sergchil

https://stackoverflow.com/questions/37063267/high-cpu-usage-with-android-emulator-qemu-system-i386-exe

The cause of the constant CPU usage is the sound. If you do not need sound in your emulator you can disable it by editing the AVD's config file.

Change/add those two lines

hw.audioInput=no
hw.audioOutput=no
On Linux/Mac the file is located at ~/.android/avd/<AVD_Name>.avd/config.ini
On Windows the file is located at C:\Users\<username>\.android\avd\<AVD_Name>.avd\config.ini

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# Purpose: Shell script to connect a USB connected device via adb over WiFi
#
# Author: Amanshu Raikwar
#
# Assumptions:
#	1. USB debugging is enabled in the Android device
# 	2. The Android device is connected to the computer via USB
# 	3. The Android device is connected to the same wifi as the computer
# 	4. The Android device is accessible through port 5555 over the wifi network
# 

sergchil

Download Audio from YouTube

-i - ignore errors

-c - continue

-t - use video title as file name

--extract-audio - extract audio track

sergchil

package com.chilisoft.myapplication

import android.annotation.SuppressLint
import android.app.Activity
import android.content.Context
import android.content.Intent
import android.location.LocationManager
import androidx.appcompat.app.AppCompatActivity
import com.google.android.gms.common.api.ApiException
import com.google.android.gms.common.api.ResolvableApiException

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android.applicationVariants.all { variant ->
        variant.outputs.all {
            outputFileName = "${variant.name}-${variant.versionName}.${variant.versionCode}.apk"
        }
    }

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import java.util.concurrent.atomic.AtomicBoolean

/**
 * Created with ❤ by Sergey Chilingaryan
 */

// Yes, I made class for this simple call
// but this is more readable than having booleans and checking ifs
// I hate using booleans with ifs to do things once

sergchil

package pl.kpob.utils.extensions

import android.app.Activity
import android.content.Context
import android.graphics.Color
import android.support.v4.content.ContextCompat
import android.view.WindowManager
import flow.Flow
import org.jetbrains.anko.AlertDialogBuilder
import pl.sisms.gminformix.utils.extensions.supportsLollipop

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/**
 * Created by sergey on 1/29/18.
 */


import android.os.SystemClock;
import java.util.ArrayList;

public class ProfilingUtil {
    private static final String PROFILING = "PROFILING";

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/**
 * A general RecyclerViewAdapter which supports OnItemClickListener and OnItemLongClickListener.
 *
 */
public abstract class BaseRecyclerViewAdapter<VH extends RecyclerView.ViewHolder> extends RecyclerView.Adapter<RecyclerView.ViewHolder> {

  private RecyclerViewListener.OnItemClickListener itemClickListener;
  private RecyclerViewListener.OnItemLongClickListener itemLongClickListener;

  public void setOnItemClickListener(

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public static void main() {
    Object[] array1 = new Object[]{3}; // [3]
    Object[] array2 = new Object[]{1, 2, array1}; // [ 1, 2, [3] ]
    Object[] nestedArrays = new Object[]{array2, 4, null}; // [ [ 1, 2, [3] ] 4 ]

    ArrayList<Integer> flatOutput = new ArrayList<>();

    try {
        flatten(nestedArrays, flatOutput);
        System.out.println("flatOutput = " + flatOutput);