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Code Issues Releases Wiki Activity

Cache purchases

This commit is contained in:
M66B 2019-08-03 17:37:13 +02:00
parent 0ae44923e9
commit 2eb51d2189
1 changed files with 15 additions and 3 deletions
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18
app/src/main/java/eu/faircode/email/ActivityBilling.java
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@ -76,6 +76,8 @@ abstract class ActivityBilling extends ActivityBase implements PurchasesUpdatedL
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
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
@ -330,8 +332,14 @@ abstract class ActivityBilling extends ActivityBase implements PurchasesUpdatedL
if (purchases != null) {
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
SharedPreferences.Editor editor = prefs.edit();
if (prefs.getBoolean("play_store", true))
editor.remove("pro");
if (prefs.getBoolean("play_store", true)) {
long cached = prefs.getLong(getSkuPro() + ".cached", 0);
if (cached + MAX_SKU_CACHE_DURATION < new Date().getTime()) {
Log.i("IAB cache expired");
editor.remove("pro");
} else
Log.i("IAB caching");
}
for (Purchase purchase : purchases)
try {
@ -367,6 +375,7 @@ abstract class ActivityBilling extends ActivityBase implements PurchasesUpdatedL
if (purchase.isAcknowledged()) {
Log.i("IAB valid signature");
editor.putBoolean("pro", true);
editor.putLong(getSkuPro() + ".cached", new Date().getTime());
} else
acknowledgePurchase(purchase);
}
@ -439,7 +448,10 @@ abstract class ActivityBilling extends ActivityBase implements PurchasesUpdatedL
Log.i("IAB acknowledged SKU=" + purchase.getSku() + " response=" + text);
if (result.getResponseCode() == BillingClient.BillingResponseCode.OK) {
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(ActivityBilling.this);
prefs.edit().putBoolean("pro", true).apply();
SharedPreferences.Editor editor = prefs.edit();
editor.putBoolean("pro", true);
editor.putLong(getSkuPro() + ".cached", new Date().getTime());
editor.apply();
for (IBillingListener listener : listeners)
listener.onPurchased(purchase.getSku());