|
|
|
@ -19,6 +19,7 @@ package eu.faircode.email;
|
|
|
|
|
Copyright 2018-2019 by Marcel Bokhorst (M66B)
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
import android.annotation.SuppressLint;
|
|
|
|
|
import android.content.BroadcastReceiver;
|
|
|
|
|
import android.content.Context;
|
|
|
|
|
import android.content.Intent;
|
|
|
|
@ -33,6 +34,8 @@ import android.widget.Toast;
|
|
|
|
|
|
|
|
|
|
import androidx.annotation.NonNull;
|
|
|
|
|
import androidx.annotation.Nullable;
|
|
|
|
|
import androidx.fragment.app.FragmentManager;
|
|
|
|
|
import androidx.fragment.app.FragmentTransaction;
|
|
|
|
|
import androidx.lifecycle.Lifecycle;
|
|
|
|
|
import androidx.lifecycle.LifecycleObserver;
|
|
|
|
|
import androidx.lifecycle.LifecycleOwner;
|
|
|
|
@ -67,21 +70,35 @@ import java.util.HashMap;
|
|
|
|
|
import java.util.List;
|
|
|
|
|
import java.util.Map;
|
|
|
|
|
|
|
|
|
|
abstract class ActivityBilling extends ActivityBase implements PurchasesUpdatedListener {
|
|
|
|
|
public class ActivityBilling extends ActivityBase implements PurchasesUpdatedListener, FragmentManager.OnBackStackChangedListener {
|
|
|
|
|
private BillingClient billingClient = null;
|
|
|
|
|
private Map<String, SkuDetails> skuDetails = new HashMap<>();
|
|
|
|
|
private List<IBillingListener> listeners = new ArrayList<>();
|
|
|
|
|
|
|
|
|
|
static final String ACTION_PURCHASE = BuildConfig.APPLICATION_ID + ".ACTION_PURCHASE";
|
|
|
|
|
static final String ACTION_PURCHASE_CHECK = BuildConfig.APPLICATION_ID + ".ACTION_PURCHASE_CHECK";
|
|
|
|
|
static final String ACTION_ACTIVATE_PRO = BuildConfig.APPLICATION_ID + ".ACTIVATE_PRO";
|
|
|
|
|
|
|
|
|
|
final static long MAX_SKU_CACHE_DURATION = 24 * 3600 * 1000L; // milliseconds
|
|
|
|
|
|
|
|
|
|
@Override
|
|
|
|
|
@SuppressLint("MissingSuperCall")
|
|
|
|
|
protected void onCreate(Bundle savedInstanceState) {
|
|
|
|
|
onCreate(savedInstanceState, true);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
protected void onCreate(Bundle savedInstanceState, boolean standalone) {
|
|
|
|
|
super.onCreate(savedInstanceState);
|
|
|
|
|
|
|
|
|
|
if (standalone) {
|
|
|
|
|
setContentView(R.layout.activity_billing);
|
|
|
|
|
|
|
|
|
|
FragmentTransaction fragmentTransaction = getSupportFragmentManager().beginTransaction();
|
|
|
|
|
fragmentTransaction.replace(R.id.content_frame, new FragmentPro()).addToBackStack("pro");
|
|
|
|
|
fragmentTransaction.commit();
|
|
|
|
|
|
|
|
|
|
getSupportFragmentManager().addOnBackStackChangedListener(this);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (Helper.isPlayStoreInstall(this)) {
|
|
|
|
|
Log.i("IAB start");
|
|
|
|
|
billingClient = BillingClient.newBuilder(this)
|
|
|
|
@ -92,6 +109,13 @@ abstract class ActivityBilling extends ActivityBase implements PurchasesUpdatedL
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
@Override
|
|
|
|
|
public void onBackStackChanged() {
|
|
|
|
|
int count = getSupportFragmentManager().getBackStackEntryCount();
|
|
|
|
|
if (count == 0)
|
|
|
|
|
finish();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
@Override
|
|
|
|
|
protected void onResume() {
|
|
|
|
|
super.onResume();
|
|
|
|
@ -100,7 +124,6 @@ abstract class ActivityBilling extends ActivityBase implements PurchasesUpdatedL
|
|
|
|
|
IntentFilter iff = new IntentFilter();
|
|
|
|
|
