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Merge "Add search bar to SearchActivity." into oc-dev

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This commit is contained in:
TreeHugger Robot
2017-06-01 22:02:31 +00:00
committed by Android (Google) Code Review
parent 7a148b9e09 fac61b71e5
commit fbc9035bcd
9 changed files with 225 additions and 80 deletions
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3
AndroidManifest.xml
View File

@@ -213,7 +213,8 @@
<activity android:name=".search2.SearchActivity"
android:label="@string/search_settings"
android:icon="@drawable/ic_search_history"
android:parentActivityName="Settings">
android:parentActivityName="Settings"
android:theme="@style/Theme.Settings.NoActionBar">
</activity>
<!-- Top-level settings -->

7
res/layout/search_main.xml
View File

@@ -18,7 +18,6 @@
-->
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/main_content"
android:layout_height="match_parent"
android:layout_width="match_parent"
android:background="@color/material_grey_300"/>
android:id="@+id/main_content"
android:layout_height="match_parent"
android:layout_width="match_parent"/>

101
res/layout/search_panel.xml
View File

@@ -15,71 +15,80 @@
-->
<RelativeLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="@+id/search_panel"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@drawable/search_panel_list_background">
<LinearLayout android:id="@+id/layout_recent_searches"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:orientation="vertical"
android:layout_alignParentTop="true">
<FrameLayout
android:id="@+id/layout_results"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_above="@id/feedback_popup"
android:orientation="vertical">
<!-- Padding is included in the background -->
<android.support.v7.widget.RecyclerView android:id="@+id/list_recent_searches"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingStart="@dimen/dashboard_padding_start"
android:paddingEnd="@dimen/dashboard_padding_end"
android:paddingTop="@dimen/dashboard_padding_top"
android:paddingBottom="@dimen/dashboard_padding_bottom"
android:scrollbarStyle="outsideOverlay"
android:headerDividersEnabled="false"
android:elevation="@dimen/search_panel_elevation"/>
</LinearLayout>
<LinearLayout android:id="@+id/layout_results"
android:layout_width="match_parent"
android:layout_height="fill_parent"
android:layout_above="@id/feedback_popup"
android:orientation="vertical">
<!-- Padding is included in the background -->
<android.support.v7.widget.RecyclerView android:id="@+id/list_results"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:paddingStart="@dimen/dashboard_padding_start"
android:paddingEnd="@dimen/dashboard_padding_end"
android:paddingTop="@dimen/dashboard_padding_top"
android:paddingBottom="@dimen/dashboard_padding_bottom"
android:scrollbarStyle="outsideOverlay"
android:scrollbars="vertical"/>
<android.support.v7.widget.RecyclerView
android:id="@+id/list_results"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:paddingStart="@dimen/dashboard_padding_start"
android:paddingEnd="@dimen/dashboard_padding_end"
android:paddingTop="@dimen/dashboard_padding_top"
android:paddingBottom="@dimen/dashboard_padding_bottom"
android:scrollbarStyle="outsideOverlay"
android:scrollbars="vertical"/>
<LinearLayout
android:id="@+id/no_results_layout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingTop="80dp"
android:paddingTop="96dp"
android:orientation="vertical"
android:visibility="gone">
<Space
android:layout_width="match_parent"
android:layout_height="?android:attr/actionBarSize"/>
<ImageView
android:layout_height="160dp"
android:layout_width="160dp"
android:layout_gravity="center_horizontal"
android:src="@drawable/empty_search_results"/>
android:layout_height="160dp"
android:layout_width="160dp"
android:layout_gravity="center_horizontal"
android:src="@drawable/empty_search_results"/>
<TextView
android:layout_height="wrap_content"
android:layout_width="match_parent"
android:paddingTop="24dp"
android:textSize="18sp"
android:text="@string/search_settings_no_results"
android:gravity="center"/>
android:layout_height="wrap_content"
android:layout_width="match_parent"
android:paddingTop="24dp"
android:textSize="18sp"
android:text="@string/search_settings_no_results"
android:gravity="center"/>
</LinearLayout>
</LinearLayout>
<android.support.v7.widget.CardView
android:id="@+id/search_bar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="@dimen/search_bar_margin"
app:cardCornerRadius="2dp"
app:cardBackgroundColor="?android:attr/colorBackground"
app:cardElevation="2dp">
<SearchView
android:id="@+id/search_view"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:iconifiedByDefault="false"
android:imeOptions="actionSearch|flagNoExtractUi"
android:theme="?android:attr/actionBarTheme"/>
</android.support.v7.widget.CardView>
</FrameLayout>
<include layout="@layout/search_feedback"/>
</RelativeLayout>

