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Android dev looking to learn new technologies and always open for a new job.

Raghunandan Kavi raghunandankavi2010

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Android dev looking to learn new technologies and always open for a new job.
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@cbeyls
cbeyls / MultiChoiceHelper.java
Last active October 28, 2024 18:23
Helper class to reproduce ListView's modal MultiChoice mode with a RecyclerView. Compatible with API 7+.
package be.digitalia.common.widgets;
import android.content.Context;
import android.os.Build;
import android.os.Parcel;
import android.os.Parcelable;
import android.support.annotation.NonNull;
import android.support.v4.util.LongSparseArray;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.view.ActionMode;
package javaapplication1;
/**
* Test java ThreadPoolExecutor can shrink to guarantee only one thread is executing at a given
* time, and then restore thread pool size.
*/
import java.util.concurrent.BlockingQueue;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.LinkedBlockingQueue;
@baconpat
baconpat / RecycleViewMatcher.java
Created March 30, 2016 01:13
RecycleViewMatcher (updated for scrolling)
package com.foo.RecyclerViewMatcher;
import android.content.res.Resources;
import android.support.v7.widget.RecyclerView;
import android.view.View;
import org.hamcrest.Description;
import org.hamcrest.Matcher;
import org.hamcrest.TypeSafeMatcher;
@FrantisekGazo
FrantisekGazo / StatefulRecyclerView.java
Last active November 10, 2024 22:57
Retain & restore recycler view scroll position
package eu.f3rog.ui.custom;
import android.content.Context;
import android.os.Bundle;
import android.os.Parcelable;
import android.support.annotation.Nullable;
import android.support.v7.widget.RecyclerView;
import android.util.AttributeSet;
/**
@mcelotti
mcelotti / android_forward_result
Last active May 8, 2025 01:17
Android FLAG_ACTIVITY_FORWARD_RESULT howto
Nav flow is: A => B => C => A with results from C
If you're using fragments please note that "onActivityResult" will be called according to where "startActivityForResult" is called (method "startActivityForResult" is available in both, activity and fragment)
ActivityA
startActivityForResult(intentB, 22);
ActivityB
intentC.addFlags(Intent.FLAG_ACTIVITY_FORWARD_RESULT);
startActivity(intentC);
finish();
@alexfu
alexfu / EqualSpacingItemDecoration.java
Last active September 17, 2024 09:36
Add equal spacing to RecyclerView items automatically. Can handle horizontal, vertical, and grid display modes
import android.graphics.Rect;
import android.support.v7.widget.GridLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.view.View;
public class EqualSpacingItemDecoration extends RecyclerView.ItemDecoration {
private final int spacing;
private int displayMode;
public static final int HORIZONTAL = 0;
@raghunandankavi2010
raghunandankavi2010 / ProgressDrawable.java
Created September 25, 2015 03:37 — forked from adneal/ProgressDrawable.java
A custom ColorDrawable that can easily be implemented as a progress bar.
/*
* Copyright 2013 Andrew Neal
*
* 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
@erickok
erickok / OkHttpGzippedLoggingInterceptor.java
Last active February 14, 2024 06:27
Simple logging interceptor for OkHttp that logs full request headers and response headers + body (useful for use with Retrofit 2 where logging was removed)
if (BuildConfig.DEBUG) {
httpclient.interceptors().add(new LoggingInterceptor());
}
public class LoggingInterceptor implements Interceptor {
@Override
public Response intercept(Chain chain) throws IOException {
Request request = chain.request();
long t1 = System.nanoTime();
@devrath
devrath / EditTextDateValidation.java
Created September 7, 2015 13:36
Validation date in EditText for android while user is clicking
//SOURCE: http://stackoverflow.com/questions/16889502/how-to-mask-an-edittext-to-show-the-dd-mm-yyyy-date-format
EditText date;
date = (EditText)findViewById(R.id.whichdate);
date.addTextChangedListener(tw);
TextWatcher tw = new TextWatcher() {
private String current = "";
@slidenerd
slidenerd / RecyclerViewAdapter.java
Last active September 24, 2024 15:14
A single adapter that supports Cursor + an optional header + optional footer
import android.database.Cursor;
import android.support.annotation.Nullable;
import android.support.v7.widget.RecyclerView;
import android.view.View;
import android.view.ViewGroup;
public abstract class RecyclerCursorAdapter<U, V extends RecyclerView.ViewHolder> extends RecyclerView.Adapter<RecyclerView.ViewHolder> implements OnSwipeListener {
//The number of headers to be displayed by default if child classes want a header
public static final int HEADER_COUNT = 1;
//The number of footers to be displated by default if child classes want a footer