iff.addAction(ACTION_PURCHASE);
|
|
|
|
|
iff.addAction(ACTION_PURCHASE_CHECK);
|
|
|
|
|
iff.addAction(ACTION_ACTIVATE_PRO);
|
|
|
|
|
lbm.registerReceiver(receiver, iff);
|
|
|
|
|
|
|
|
|
|
if (billingClient != null && billingClient.isReady())
|
|
|
|
@ -110,6 +133,7 @@ abstract class ActivityBilling extends ActivityBase implements PurchasesUpdatedL
|
|
|
|
|
@Override
|
|
|
|
|
protected void onPause() {
|
|
|
|
|
super.onPause();
|
|
|
|
|
|
|
|
|
|
LocalBroadcastManager lbm = LocalBroadcastManager.getInstance(this);
|
|
|
|
|
lbm.unregisterReceiver(receiver);
|
|
|
|
|
}
|
|
|
|
@ -118,6 +142,7 @@ abstract class ActivityBilling extends ActivityBase implements PurchasesUpdatedL
|
|
|
|
|
protected void onDestroy() {
|
|
|
|
|
if (billingClient != null)
|
|
|
|
|
billingClient.endConnection();
|
|
|
|
|
|
|
|
|
|
super.onDestroy();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
@ -129,27 +154,42 @@ abstract class ActivityBilling extends ActivityBase implements PurchasesUpdatedL
|
|
|
|
|
return BuildConfig.APPLICATION_ID + ".pro";
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
protected Intent getIntentPro() {
|
|
|
|
|
if (Helper.isPlayStoreInstall(this))
|
|
|
|
|
return null;
|
|
|
|
|
|
|
|
|
|
try {
|
|
|
|
|
Intent intent = new Intent(Intent.ACTION_VIEW);
|
|
|
|
|
intent.setData(Uri.parse(BuildConfig.PRO_FEATURES_URI + "?challenge=" + getChallenge()));
|
|
|
|
|
return intent;
|
|
|
|
|
} catch (NoSuchAlgorithmException ex) {
|
|
|
|
|
Log.e(ex);
|
|
|
|
|
return null;
|
|
|
|
|
}
|
|
|
|
|
private static String getChallenge(Context context) throws NoSuchAlgorithmException {
|
|
|
|
|
String android_id = Settings.Secure.getString(context.getContentResolver(), Settings.Secure.ANDROID_ID);
|
|
|
|
|
return Helper.sha256(android_id);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
private String getChallenge() throws NoSuchAlgorithmException {
|
|
|
|
|
String android_id = Settings.Secure.getString(getContentResolver(), Settings.Secure.ANDROID_ID);
|
|
|
|
|
return Helper.sha256(android_id);
|
|
|
|
|
private static String getResponse(Context context) throws NoSuchAlgorithmException {
|
|
|
|
|
return Helper.sha256(BuildConfig.APPLICATION_ID + getChallenge(context));
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static boolean activatePro(Context context, Uri data) throws NoSuchAlgorithmException {
|
|
|
|
|
String challenge = getChallenge(context);
|
|
|
|
|
String response = data.getQueryParameter("response");
|
|
|
|
|
Log.i("IAB challenge=" + challenge);
|
|
|
|
|
Log.i("IAB response=" + response);
|
|
|
|
|
String expected = getResponse(context);
|
|
|
|
|
if (expected.equals(response)) {
|
|
|
|
|
Log.i("IAB response valid");
|
|
|
|
|
|
|
|
|
|
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
|
|
|
|
|
prefs.edit()
|
|
|
|
|
.putBoolean("pro", true)
|
|
|
|
|
.putBoolean("play_store", false)
|
|
|
|
|
.apply();
|
|
|
|
|
|
|
|
|
|
WidgetUnified.update(context);
|
|
|
|
|
return true;
|
|
|
|
|
} else {
|
|
|
|
|
Log.i("IAB response invalid");
|
|
|
|
|
return false;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
private String getResponse() throws NoSuchAlgorithmException {
|
|
|
|
|
return Helper.sha256(BuildConfig.APPLICATION_ID + getChallenge());
|
|
|
|
|
static boolean isPro(Context context) {
|
|
|
|
|
if (false && BuildConfig.DEBUG)
|