6
res/values/themes.xml
View File

@@ -165,6 +165,12 @@
<item name="switchBarTheme">@style/ThemeOverlay.SwitchBar.SubSettings</item>
</style>
<!-- Variant of the settings theme with no action bar. -->
<style name="Theme.Settings.NoActionBar">
<item name="android:windowActionBar">false</item>
<item name="android:windowNoTitle">true</item>
</style>
<style name="Theme.ProvisioningActivity" parent="@android:style/Theme.Translucent.NoTitleBar">
<item name="android:windowAnimationStyle">@null</item>
<item name="android:windowIsTranslucent">true</item>

43
src/com/android/settings/search2/HeaderDecorator.java Normal file
View File

@@ -0,0 +1,43 @@
/*
* Copyright (C) 2017 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.settings.search2;
import android.content.Context;
import android.content.res.TypedArray;
import android.graphics.Rect;
import android.support.v7.widget.RecyclerView;
import android.view.View;
import com.android.settings.R;
public class HeaderDecorator extends RecyclerView.ItemDecoration {
@Override
public void getItemOffsets(Rect outRect, View view, RecyclerView parent,
RecyclerView.State state) {
super.getItemOffsets(outRect, view, parent, state);
if (parent.getChildAdapterPosition(view) > 0) {
return;
}
Context context = view.getContext();
TypedArray ta = context.obtainStyledAttributes(new int[]{android.R.attr.actionBarSize});
outRect.top = ta.getDimensionPixelSize(0, 0);
ta.recycle();
outRect.top += 2 * context.getResources().getDimensionPixelSize(R.dimen.search_bar_margin);
}
}

35
src/com/android/settings/search2/SearchFragment.java
View File

@@ -16,7 +16,6 @@
package com.android.settings.search2;
import android.app.ActionBar;
import android.app.Activity;
import android.app.LoaderManager;
import android.content.Context;
@@ -32,7 +31,6 @@ import android.view.View;
import android.view.ViewGroup;
import android.view.inputmethod.InputMethodManager;
import android.widget.LinearLayout;
import android.widget.LinearLayout.LayoutParams;
import android.widget.SearchView;
import com.android.internal.logging.nano.MetricsProto;
@@ -60,9 +58,6 @@ public class SearchFragment extends InstrumentedFragment implements SearchView.O
LoaderManager.LoaderCallbacks<List<? extends SearchResult>>, IndexingCallback {
private static final String TAG = "SearchFragment";
@VisibleForTesting
static final int SEARCH_TAG = "SearchViewTag".hashCode();
// State values
private static final String STATE_QUERY = "state_query";
private static final String STATE_SHOWING_SAVED_QUERY = "state_showing_saved_query";
@@ -95,12 +90,12 @@ public class SearchFragment extends InstrumentedFragment implements SearchView.O
@VisibleForTesting
SavedQueryController mSavedQueryController;
@VisibleForTesting(otherwise = VisibleForTesting.PRIVATE)
@VisibleForTesting
SearchFeatureProvider mSearchFeatureProvider;
private SearchResultsAdapter mSearchAdapter;
@VisibleForTesting(otherwise = VisibleForTesting.PRIVATE)
@VisibleForTesting
RecyclerView mResultsRecyclerView;
@VisibleForTesting
SearchView mSearchView;
@@ -149,13 +144,6 @@ public class SearchFragment extends InstrumentedFragment implements SearchView.O
}
final Activity activity = getActivity();
final ActionBar actionBar = activity.getActionBar();
mSearchView = makeSearchView(actionBar, mQuery);
actionBar.setCustomView(mSearchView);
actionBar.setDisplayShowCustomEnabled(true);
actionBar.setDisplayShowTitleEnabled(false);
mSearchView.requestFocus();
// Run the Index update only if we have some space
if (!Utils.isLowStorage(activity)) {
mSearchFeatureProvider.updateIndex(activity, this /* indexingCallback */);
@@ -172,8 +160,14 @@ public class SearchFragment extends InstrumentedFragment implements SearchView.O
mResultsRecyclerView.setAdapter(mSearchAdapter);
mResultsRecyclerView.setLayoutManager(new LinearLayoutManager(getActivity()));
mResultsRecyclerView.addOnScrollListener(mScrollListener);
mResultsRecyclerView.addItemDecoration(new HeaderDecorator());
mNoResultsView = view.findViewById(R.id.no_results_layout);
mSearchView = view.findViewById(R.id.search_view);
mSearchView.setQuery(mQuery, false /* submitQuery */);
mSearchView.setOnQueryTextListener(this);
mSearchView.requestFocus();
return view;
}
@@ -347,19 +341,6 @@ public class SearchFragment extends InstrumentedFragment implements SearchView.O
onQueryTextChange(query);
}
@VisibleForTesting(otherwise = VisibleForTesting.PRIVATE)
SearchView makeSearchView(ActionBar actionBar, String query) {
final SearchView searchView = new SearchView(actionBar.getThemedContext());
searchView.setIconifiedByDefault(false);
searchView.setQuery(query, false /* submitQuery */);
searchView.setOnQueryTextListener(this);
searchView.setTag(SEARCH_TAG, searchView);
final LayoutParams lp =
new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT);
searchView.setLayoutParams(lp);
return searchView;
}
private void hideKeyboard() {
final Activity activity = getActivity();
if (activity != null) {

