| /* | |
| * Copyright (C) 2016 Jeff Gilfelt. | |
| * | |
| * Licensed under the Apache License, Version 2.0 (the "License"); | |
| * you may not use this file except in compliance with the License. | |
| * You may obtain a copy of the License at | |
| * | |
| * http://www.apache.org/licenses/LICENSE-2.0 | |
| * | |
| * Unless required by applicable law or agreed to in writing, software |
| import android.graphics.*; | |
| import com.squareup.picasso.Transformation; | |
| /** | |
| * Transforms an image into a circle representation. Such as a avatar. | |
| */ | |
| public class CircularTransformation implements Transformation | |
| { | |
| int radius = 10; |
| package com.ryanharter.android.util; | |
| import android.content.Context; | |
| import android.content.SharedPreferences; | |
| /** | |
| * Keeps track of the number of app launches, and days since first launch, and | |
| * provides an easy way to determine whether you should show a rating prompt | |
| * or not. | |
| */ |
| /* | |
| * Copyright (C) 2014 The Android Open Source Project | |
| * | |
| * Licensed under the Apache License, Version 2.0 (the "License"); | |
| * you may not use this file except in compliance with the License. | |
| * You may obtain a copy of the License at | |
| * | |
| * http://www.apache.org/licenses/LICENSE-2.0 | |
| * | |
| * Unless required by applicable law or agreed to in writing, software |
| public class ParallaxPageTransformer implements ViewPager.PageTransformer { | |
| public void transformPage(View view, float position) { | |
| int pageWidth = view.getWidth(); | |
| if (position < -1) { // [-Infinity,-1) | |
| // This page is way off-screen to the left. | |
| view.setAlpha(1); |
| public void transformPage(View view, float position) { | |
| int pageWidth = view.getWidth(); | |
| if (position < -1) { // [-Infinity,-1) | |
| // This page is way off-screen to the left. | |
| view.setAlpha(0); | |
| } else if (position <= 1) { // [-1,1] | |
You can use this class to realize a simple sectioned RecyclerView.Adapter without changing your code.
The RecyclerView should use a LinearLayoutManager.
You can use this code also with the TwoWayView with the ListLayoutManager (https://github.com/lucasr/twoway-view)
This is a porting of the class SimpleSectionedListAdapter provided by Google
Example:
| import com.google.auto.value.AutoValue; | |
| import java.lang.annotation.Retention; | |
| import java.lang.annotation.Target; | |
| import static java.lang.annotation.ElementType.TYPE; | |
| import static java.lang.annotation.RetentionPolicy.RUNTIME; | |
| /** | |
| * Marks an {@link AutoValue @AutoValue}-annotated type for proper Gson serialization. | |
| * <p> |
| You can add this to your shell profile and then use it as dexcount file. | |
| This file should have a classes.dex in order to work, that means it has to be a android lib project or android apk. | |
| count(){ | |
| mkdir temp >/dev/null | |
| cp $1 temp/$1+copy > /dev/null | |
| unzip temp/$1+copy -d temp/ > /dev/null | |
| cat temp/classes.dex | head -c 92 | tail -c 4 | hexdump -e '1/4 "%d\n"' | |
| rm -R temp > /dev/null | |
| } |