|
|
|
|
return true;
|
|
|
|
|
return PreferenceManager.getDefaultSharedPreferences(context).getBoolean("pro", false);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
private BroadcastReceiver receiver = new BroadcastReceiver() {
|
|
|
|
@ -160,8 +200,6 @@ abstract class ActivityBilling extends ActivityBase implements PurchasesUpdatedL
|
|
|
|
|
onPurchase(intent);
|
|
|
|
|
else if (ACTION_PURCHASE_CHECK.equals(intent.getAction()))
|
|
|
|
|
onPurchaseCheck(intent);
|
|
|
|
|
else if (ACTION_ACTIVATE_PRO.equals(intent.getAction()))
|
|
|
|
|
onActivatePro(intent);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
};
|
|
|
|
@ -179,7 +217,14 @@ abstract class ActivityBilling extends ActivityBase implements PurchasesUpdatedL
|
|
|
|
|
if (result.getResponseCode() != BillingClient.BillingResponseCode.OK)
|
|
|
|
|
notifyError(text);
|
|
|
|
|
} else
|
|
|
|
|
Helper.view(this, getIntentPro());
|
|
|
|
|
try {
|
|
|
|
|
Intent view = new Intent(Intent.ACTION_VIEW);
|
|
|
|
|
view.setData(Uri.parse(BuildConfig.PRO_FEATURES_URI + "?challenge=" + getChallenge(this)));
|
|
|
|
|
Helper.view(this, view);
|
|
|
|
|
} catch (NoSuchAlgorithmException ex) {
|
|
|
|
|
Log.e(ex);
|
|
|
|
|
Helper.unexpectedError(getSupportFragmentManager(), ex);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
private void onPurchaseCheck(Intent intent) {
|
|
|
|
@ -200,35 +245,6 @@ abstract class ActivityBilling extends ActivityBase implements PurchasesUpdatedL
|
|
|
|
|
});
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
private void onActivatePro(Intent intent) {
|
|
|
|
|
try {
|
|
|
|
|
Uri data = intent.getParcelableExtra("uri");
|
|
|
|
|
String challenge = getChallenge();
|
|
|
|
|
String response = data.getQueryParameter("response");
|
|
|
|
|
Log.i("IAB challenge=" + challenge);
|
|
|
|
|
Log.i("IAB response=" + response);
|
|
|
|
|
String expected = getResponse();
|
|
|
|
|
if (expected.equals(response)) {
|
|
|
|
|
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
|
|
|
|
|
prefs.edit()
|
|
|
|
|
.putBoolean("pro", true)
|
|
|
|
|
.putBoolean("play_store", false)
|
|
|
|
|
.apply();
|
|
|
|
|
|
|
|
|
|
Log.i("IAB response valid");
|
|
|
|
|
ToastEx.makeText(this, R.string.title_pro_valid, Toast.LENGTH_LONG).show();
|
|
|
|
|
|
|
|
|
|
WidgetUnified.update(this);
|
|
|
|
|
} else {
|
|
|
|
|
Log.i("IAB response invalid");
|
|
|
|
|
ToastEx.makeText(this, R.string.title_pro_invalid, Toast.LENGTH_LONG).show();
|
|
|
|
|
}
|
|
|
|
|
} catch (NoSuchAlgorithmException ex) {
|
|
|
|
|
Log.e(ex);
|
|
|
|
|
Helper.unexpectedError(getSupportFragmentManager(), ex);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
private BillingClientStateListener billingClientStateListener = new BillingClientStateListener() {
|
|
|
|
|
private int backoff = 4; // seconds
|
|
|
|
|
|
|
|
|
@ -303,10 +319,8 @@ abstract class ActivityBilling extends ActivityBase implements PurchasesUpdatedL
|
|
|
|
|
if (billingClient.isReady()) {
|
|
|
|
|
listener.onConnected();
|
|
|
|
|
queryPurchases();
|
|
|
|
|
} else {
|
|
|
|
|
} else
|
|
|
|
|
listener.onDisconnected();
|
|
|
|
|
billingClient.startConnection(billingClientStateListener);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
owner.getLifecycle().addObserver(new LifecycleObserver() {
|
|
|
|
|
@OnLifecycleEvent(Lifecycle.Event.ON_DESTROY)
|
|
|
|
|