findjigar

/**
 * Extension function on [Context] to get current battery level
 */
fun Context.getBatteryLevel(): Float? {
    val batteryStatus: Intent? = registerReceiver(null, IntentFilter(Intent.ACTION_BATTERY_CHANGED))
    batteryStatus?.let { intent ->
        val level: Int = intent.getIntExtra(BatteryManager.EXTRA_LEVEL, -1)
        val scale: Int = intent.getIntExtra(BatteryManager.EXTRA_SCALE, -1)
        return level * 100 / scale.toFloat()
    }

findjigar

import android.app.Activity;
import android.app.Application;
import android.os.Bundle;

/** Helper to avoid implementing all lifecycle callback methods. */
public class ActivityLifecycleCallbacksAdapter implements Application.ActivityLifecycleCallbacks {
  @Override public void onActivityCreated(Activity activity, Bundle savedInstanceState) {

  }

findjigar

import android.content.Context;
import android.os.Debug;
import java.io.File;

public class OomExceptionHandler implements Thread.UncaughtExceptionHandler {

  private static final String FILENAME = "out-of-memory.hprof";

  public static void install(Context context) {
    Thread.UncaughtExceptionHandler defaultHandler = Thread.getDefaultUncaughtExceptionHandler();

findjigar

/*
 * Copyright (C) 2014 Chris Banes
 *
 * 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