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Fix the link text "Learn more" in the accessibility pages with help links could not convey the link's purpose clearly

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Root cause: A long content textview shows the accessibility service info and learn more link. User cannot double click to open help link. They need to swipe up and right to pops up dialog to move to next page. But, the dialog show the "Learn more", it is not clear for user to idendify what the link page.

Solution: Add another textview to show the "Learn more" and provides more clear content description for this link. Also, user just need to double click to activate it.

Bug: 188603037
Test: make RunSettingsRoboTests -j52 ROBOTEST_FILTER=AccessibilityFooterPreferenceTest
Change-Id: Ia9a56f11bbd235ae3a698fcb2e1a2fcff64ef940
This commit is contained in:
menghanli
2021-05-25 15:34:55 +08:00
parent 954389be96
commit 1a83638592
10 changed files with 70 additions and 379 deletions
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67
tests/robotests/src/com/android/settings/accessibility/AccessibilityButtonFooterPreferenceControllerTest.java
View File

@@ -1,67 +0,0 @@
/*
* Copyright (C) 2021 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.accessibility;
import static com.google.common.truth.Truth.assertThat;
import android.content.Context;
import androidx.preference.PreferenceManager;
import androidx.preference.PreferenceScreen;
import androidx.test.core.app.ApplicationProvider;
import com.android.settings.R;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.robolectric.RobolectricTestRunner;
/** Tests for {@link AccessibilityButtonFooterPreferenceController}. */
@RunWith(RobolectricTestRunner.class)
public class AccessibilityButtonFooterPreferenceControllerTest {
private static final String TEST_KEY = "test_key";
private static final String TEST_TITLE = "test_title";
private final Context mContext = ApplicationProvider.getApplicationContext();
private PreferenceScreen mScreen;
private AccessibilityButtonFooterPreferenceController mController;
@Before
public void setUp() {
final PreferenceManager preferenceManager = new PreferenceManager(mContext);
mScreen = preferenceManager.createPreferenceScreen(mContext);
final AccessibilityFooterPreference footerPreference =
new AccessibilityFooterPreference(mContext);
footerPreference.setKey(TEST_KEY);
footerPreference.setTitle(TEST_TITLE);
mScreen.addPreference(footerPreference);
mController = new AccessibilityButtonFooterPreferenceController(mContext, TEST_KEY);
}
@Test
public void onPreferenceChange_shouldSetCorrectIconContentDescription() {
mController.displayPreference(mScreen);
final AccessibilityFooterPreference footerPreference = mScreen.findPreference(TEST_KEY);
final String packageName = mContext.getString(R.string.accessibility_button_title);
final String iconContentDescription = mContext.getString(
R.string.accessibility_introduction_title,
packageName);
assertThat(footerPreference.getIconContentDescription()).isEqualTo(iconContentDescription);
}
}

69
tests/robotests/src/com/android/settings/accessibility/AccessibilityControlTimeoutFooterPreferenceControllerTest.java
View File

@@ -1,69 +0,0 @@
/*
* Copyright (C) 2021 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.accessibility;
import static com.google.common.truth.Truth.assertThat;
import android.content.Context;
import androidx.preference.PreferenceManager;
import androidx.preference.PreferenceScreen;
import androidx.test.core.app.ApplicationProvider;
import com.android.settings.R;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.robolectric.RobolectricTestRunner;
/** Tests for {@link AccessibilityControlTimeoutFooterPreferenceController}. */
@RunWith(RobolectricTestRunner.class)
public class AccessibilityControlTimeoutFooterPreferenceControllerTest {
private static final String TEST_KEY = "test_key";
private static final String TEST_TITLE = "test_title";
private final Context mContext = ApplicationProvider.getApplicationContext();
private PreferenceScreen mScreen;
private AccessibilityControlTimeoutFooterPreferenceController mController;
@Before
public void setUp() {
final PreferenceManager preferenceManager = new PreferenceManager(mContext);
mScreen = preferenceManager.createPreferenceScreen(mContext);
final AccessibilityFooterPreference footerPreference =
new AccessibilityFooterPreference(mContext);
footerPreference.setKey(TEST_KEY);
footerPreference.setTitle(TEST_TITLE);
mScreen.addPreference(footerPreference);
mController = new AccessibilityControlTimeoutFooterPreferenceController(mContext, TEST_KEY);
}
@Test
public void onPreferenceChange_shouldSetCorrectIconContentDescription() {
mController.displayPreference(mScreen);
final AccessibilityFooterPreference footerPreference =
mScreen.findPreference(TEST_KEY);
final String packageName =
mContext.getString(R.string.accessibility_setting_item_control_timeout_title);
final String iconContentDescription = mContext.getString(
R.string.accessibility_introduction_title,
packageName);
assertThat(footerPreference.getIconContentDescription()).isEqualTo(iconContentDescription);
}
}

