我使用searchview而不是menuItem,只是在布局中。我支持的最低API级别为9,搜索视图为11。
现在我创建了我的搜索视图:
<SearchView
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:id="@+id/searchView"
android:layout_marginBottom="1dp"/>
在lineairlayout中。我注意到了警告,所以我将其更改为:
<android.support.v7.widget.SearchView
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:id="@+id/searchView"
android:layout_marginBottom="1dp"/>
然后我的应用程序崩溃了新的Android固件。
我在我的应用程序中使用它:
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
SearchView searchView = (SearchView) findViewById(R.id.searchView);
searchView.setOnSearchClickListener(this);
searchView.setOnQueryTextListener(new SearchView.OnQueryTextListener() {
@Override
public boolean onQueryTextSubmit(String s) {
return false;
}
@Override
public boolean onQueryTextChange(String s) {
FragmentManager manager = getSupportFragmentManager();
FragmentTransaction transaction = manager.beginTransaction();
if (s.length() == 0) {
transaction.show(mapFragment);
} else {
transaction.hide(mapFragment);
}
updateListViewWithFilter(s);
transaction.commit();
return false;
}
});
}
我总是遇到这个错误:
06-10 07:15:35.420 1534-1534/be.test.android.dvl E/AndroidRuntime﹕ FATAL EXCEPTION: main
java.lang.RuntimeException: Unable to start activity ComponentInfo{be.test.android.dvl/be.test.android.amoffices.OfficesActivity}: android.view.InflateException: Binary XML file line #14: Error inflating class SearchView
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1647)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1663)
at android.app.ActivityThread.access$1500(ActivityThread.java:117)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:931)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:130)
at android.app.ActivityThread.main(ActivityThread.java:3683)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:507)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597)
at dalvik.system.NativeStart.main(Native Method)
Caused by: android.view.InflateException: Binary XML file line #14: Error inflating class SearchView
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:581)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:623)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:626)
at android.view.LayoutInflater.inflate(LayoutInflater.java:408)
at android.view.LayoutInflater.inflate(LayoutInflater.java:320)
at android.view.LayoutInflater.inflate(LayoutInflater.java:276)
at android.support.v7.app.ActionBarActivityDelegateBase.setContentView(ActionBarActivityDelegateBase.java:128)
at android.support.v7.app.ActionBarActivity.setContentView(ActionBarActivity.java:76)
at be.test.android.base.BaseActivity.setContentView(BaseActivity.java:106)
at be.test.android.amoffices.OfficesActivity.onCreate(OfficesActivity.java:59)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1611)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1663)
at android.app.ActivityThread.access$1500(ActivityThread.java:117)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:931)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:130)
at android.app.ActivityThread.main(ActivityThread.java:3683)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:507)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597)
at dalvik.system.NativeStart.main(Native Method)
Caused by: java.lang.ClassNotFoundException: android.view.SearchView in loader dalvik.system.PathClassLoader[/data/app/be.test.android.dvl-1.apk]
at dalvik.system.PathClassLoader.findClass(PathClassLoader.java:240)
at java.lang.ClassLoader.loadClass(ClassLoader.java:551)
at java.lang.ClassLoader.loadClass(ClassLoader.java:511)
at android.view.LayoutInflater.createView(LayoutInflater.java:471)
at android.view.LayoutInflater.onCreateView(LayoutInflater.java:549)
at com.android.internal.policy.impl.PhoneLayoutInflater.onCreateView(PhoneLayoutInflater.java:66)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:568)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:623)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:626)
at android.view.LayoutInflater.inflate(LayoutInflater.java:408)
at android.view.LayoutInflater.inflate(LayoutInflater.java:320)
at android.view.LayoutInflater.inflate(LayoutInflater.java:276)
at android.support.v7.app.ActionBarActivityDelegateBase.setContentView(ActionBarActivityDelegateBase.java:128)
at android.support.v7.app.ActionBarActivity.setContentView(ActionBarActivity.java:76)
at be.test.android.base.BaseActivity.setContentView(BaseActivity.java:106)
at be.test.android.amoffices.OfficesActivity.onCreate(OfficesActivity.java:59)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1611)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1663)
at android.app.ActivityThread.access$1500(ActivityThread.java:117)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:931)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:130)
at android.app.ActivityThread.main(ActivityThread.java:3683)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:507)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597)
at dalvik.system.NativeStart.main(Native Method)
答案 0 :(得分:1)
我没有更改导入语句和我使用支持小部件的方式。
此代码是我在搜索视图之外唯一更改的内容。
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
android.support.v7.widget.SearchView searchView = (android.support.v7.widget.SearchView) findViewById(R.id.searchView);
searchView.setOnSearchClickListener(this);
searchView.setOnQueryTextListener(new android.support.v7.widget.SearchView.OnQueryTextListener() {
@Override
public boolean onQueryTextSubmit(String s) {
return false;
}
@Override
public boolean onQueryTextChange(String s) {
FragmentManager manager = getSupportFragmentManager();
FragmentTransaction transaction = manager.beginTransaction();
if (s.length() == 0) {
transaction.show(mapFragment);
} else {
transaction.hide(mapFragment);
}
updateListViewWithFilter(s);
transaction.commit();
return false;
}
});
}
您可以看到我现在将searchView转换为support.searchview。