JakeWharton

// Copyright 2012 Square, Inc.
package com.squareup.widgets;

import android.content.Context;
import android.content.res.TypedArray;
import android.util.AttributeSet;
import android.widget.ImageView;

/** Maintains an aspect ratio based on either width or height. Disabled by default. */
public class AspectRatioImageView extends ImageView {

ficusk

import com.google.gson.Gson;
import com.google.gson.JsonSyntaxException;

import com.android.volley.AuthFailureError;
import com.android.volley.NetworkResponse;
import com.android.volley.ParseError;
import com.android.volley.Request;
import com.android.volley.Response;
import com.android.volley.Response.ErrorListener;
import com.android.volley.Response.Listener;

ishitcno1

public class UserPanelDialogFragment extends DialogFragment implements View.OnClickListener {
    private boolean isLogin = false;

    private TextView mRegister;
    private TextView mLogin;
    private TextView mFeedback;

    private TextView mUserId;
    private TextView mLogout;

vizZ

RxJava

• RxJava: Reactive Extensions for the JVM
• Ben Christensen - "Functional Reactive Programming with RxJava"
• The introduction to Reactive Programming you've been missing

Functional (Reactive) Programming

• What is Functional Reactive Programming?

pyricau

import android.app.Activity;
import android.app.Application;
import android.content.Context;
import android.content.ContextWrapper;
import android.os.Bundle;
import android.os.Looper;
import android.os.MessageQueue;
import android.util.Log;
import android.view.View;
import android.view.ViewTreeObserver;

gohilbhagirath90

==> Add in AndroidManifest.xml
    <manifest xmlns:android="http://schemas.android.com/apk/res/android"
    android:sharedUserId="android.uid.system"
    xmlns:tools="http://schemas.android.com/tools"
    package="com.example.example"
    >
    
==> Android Source :
    // For Properties permission
    // Properties which start with "debug." have both SYSTEM & SHELL permisiion to edit

jgilfelt

/*
 * 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

nstarke

How to make a Release Android App debuggable

Let's say you want to access the application shared preferences in /data/data/com.mypackage.
You could try to run adb shell and then run-as com.mypackage ( or adb shell run-as com.mypackge ls /data/data/com.mypackage/shared_prefs), but on a production release app downloaded from an app store you're most likely to see:

run-as: Package 'com.mypackage' is not debuggable

nstarke

#!/bin/bash
APK=$1
# Linux only right now.

if [ ! -d "$HOME/.android-decompile-tools" ]; then

    mkdir "$HOME/.android-decompile-tools"

fi

LouisCAD

import android.arch.lifecycle.GenericLifecycleObserver
import android.arch.lifecycle.Lifecycle
import android.arch.lifecycle.Lifecycle.Event.ON_DESTROY
import android.arch.lifecycle.LifecycleOwner
import kotlinx.coroutines.experimental.CoroutineScope
import kotlinx.coroutines.experimental.Dispatchers
import kotlinx.coroutines.experimental.Job
import kotlinx.coroutines.experimental.android.Main

fun Lifecycle.createJob(cancelEvent: Lifecycle.Event = ON_DESTROY): Job {