50
tests/robotests/src/com/android/settings/accessibility/AccessibilityFooterPreferenceTest.java
View File

@@ -19,13 +19,12 @@ package com.android.settings.accessibility;
import static com.google.common.truth.Truth.assertThat;
import android.content.Context;
import android.text.method.MovementMethod;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.LinearLayout;
import android.widget.TextView;
import androidx.preference.PreferenceViewHolder;
import androidx.test.core.app.ApplicationProvider;
import com.android.settings.R;
@@ -39,10 +38,6 @@ import org.robolectric.RuntimeEnvironment;
@RunWith(RobolectricTestRunner.class)
public final class AccessibilityFooterPreferenceTest {
private static final String DEFAULT_SUMMARY = "default summary";
private static final String DEFAULT_DESCRIPTION = "default description";
private Context mContext = ApplicationProvider.getApplicationContext();
private AccessibilityFooterPreference mAccessibilityFooterPreference;
private PreferenceViewHolder mPreferenceViewHolder;
@@ -58,41 +53,22 @@ public final class AccessibilityFooterPreferenceTest {
}
@Test
public void onBindViewHolder_initTextConfig_parseTextAndFocusable() {
mAccessibilityFooterPreference.setSummary(DEFAULT_SUMMARY);
public void onBindViewHolder_LinkDisabledByDefault_notReturnLinkMovement() {
mAccessibilityFooterPreference.onBindViewHolder(mPreferenceViewHolder);
final TextView summaryView = (TextView) mPreferenceViewHolder.findViewById(
android.R.id.title);
assertThat(summaryView.getMovementMethod()).isNull();
}
@Test
public void onBindViewHolder_setLinkEnabled_returnLinkMovement() {
mAccessibilityFooterPreference.setLinkEnabled(true);
mAccessibilityFooterPreference.onBindViewHolder(mPreferenceViewHolder);
final TextView summaryView = (TextView) mPreferenceViewHolder.findViewById(
android.R.id.title);
assertThat(summaryView.getText().toString()).isEqualTo(DEFAULT_SUMMARY);
assertThat(summaryView.isFocusable()).isEqualTo(true);
}
@Test
public void onBindViewHolder_initTextConfigAndAccessibleIcon_groupContentForAccessible() {
mAccessibilityFooterPreference.setSummary(DEFAULT_SUMMARY);
mAccessibilityFooterPreference.setIconContentDescription(DEFAULT_DESCRIPTION);
mAccessibilityFooterPreference.onBindViewHolder(mPreferenceViewHolder);
final TextView summaryView = (TextView) mPreferenceViewHolder.findViewById(
android.R.id.title);
assertThat(summaryView.getText().toString()).isEqualTo(DEFAULT_SUMMARY);
assertThat(summaryView.isFocusable()).isEqualTo(false);
final LinearLayout infoFrame = (LinearLayout) mPreferenceViewHolder.findViewById(
R.id.icon_frame);
assertThat(infoFrame.getContentDescription()).isEqualTo(DEFAULT_DESCRIPTION);
assertThat(infoFrame.isFocusable()).isEqualTo(false);
}
@Test
public void appendHelpLink_timeoutHelpUri_updateSummary() {
mAccessibilityFooterPreference.setSummary(DEFAULT_SUMMARY);
mAccessibilityFooterPreference.appendHelpLink(R.string.help_url_timeout);
final String title = mAccessibilityFooterPreference.getTitle().toString();
assertThat(title.contains(mContext.getString(R.string.footer_learn_more))).isTrue();
assertThat(summaryView.getMovementMethod()).isInstanceOf(MovementMethod.class);
}
}

67
tests/robotests/src/com/android/settings/accessibility/CaptionFooterPreferenceControllerTest.java
View File

