1
nullオブジェクト参照に「java.lang.Objectのandroid.util.SparseArray.get（int）を」仮想メソッドを呼び出すための試みlogcatではいくつかの時間にNullPointerException：私は私のプロジェクト</p> <p>私のために25.0.1のverこのアンドロイドサポートライブラリを使用
にいくつかのデバイス上のエラーを満たし：
//logcat
java.lang.RuntimeException: Unable to start activity ComponentInfo{com.bookmark.money/com.zoostudio.moneylover.ui.ActivityBase}: java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.Object android.util.SparseArray.get(int)' on a null object reference
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2464)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2526)
at android.app.ActivityThread.handleRelaunchActivity(ActivityThread.java:4122)
at android.app.ActivityThread.access$900(ActivityThread.java:169)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1427)
at android.os.Handler.dispatchMessage(Handler.java:111)
at android.os.Looper.loop(Looper.java:194)
at android.app.ActivityThread.main(ActivityThread.java:5549)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:964)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:759)
Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.Object android.util.SparseArray.get(int)' on a null object reference
at android.view.View.dispatchRestoreInstanceState(View.java:13796)
at android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:3016)
at android.view.View.restoreHierarchyState(View.java:13779)
at android.support.design.internal.NavigationMenuPresenter$NavigationMenuAdapter.restoreInstanceState(NavigationMenuPresenter.java:592)
at android.support.design.internal.NavigationMenuPresenter.onRestoreInstanceState(NavigationMenuPresenter.java:191)
at android.support.v7.view.menu.MenuBuilder.dispatchRestoreInstanceState(MenuBuilder.java:355)
at android.support.v7.view.menu.MenuBuilder.restorePresenterStates(MenuBuilder.java:367)
at android.support.design.widget.NavigationView.onRestoreInstanceState(NavigationView.java:201)
at android.view.View.dispatchRestoreInstanceState(View.java:13801)
at android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:3016)
at android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:3022)
at android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:3022)
at android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:3022)
at android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:3022)
at android.view.View.restoreHierarchyState(View.java:13779)
at com.android.internal.policy.impl.PhoneWindow.restoreHierarchyState(PhoneWindow.java:2053)
at android.app.Activity.onRestoreInstanceState(Activity.java:1027)
at android.app.Activity.performRestoreInstanceState(Activity.java:982)
at android.app.Instrumentation.callActivityOnRestoreInstanceState(Instrumentation.java:1168)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2437)
... 11 more
あなたが任意のアイデアを持っている場合は、私を助けてください！ お時間をいただきありがとうございます。
PS：コードをActivityBaseは、あなたのNavigationViewの状態を復元しようとすると、システムは時にありませんでしたよりもアクションビューで（新しいアイテムIDを持つ）新しいメニュー項目を見つけたときNavigationView
private void initNavigationMenu() {
Menu menu = mNavigationView.getMenu();
menu.clear();
AccountItem.Policy policy = MoneyAccountHelper.getCurrentAccount(getApplicationContext()).getPolicy();
menu.add(MENU_GROUP_1, MENU_CASHBOOK, MENU_CASHBOOK, R.string.navigation_cashbook)
.setIcon(R.drawable.ic_cashbook)
.setCheckable(true)
.setEnabled(policy.transaction.view)
.setVisible(!MoneyConfig.NAVIGATION_ITEM_GONE_ENABLE || policy.transaction.view);
menu.add(MENU_GROUP_1, MENU_DEBTS, MENU_DEBTS, R.string.navigation_debt_manager)
.setIcon(R.drawable.ic_debts)
.setCheckable(true)
.setEnabled(policy.debt.view)
.setVisible(!MoneyConfig.NAVIGATION_ITEM_GONE_ENABLE || policy.debt.view);
menu.add(MENU_GROUP_1, MENU_TRENDS, MENU_TRENDS, R.string.statistic_trends)
.setIcon(R.drawable.ic_trends)
.setCheckable(true);
