Marcel Schnelle mannodermaus

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Working from home

SOFTWARE ENGINEER · MUSICIAN

mannodermaus / LoganSquareConverter.java

Last active September 16, 2021 12:28

LoganSquare Retrofit Converter

	package retrofit.converter;

	import com.bluelinelabs.logansquare.LoganSquare;

	import java.lang.reflect.ParameterizedType;
	import java.lang.reflect.Type;
	import java.util.List;

	import retrofit.converter.ConversionException;
	import retrofit.converter.Converter;

mannodermaus / BaseAdapter.java

Last active June 14, 2023 14:24

RecyclerView.ViewHolder and Adapter demonstration

	public abstract class BaseAdapter<T, VH extends BaseViewHolder<T>> extends RecyclerView.Adapter<VH> {

	private List<T> items;

	// Missing: setItems(), addItem(), removeItem(), ...

	@Override
	public final void onBindViewHolder(VH vh, int position) {
	T item = items.get(position);
	vh.performBind(item, position);

mannodermaus / CustomSSLSocketFactory.java

Last active June 7, 2022 18:20

Android SSLSocketFactory for use with custom CA

	package com.github.aurae.ssl;

	import android.content.Context;
	import android.support.annotation.RawRes;

	import java.io.IOException;
	import java.io.InputStream;
	import java.security.KeyStore;
	import java.security.SecureRandom;
	import java.security.cert.Certificate;

mannodermaus / MyActivity.java

Created April 6, 2016 22:12

Apply custom background color to Android Notification

	package com.github.aurae.notifications;

	import android.app.Notification;
	import android.os.Bundle;
	import android.support.v4.app.NotificationManagerCompat;
	import android.support.v7.app.AppCompatActivity;

	public class MyActivity extends AppCompatActivity {

	@Override protected void onCreate(Bundle savedInstanceState) {

mannodermaus / CompatTextView.java

Last active August 30, 2018 09:59

Custom TextView implementation to allow VectorDrawableCompat to work with compound Drawables

	import android.annotation.TargetApi;
	import android.content.Context;
	import android.content.res.TypedArray;
	import android.graphics.drawable.Drawable;
	import android.os.Build;
	import android.support.annotation.Nullable;
	import android.support.v4.view.ViewCompat;
	import android.support.v7.widget.AppCompatDrawableManager;
	import android.support.v7.widget.AppCompatTextView;
	import android.util.AttributeSet;

mannodermaus / build.gradle.kts

Last active January 28, 2018 02:14

Using android-junit5 with gradle/kotlin-dsl. https://github.com/mannodermaus/android-junit5

	import de.mannodermaus.gradle.plugins.junit5.*
	import org.junit.platform.console.options.Details

	plugins {
	// 1. Declare plugin
	id("de.mannodermaus.android-junit5") version "1.0.30"

	// More plugins here (Kotlin, Android)
	}

mannodermaus / json-pretty.json

Created February 14, 2020 08:47

Effective Data Transfer with Protocol Buffers

	{
	"id": 100,
	"title": "Efficient Data Transfer with Protocol Buffers",
	"type": "blog",
	"content": "In the highly-connected environment of IoT technology..."
	}

mannodermaus / android-compliance-checker.sh

Last active May 20, 2020 14:03

Runs the JAPI Compliance Checker on two AAR files. (https://github.com/lvc/japi-compliance-checker)

	#!/bin/sh

	# Performs the JAPI compliance checker on two Android Archive files.
	# https://github.com/lvc/japi-compliance-checker

	AAR1="$1"
	AAR2="$2"

	function usage {
	echo "Usage:"

mannodermaus / GsonCompatAdapter.kt

Last active July 28, 2020 10:37

For when you're transitioning from Gson to Moshi, but those pesky JsonObject references still linger everywhere.

	import com.google.gson.Gson
	import com.google.gson.JsonArray
	import com.google.gson.JsonElement
	import com.google.gson.JsonNull
	import com.google.gson.JsonObject
	import com.google.gson.JsonPrimitive
	import com.squareup.moshi.JsonAdapter
	import com.squareup.moshi.JsonReader
	import com.squareup.moshi.JsonWriter
	import com.squareup.moshi.Moshi