import android.app.Activity;
import android.os.Build;
import android.view.View;

public class Main {
    @TargetApi(Build.VERSION_CODES.HONEYCOMB_MR2)
    public static void showProgress(Activity activity, final View defaultView, final View progressView,
            final boolean show) {

        // On Honeycomb MR2 we have the ViewPropertyAnimator APIs, which allow
        // for very easy animations. If available, use these APIs to fade-in
        // the progress spinner.
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB_MR2) {
            int shortAnimTime = activity.getResources().getInteger(android.R.integer.config_shortAnimTime);

            defaultView.setVisibility(show ? View.GONE : View.VISIBLE);
            defaultView.animate().setDuration(shortAnimTime).alpha(show ? 0 : 1)
                    .setListener(new AnimatorListenerAdapter() {
                        @Override
                        public void onAnimationEnd(Animator animation) {
                            defaultView.setVisibility(show ? View.GONE : View.VISIBLE);
                        }
                    });

            progressView.setVisibility(show ? View.VISIBLE : View.GONE);
            progressView.animate().setDuration(shortAnimTime).alpha(show ? 1 : 0)
                    .setListener(new AnimatorListenerAdapter() {
                        @Override
                        public void onAnimationEnd(Animator animation) {
                            progressView.setVisibility(show ? View.VISIBLE : View.GONE);
                        }
                    });

        } else {
            // The ViewPropertyAnimator APIs are not available, so simply show
            // and hide the relevant UI components.
            progressView.setVisibility(show ? View.VISIBLE : View.GONE);
            defaultView.setVisibility(show ? View.GONE : View.VISIBLE);
        }
    }
}