menu.add(MENU_GROUP_1, MENU_CATEGORIES, MENU_CATEGORIES, R.string.navigation_category_manager)
.setIcon(R.drawable.ic_category_manager)
.setEnabled(policy.category.view)
.setCheckable(true)
.setVisible(!MoneyConfig.NAVIGATION_ITEM_GONE_ENABLE || policy.category.view);
menu.add(MENU_GROUP_PLANNING, TRY_LINKED_WALLET, TRY_LINKED_WALLET, R.string.connect_to_bank)
.setChecked(false)
.setIcon(R.drawable.ic_link);
if (MoneyConfig.ENABLE_SCAN_RECEIPT) {
menu.add(MENU_GROUP_PLANNING, MENU_SCAN_RECEIPT, MENU_SCAN_RECEIPT, R.string.scan_receipt_title)
.setIcon(R.drawable.ic_scan_receipt)
.setCheckable(false)
.setEnabled(policy.transaction.add)
.setVisible(!MoneyConfig.NAVIGATION_ITEM_GONE_ENABLE || policy.transaction.add);
}
menu.add(MENU_GROUP_PLANNING, MENU_BUDGETS, MENU_BUDGETS, R.string.navigation_budget)
.setIcon(R.drawable.ic_budget)
.setCheckable(true)
.setEnabled(policy.budget.view)
.setVisible(!MoneyConfig.NAVIGATION_ITEM_GONE_ENABLE || policy.budget.view);
menu.add(MENU_GROUP_PLANNING, MENU_SAVINGS, MENU_SAVINGS, R.string.navigation_campaign)
.setIcon(R.drawable.ic_savings)
.setCheckable(true)
.setEnabled(policy.saving.view)
.setVisible(!MoneyConfig.NAVIGATION_ITEM_GONE_ENABLE || policy.saving.view);
menu.add(MENU_GROUP_PLANNING, MENU_EVENTS, MENU_EVENTS, R.string.navigation_event)
.setIcon(R.drawable.ic_events)
.setCheckable(true)
.setEnabled(policy.event.view)
.setVisible(!MoneyConfig.NAVIGATION_ITEM_GONE_ENABLE || policy.event.view);
menu.add(MENU_GROUP_PLANNING, MENU_TRAVEL, MENU_TRAVEL, R.string.navigation_travel_mode)
.setIcon(R.drawable.ic_travel_mode)
.setEnabled(policy.event.view)
.setVisible(!MoneyConfig.NAVIGATION_ITEM_GONE_ENABLE || policy.event.view);
addSwitchForTravel(MoneyPreference.App().getTravelModeStatus());
menu.add(MENU_GROUP_PLANNING, MENU_BILLS, MENU_BILLS, R.string.navigation_bill)
.setIcon(R.drawable.ic_bills)
.setCheckable(true)
.setEnabled(policy.bill.view)
.setVisible(!MoneyConfig.NAVIGATION_ITEM_GONE_ENABLE || policy.bill.view);
menu.add(MENU_GROUP_PLANNING, MENU_RECURRING, MENU_RECURRING, R.string.repeat_transaction_manager)
.setIcon(R.drawable.ic_recurring_transaction)
.setCheckable(true)
.setEnabled(policy.recurring.view)
.setVisible(!MoneyConfig.NAVIGATION_ITEM_GONE_ENABLE || policy.recurring.view);
menu.add(MENU_GROUP_ML, MENU_STORE, MENU_STORE, R.string.navigation_store)
.setCheckable(false)
.setIcon(R.drawable.ic_store);
menu.add(MENU_GROUP_ML, MENU_BLOG, MENU_BLOG, getString(R.string.explore_money_lover))
.setCheckable(false)
.setIcon(R.drawable.ic_app_icon);
if (MoneyApplication.MODE == MoneyApplication.MODE_OFFLINE) {
menu.removeItem(MENU_PROFILE);
menu.add(MENU_GROUP_ML, MENU_LOGIN, MENU_LOGIN, R.string.login_or_register)
.setCheckable(false)
.setIcon(R.drawable.ic_cloud);
} else {
menu.removeItem(MENU_LOGIN);
menu.add(MENU_GROUP_ML, MENU_PROFILE, MENU_PROFILE, R.string.cloud_manager_title)
.setCheckable(false)
.setIcon(R.drawable.ic_cloud);
}
menu.add(MENU_GROUP_OTHERS, MENU_TOOLS, MENU_TOOLS, R.string.navigation_tools)
.setCheckable(false)
.setIcon(R.drawable.ic_tools);
menu.add(MENU_GROUP_OTHERS, MENU_HELP_FEEDBACK, MENU_HELP_FEEDBACK, R.string.cashbook_contentdescription_help_support)
.setCheckable(false)
.setIcon(R.drawable.ic_help);
menu.add(MENU_GROUP_OTHERS, MENU_SETTINGS, MENU_SETTINGS, R.string.navigation_settings)
.setCheckable(false)
.setIcon(R.drawable.ic_settings);
if (!PermissionUtils.checkBuyFullFeature(this)) {
menu.add(MENU_GROUP_OTHERS, 19, 19, "");
}
try {
listBadge = BadgeUtils.getArrayListBadgeFromPref();
} catch (JSONException e) {
Logger.e(TAG, "K bóc dc json new item");
e.printStackTrace();
}
showBadgeNewItem(listBadge);
}
https://code.google.com/p/android/issues/detail?id=224683 –
Javaコードの男 –
を投稿し、私は、位置誤差 – W4R10CK