@@ -1,67 +0,0 @@
/*
* Copyright (C) 2021 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.accessibility;
import static com.google.common.truth.Truth.assertThat;
import android.content.Context;
import androidx.preference.PreferenceManager;
import androidx.preference.PreferenceScreen;
import androidx.test.core.app.ApplicationProvider;
import com.android.settings.R;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.robolectric.RobolectricTestRunner;
/** Tests for {@link CaptionFooterPreferenceController}. */
@RunWith(RobolectricTestRunner.class)
public class CaptionFooterPreferenceControllerTest {
private static final String TEST_KEY = "test_key";
private static final String TEST_TITLE = "test_title";
private final Context mContext = ApplicationProvider.getApplicationContext();
private PreferenceScreen mScreen;
private CaptionFooterPreferenceController mController;
@Before
public void setUp() {
final PreferenceManager preferenceManager = new PreferenceManager(mContext);
mScreen = preferenceManager.createPreferenceScreen(mContext);
final AccessibilityFooterPreference footerPreference =
new AccessibilityFooterPreference(mContext);
footerPreference.setKey(TEST_KEY);
footerPreference.setTitle(TEST_TITLE);
mScreen.addPreference(footerPreference);
mController = new CaptionFooterPreferenceController(mContext, TEST_KEY);
}
@Test
public void onPreferenceChange_shouldSetCorrectIconContentDescription() {
mController.displayPreference(mScreen);
final AccessibilityFooterPreference footerPreference = mScreen.findPreference(TEST_KEY);
final String packageName = mContext.getString(R.string.accessibility_captioning_title);
final String iconContentDescription = mContext.getString(
R.string.accessibility_introduction_title,
packageName);
assertThat(footerPreference.getIconContentDescription()).isEqualTo(iconContentDescription);
}
}

68
tests/robotests/src/com/android/settings/accessibility/ToggleAutoclickFooterPreferenceControllerTest.java
View File

@@ -1,68 +0,0 @@
/*
* Copyright (C) 2021 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.accessibility;
import static com.google.common.truth.Truth.assertThat;
import android.content.Context;
import androidx.preference.PreferenceManager;
import androidx.preference.PreferenceScreen;
import androidx.test.core.app.ApplicationProvider;
import com.android.settings.R;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.robolectric.RobolectricTestRunner;
/** Tests for {@link ToggleAutoclickFooterPreferenceController}. */
@RunWith(RobolectricTestRunner.class)
public class ToggleAutoclickFooterPreferenceControllerTest {
private static final String TEST_KEY = "test_key";
private static final String TEST_TITLE = "test_title";
private final Context mContext = ApplicationProvider.getApplicationContext();
private PreferenceScreen mScreen;
private ToggleAutoclickFooterPreferenceController mController;
@Before
public void setUp() {
final PreferenceManager preferenceManager = new PreferenceManager(mContext);
mScreen = preferenceManager.createPreferenceScreen(mContext);
final AccessibilityFooterPreference footerPreference =
new AccessibilityFooterPreference(mContext);
footerPreference.setKey(TEST_KEY);
footerPreference.setTitle(TEST_TITLE);
mScreen.addPreference(footerPreference);
mController = new ToggleAutoclickFooterPreferenceController(mContext, TEST_KEY);
}
@Test
public void onPreferenceChange_shouldSetCorrectIconContentDescription() {
mController.displayPreference(mScreen);
final AccessibilityFooterPreference footerPreference = mScreen.findPreference(TEST_KEY);
final String packageName = mContext.getString(
R.string.accessibility_autoclick_preference_title);
final String iconContentDescription = mContext.getString(
R.string.accessibility_introduction_title,
packageName);
assertThat(footerPreference.getIconContentDescription()).isEqualTo(iconContentDescription);
}
}

2
tests/robotests/src/com/android/settings/accessibility/ToggleFeaturePreferenceFragmentTest.java
View File

@@ -215,8 +215,6 @@ public class ToggleFeaturePreferenceFragmentTest {
(AccessibilityFooterPreference) mFragment.getPreferenceScreen().getPreference(
mFragment.getPreferenceScreen().getPreferenceCount() - 1);
assertThat(accessibilityFooterPreference.getSummary()).isEqualTo(DEFAULT_SUMMARY);
assertThat(accessibilityFooterPreference.getIconContentDescription()).isEqualTo(
DEFAULT_DESCRIPTION);
assertThat(accessibilityFooterPreference.isSelectable()).isEqualTo(true);
assertThat(accessibilityFooterPreference.getOrder()).isEqualTo(Integer.MAX_VALUE - 1);
}