6
tests/app/src/com/android/settings/search2/SearchFragmentEspressoTest.java
View File

@@ -28,11 +28,13 @@ import org.junit.runner.RunWith;
import static android.support.test.espresso.Espresso.onView;
import static android.support.test.espresso.matcher.ViewMatchers.hasFocus;
import static android.support.test.espresso.matcher.ViewMatchers.withClassName;
import static android.support.test.espresso.matcher.ViewMatchers.withTagKey;
import static android.support.test.espresso.matcher.ViewMatchers.withId;
import static android.support.test.espresso.assertion.ViewAssertions.matches;
import static org.hamcrest.Matchers.containsString;
import static org.hamcrest.core.AllOf.allOf;
import com.android.settings.R;
@RunWith(AndroidJUnit4.class)
@SmallTest
@@ -43,7 +45,7 @@ public class SearchFragmentEspressoTest {
@Test
public void test_OpenKeyboardOnSearchLaunch() {
onView(allOf(hasFocus(), withTagKey(SearchFragment.SEARCH_TAG)))
onView(allOf(hasFocus(), withId(R.id.search_view)))
.check(matches(withClassName(containsString(SearchView.class.getName()))));
}
}

4
tests/robotests/src/com/android/settings/SettingsRobolectricTestRunner.java
View File

@@ -93,6 +93,10 @@ public class SettingsRobolectricTestRunner extends RobolectricTestRunner {
getPackageName(),
Fs.fileFromPath("./frameworks/support/v7/appcompat/res"),
null));
paths.add(new ResourcePath(
getPackageName(),
Fs.fileFromPath("./frameworks/support/v7/cardview/res"),
null));
return paths;
}
};

100
tests/robotests/src/com/android/settings/search2/HeaderDecoratorTest.java Normal file
View File

@@ -0,0 +1,100 @@
/*
* Copyright (C) 2017 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.settings.search2;
import android.app.LoaderManager;
import android.content.Context;
import android.content.Loader;
import android.graphics.Rect;
import android.os.Bundle;
import android.support.v7.widget.RecyclerView;
import android.view.View;
import com.android.internal.logging.nano.MetricsProto;
import com.android.settings.R;
import com.android.settings.SettingsRobolectricTestRunner;
import com.android.settings.TestConfig;
import com.android.settings.search.IndexingCallback;
import com.android.settings.testutils.FakeFeatureFactory;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Answers;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import org.robolectric.Robolectric;
import org.robolectric.RuntimeEnvironment;
import org.robolectric.annotation.Config;
import org.robolectric.util.ActivityController;
import org.robolectric.util.ReflectionHelpers;
import java.util.List;
import static com.google.common.truth.Truth.assertThat;
import static org.mockito.Matchers.any;
import static org.mockito.Matchers.anyString;
import static org.mockito.Matchers.eq;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.never;
import static org.mockito.Mockito.spy;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
@RunWith(SettingsRobolectricTestRunner.class)
@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
public class HeaderDecoratorTest {
@Mock(answer = Answers.RETURNS_DEEP_STUBS)
private View mView;
@Mock
private RecyclerView mRecyclerView;
@Mock
private RecyclerView.LayoutParams mLayoutParams;
@Before
public void setUp() {
MockitoAnnotations.initMocks(this);
when(mView.getLayoutParams()).thenReturn(mLayoutParams);
}
@Test
public void testgetItemOffsets_positionZero_headerAdded() {
HeaderDecorator decorator = new HeaderDecorator();
Rect outRect = new Rect();
when(mRecyclerView.getChildAdapterPosition(any(View.class))).thenReturn(0);
when(mView.getContext().obtainStyledAttributes(any(int[].class))
.getDimensionPixelSize(0, 0)).thenReturn(20);
when(mView.getContext().getResources().getDimensionPixelSize(R.dimen.search_bar_margin))
.thenReturn(5);
decorator.getItemOffsets(outRect, mView, mRecyclerView, null);
assertThat(outRect).isEqualTo(new Rect(0, 30, 0, 0));
}
@Test
public void testgetItemOffsets_positionGreaterThanZero_noDecoration() {
HeaderDecorator decorator = new HeaderDecorator();
Rect outRect = new Rect();
when(mRecyclerView.getChildAdapterPosition(any(View.class))).thenReturn(1);
decorator.getItemOffsets(outRect, mView, mRecyclerView, null);
assertThat(outRect).isEqualTo(new Rect(0, 0, 0, 0));
}
}