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SearchView crash recovery application

I am developing an application using SearchView.

When I open the search window, click "Home" and restore the application with the "Do not save actions" option enabled, it crashes:

E/AndroidRuntime: FATAL EXCEPTION: main Process: com.github.ndczz.searchviewtest, PID: 20393 java.lang.RuntimeException: Unable to start activity ComponentInfo{com.github.ndczz.searchviewtest/com.github.ndczz.searchviewtest.MainActivity}: java.lang.RuntimeException: Parcel android.os.Parcel@42e2e0b : Unmarshalling unknown type code 3801188 at offset 1980 at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2416) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2476) at android.app.ActivityThread.-wrap11(ActivityThread.java) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1344) at android.os.Handler.dispatchMessage(Handler.java:102) at android.os.Looper.loop(Looper.java:148) at android.app.ActivityThread.main(ActivityThread.java:5417) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616) Caused by: java.lang.RuntimeException: Parcel android.os.Parcel@42e2e0b : Unmarshalling unknown type code 3801188 at offset 1980 at android.os.Parcel.readValue(Parcel.java:2319) at android.os.Parcel.readArrayMapInternal(Parcel.java:2592) at android.os.BaseBundle.unparcel(BaseBundle.java:221) at android.os.Bundle.getSparseParcelableArray(Bundle.java:856) at com.android.internal.policy.PhoneWindow.restoreHierarchyState(PhoneWindow.java:2033) at android.app.Activity.onRestoreInstanceState(Activity.java:1004) at android.app.Activity.performRestoreInstanceState(Activity.java:959) at android.app.Instrumentation.callActivityOnRestoreInstanceState(Instrumentation.java:1163) at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2389) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2476) at android.app.ActivityThread.-wrap11(ActivityThread.java) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1344) at android.os.Handler.dispatchMessage(Handler.java:102) at android.os.Looper.loop(Looper.java:148) at android.app.ActivityThread.main(ActivityThread.java:5417) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)

menu / search.xml

 <?xml version="1.0" encoding="utf-8"?> <menu xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto"> <item android:id="@+id/search" android:icon="@android:drawable/ic_search_category_default" android:title="Search" app:actionViewClass="android.support.v7.widget.SearchView" app:showAsAction="always|collapseActionView" /> </menu>

MainActivity.java

 public class MainActivity extends AppCompatActivity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar); setSupportActionBar(toolbar); } @Override public boolean onCreateOptionsMenu(Menu menu) { getMenuInflater().inflate(R.menu.search, menu); return true; } }
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2 answers

The error was fixed in appcompat 23.2.1

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This is actually a bug on the Support library 23.2.0 , there are two solutions

1) Uninstall / Disable proguard

2) Use the support library 23.2.1

So replace com.android.support:appcompat-v7:23.2.0 with

com.android.support:appcompat-v7:23.2.1

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