ponnamkarthik

private void prepareNetwork() {
  File httpCacheDirectory = new File(getCacheDir(), "responses");
  int cacheSize = 10 * 1024 * 1024; // 10 MiB
  Cache cache = new Cache(httpCacheDirectory, cacheSize);

  OkHttpClient client = new OkHttpClient.Builder()
    .cache(cache)
    .addNetworkInterceptor(REWRITE_CACHE_CONTROL_INTERCEPTOR)
    .build();

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ConsumeResponseListener listener = new ConsumeResponseListener() {
    @Override
    public void onConsumeResponse(@BillingResponse int responseCode, String outToken) {
            if (responseCode == BillingResponse.OK) {
                // Handle the success of the consume operation.
                // For example, increase the number of coins inside the user's basket.
    }
};
mBillingClient.consumeAsync(purchaseToken, listener);

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mBillingClient.queryPurchaseHistoryAsync(SkuType.INAPP,
                                         new PurchaseHistoryResponseListener() {
    @Override
    public void onPurchaseHistoryResponse(@BillingResponse int responseCode,
                                          List<Purchase> purchasesList) {
        if (responseCode == BillingResponse.OK
                && purchasesList != null) {
            for (Purchase purchase : purchasesList) {
                // Process the result.
            }

ponnamkarthik

List<String> skuList = new ArrayList<>();
        skuList.add("product_1");
        skuList.add("product_2");
        SkuDetailsParams.Builder params = SkuDetailsParams.newBuilder();
        params.setSkusList(skuList).setType(BillingClient.SkuType.INAPP);
        mBillingClient.querySkuDetailsAsync(params.build(),
                new SkuDetailsResponseListener() {
                    @Override
                    public void onSkuDetailsResponse(int responseCode, List<SkuDetails> skuDetailsList) {
                        if (responseCode == BillingClient.BillingResponse.OK

ponnamkarthik

/**
* To purchase an Product
*/


final List<String> skuList = new ArrayList<>();
skuList.add("product_1"); // SKU Id
SkuDetailsParams params = SkuDetailsParams.newBuilder()
        .setSkusList(skuList)
        .setType(BillingClient.SkuType.INAPP)

ponnamkarthik

BillingClient mBillingClient;

mBillingClient = BillingClient.newBuilder(this).setListener(new PurchasesUpdatedListener() {
    @Override
    public void onPurchasesUpdated(int responseCode, @Nullable List<Purchase> purchases) {
        for(Purchase purchase: purchases) {
            //When every a new purchase is made
        }
    }
}).build();

ponnamkarthik

# To enable ProGuard in your project, edit project.properties
# to define the proguard.config property as described in that file.
#
# Add project specific ProGuard rules here.
# By default, the flags in this file are appended to flags specified
# in ${sdk.dir}/tools/proguard/proguard-android.txt
# You can edit the include path and order by changing the ProGuard
# include property in project.properties.
#
# For more details, see

ponnamkarthik

package com.ghm.rtoexam.utils;

/**
 * Created by ponna on 16-08-2017.
 */

import android.content.Context;
import android.graphics.Canvas;
import android.support.v7.widget.AppCompatTextView;
import android.text.Layout;

ponnamkarthik

public static String toTitleCase(String str)
    {
        String[] words = str.trim().split(" ");
        StringBuilder ret = new StringBuilder();
        for(int i = 0; i < words.length; i++)
        {
            if(words[i].trim().length() > 0)
            {
                Log.e("words[i].trim",""+words[i].trim().charAt(0));
                ret.append(Character.toUpperCase(words[i].trim().charAt(0)));

ponnamkarthik

<?xml version="1.0" encoding="utf-8"?>
<!--
  Copyright 2017 Google Inc.

  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 distributed under the License