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인스턴트 메신저를 사용하여 메모리 누수를 감지하고 그 아래의 잠정적 인 메모리 누수를 발견 할 수있는 아주 좋은 라이브러리라고해야합니다. 누수 보고서는 it.i가 생성하는 누수를 제거하는 방법을 찾을 수 없습니다. 이행.익명 구현 메모리 누수가 발생
GoProFragment이 누출 된 :
- GC ROOT java.util.Timer $ TimerImpl.
- 참조 MainActivity $ 5.이 $ 0 (0 java.util.TimerTask의 익명 서브 클래스)
- 참조 MainActivity.mHelper
- 참조 GoProFragment IabHelper.mPurchaseListener
- 참조 $ 2.이 $ 0 (0 IabHelper $ OnIabPurchaseFinishedListener의 익명 구현)
- GoProFragment 인스턴스
**GoProFragment.java**
public class GoProFragment extends BaseFragment {
@Bind(R.id.btn_subscription_yearly)
Button btnsubScriptionYearly;
@Bind(R.id.btn_subscription_monthly)
Button monthly;
private ProgressDialog progressDialog;
String product_price_one, product_price_two, product_price_three;
@Bind(R.id.subscription_type)
TextView subScriptionType;
@Bind(R.id.graph_paid_feature)
ImageView imageView;
Bitmap icon;
@Nullable
@Override
public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.pro_layout, container, false);
ButterKnife.bind(this, view);
setHasOptionsMenu(true);
activity.preferences.setDisplayUpgrade(false);
icon = BitmapFactory.decodeResource(activity.getResources(), R.drawable.subscription_img_two);
imageView.setImageBitmap(icon);
subScriptionType.setText(activity.preferences.getSubscriptionType());
String[] sku = { Util.SKU_CHALLENGE, Util.SKU_SUBSCRIPTION, Util.SKU_YEAR_SUBSCRIPTION};
if(isNetworkAvailable(activity)) {
activity.mHelper.queryInventoryAsync(true, Arrays.asList(sku), mGotInventoryListener);
showProgressDialog();
}
if (activity.preferences.isHasSubscription()) {
/*btnsubScriptionYearly.setVisibility(View.GONE);
monthly.setVisibility(View.GONE);*/
}
return view;
}
IabHelper.QueryInventoryFinishedListener mGotInventoryListener = new IabHelper.QueryInventoryFinishedListener() {
@Override
public void onQueryInventoryFinished(IabResult result, Inventory inventory) {
dismissProgressDialog();
product_price_one = inventory.getSkuDetails(Util.SKU_SUBSCRIPTION).getPrice();
product_price_two = inventory.getSkuDetails(Util.SKU_YEAR_SUBSCRIPTION).getPrice();
product_price_three = inventory.getSkuDetails(Util.SKU_CHALLENGE).getPrice();
monthly.setVisibility(View.VISIBLE);
btnsubScriptionYearly.setVisibility(View.VISIBLE);
monthly.setText(activity.getString(R.string.monthly_subscription_text, product_price_one));
btnsubScriptionYearly.setText(activity.getString(R.string.yearly_subscription_text, product_price_two));
}
};
@OnClick(R.id.btn_subscription_monthly)
public void onSubscription() {
if (Validator.isNotNull(activity.mHelper)) {
if (!activity.mHelper.subscriptionsSupported()) {
Util.showToast(activity, getString(R.string.subscription_not_supported));
return;
}
if (!activity.mHelper.getAsyncInProgress()) {
activity.mHelper.launchPurchaseFlow(activity,
Util.SKU_SUBSCRIPTION, IabHelper.ITEM_TYPE_SUBS,
Util.RC_REQUEST, mPurchaseFinishedListener, Util.PAYLOAD);
}
}
}
@OnClick(R.id.btn_subscription_yearly)
public void onYearSubscription() {
if (Validator.isNotNull(activity.mHelper)) {
if (!activity.mHelper.subscriptionsSupported()) {
Util.showToast(activity, getString(R.string.subscription_not_supported));
return;
}
if (!activity.mHelper.getAsyncInProgress()) {
activity.mHelper.launchPurchaseFlow(activity,
Util.SKU_YEAR_SUBSCRIPTION, IabHelper.ITEM_TYPE_SUBS,
Util.RC_REQUEST, mPurchaseFinishedListener, Util.PAYLOAD);
}
}
}
private boolean isNetworkAvailable(Context context) {
final ConnectivityManager connectivity = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
if (connectivity != null) {
NetworkInfo[] info = connectivity.getAllNetworkInfo();
if (info != null)
for (int i = 0; i < info.length; i++)
if (info[i].getState() == NetworkInfo.State.CONNECTED) {
return true;
}
}
return false;
}
IabHelper.OnIabPurchaseFinishedListener mPurchaseFinishedListener = new IabHelper.OnIabPurchaseFinishedListener() {
public void onIabPurchaseFinished(IabResult result, Purchase purchase) {
// if we were disposed of in the meantime, quit.
if (activity.mHelper == null) {
return;
}
if (result.isFailure()) {
return;
}
if (! Util.verifyDeveloperPayload(purchase)) {
return;
}
if (purchase.getSku().equals(Util.SKU_SUBSCRIPTION)) {
// bought the infinite gas subscription
setPremium(purchase, Calendar.MONTH);
} else if (purchase.getSku().equals(Util.SKU_YEAR_SUBSCRIPTION)) {
// bought the infinite gas subscription
setPremium(purchase, Calendar.YEAR);
}
}
};
public void setPremium(Purchase purchase, int duration) {
if (Util.verifyDeveloperPayload(purchase)) {
activity.preferences.setHasSubscription(true);
if (Validator.isNotNull(activity.adView)) {
activity.adView.setVisibility(View.GONE);
}
Util.showToast(activity, getString(R.string.upgraded_successfully));
Calendar calendar = Calendar.getInstance();
calendar.setTime(new Date(purchase.getPurchaseTime()));
calendar.add(duration, 1);
activity.preferences.getUserInfo().setSubscriptionEndOn(calendar.getTime());
if(purchase.getSku().equals(Util.SKU_SUBSCRIPTION))
{
activity.preferences.setSubscriptionType(activity.getResources().getString(R.string.monthly));
}
else {
activity.preferences.setSubscriptionType(activity.getResources().getString(R.string.yearly));
}
activity.preferences.getUserInfo().setPremium(true);
//subscriptionEndOn.setText(dateFormat.format(activity.preferences.getUserInfo().getSubscriptionEndOn()));
}
}
private void showProgressDialog() {
if (!activity.isFinishing() && progressDialog == null) {
progressDialog = new ProgressDialog(activity,R.style.CustomProgressDialog);
progressDialog.setCancelable(false);
progressDialog.show();
}
}
/**
* dismiss Progress Dialog.
*/
private void dismissProgressDialog() {
if (!activity.isFinishing() && progressDialog != null && progressDialog.isShowing()) {
progressDialog.dismiss();
progressDialog=null;
}
}
@Override
public void onDetach() {
if(Validator.isNotNull(icon)){
icon.recycle();
}
super.onDetach();
}
귀하의 질문은 무엇입니까? –
@ bub이 누설을 고치는 방법 –