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Add a RTT setting in A11y screen

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- Add RTT setting in Accessibility screen.
- Create a controller for RTT setting preference.
- Create an array strings.

Test: Rebuild, and visual
Change-Id: I248654c822284473b8a8265de4a3938af89cdf7a
Fix: 146540478
This commit is contained in:
Tsung-Mao Fang
2019-12-23 19:01:07 +08:00
parent a09d1a73bd
commit 7f5986b78a
6 changed files with 273 additions and 1 deletions
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15
res/values/arrays.xml
View File

@@ -1492,4 +1492,17 @@
<item>@color/palette_list_color_purple</item>
<item>@color/palette_list_color_pink</item>
</array>
</resources>
<!--String arrays for showing the rtt settings options -->
<string-array name="rtt_setting_mode">
<!-- 0: Invalid value -->
<item></item>
<!-- 1: Not visible -->
<item>@string/rtt_settings_no_visible</item>
<!-- 2: Visible during call -->
<item>@string/rtt_settings_visible_during_call</item>
<!-- 3: Always visible -->
<item>@string/rtt_settings_always_visible</item>
</string-array>
</resources>

3
res/values/config.xml
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@@ -431,4 +431,7 @@
<!-- RTT setting intent action -->
<string name="config_rtt_setting_intent_action" translatable="false"></string>
<!-- Package name of dialer supports RTT setting-->
<string name="config_rtt_setting_package_name" translatable="false"></string>
</resources>

6
res/xml/accessibility_settings.xml
View File

@@ -181,6 +181,12 @@
android:title="@string/accessibility_hearingaid_title"
settings:controller="com.android.settings.accessibility.AccessibilityHearingAidPreferenceController"/>
<Preference
android:key="rtt_setting"
android:summary="@string/summary_placeholder"
android:title="@string/rtt_settings_title"
settings:controller="com.android.settings.accessibility.RTTSettingPreferenceController"/>
<Preference
android:fragment="com.android.settings.accessibility.CaptionPropertiesFragment"
android:key="captioning_preference_screen"

88
src/com/android/settings/accessibility/RTTSettingPreferenceController.java Normal file
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@@ -0,0 +1,88 @@
/*
* Copyright (C) 2020 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 android.content.Context;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.content.pm.ResolveInfo;
import android.provider.Settings;
import android.telecom.TelecomManager;
import android.text.TextUtils;
import androidx.annotation.VisibleForTesting;
import androidx.preference.Preference;
import androidx.preference.PreferenceScreen;
import com.android.settings.R;
import com.android.settings.core.BasePreferenceController;
import java.util.List;
/** A controller to control the status for RTT setting in Accessibility screen.*/
public class RTTSettingPreferenceController extends BasePreferenceController {
private static final String DIALER_RTT_CONFIGURATION = "dialer_rtt_configuration";
private final Context mContext;
private final PackageManager mPackageManager;
private final TelecomManager mTelecomManager;
private final CharSequence[] mModes;
private final String mDialerPackage;
@VisibleForTesting
Intent mRTTIntent;
public RTTSettingPreferenceController(Context context, String preferenceKey) {
super(context, preferenceKey);
mContext = context;
mModes = mContext.getResources().getTextArray(R.array.rtt_setting_mode);
mDialerPackage = mContext.getString(R.string.config_rtt_setting_package_name);
mPackageManager = context.getPackageManager();
mTelecomManager = context.getSystemService(TelecomManager.class);
mRTTIntent = new Intent(context.getString(R.string.config_rtt_setting_intent_action));
}
@Override
public int getAvailabilityStatus() {
final List<ResolveInfo> resolved =
mPackageManager.queryIntentActivities(mRTTIntent, 0 /* flags */);
return resolved != null && !resolved.isEmpty() && isDialerSupportRTTSetting()
? AVAILABLE
: UNSUPPORTED_ON_DEVICE;
}
@Override
public void displayPreference(PreferenceScreen screen) {
super.displayPreference(screen);
final Preference pref = screen.findPreference(getPreferenceKey());
pref.setIntent(mRTTIntent);
}
@Override
public CharSequence getSummary() {
final int option = Settings.Secure.getInt(mContext.getContentResolver(),
DIALER_RTT_CONFIGURATION, 1 /* not visible */);
return mModes[option];
}
@VisibleForTesting
boolean isDialerSupportRTTSetting() {
return TextUtils.equals(mTelecomManager.getDefaultDialerPackage(), mDialerPackage);
}
}

91
tests/robotests/src/com/android/settings/accessibility/RTTSettingPreferenceControllerTest.java Normal file
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@@ -0,0 +1,91 @@
/*
* Copyright (C) 2020 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 static org.mockito.Mockito.doReturn;
import static org.mockito.Mockito.spy;
import static org.robolectric.Shadows.shadowOf;
import android.content.Context;
import android.content.Intent;
import android.content.pm.ResolveInfo;
import com.android.settings.core.BasePreferenceController;
import com.android.settings.testutils.ResolveInfoBuilder;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.robolectric.RobolectricTestRunner;
import org.robolectric.RuntimeEnvironment;
import org.robolectric.shadows.ShadowPackageManager;
@RunWith(RobolectricTestRunner.class)
public class RTTSettingPreferenceControllerTest {
private Context mContext;
private ShadowPackageManager mShadowPackageManager;
private RTTSettingPreferenceController mController;
@Before
public void setUp() {
mContext = RuntimeEnvironment.application;
mShadowPackageManager = shadowOf(mContext.getPackageManager());
mController = spy(new RTTSettingPreferenceController(mContext, "rtt_setting"));
mController.mRTTIntent = new Intent("com.android.test.action.example");
}
@Test
public void getAvailabilityStatus_defaultDialerIsExpected_intentCanBeHandled_returnAVAILABLE() {
// Default dialer is expected.
doReturn(true).when(mController).isDialerSupportRTTSetting();
// Intent can be handled.
final ResolveInfo info = new ResolveInfoBuilder("pkg")
.setActivity("pkg", "class").build();
final Intent intent = new Intent("com.android.test.action.example");
mShadowPackageManager.addResolveInfoForIntent(intent, info);
assertThat(mController.getAvailabilityStatus())
.isEqualTo(BasePreferenceController.AVAILABLE);
}
@Test
public void getAvailabilityStatus_intentCanNotBeHandled_shouldReturnUNSUPPORTED_ON_DEVICE() {
// Default dialer is expected.
doReturn(true).when(mController).isDialerSupportRTTSetting();
// Intent can not be handled.
assertThat(mController.getAvailabilityStatus())
.isEqualTo(BasePreferenceController.UNSUPPORTED_ON_DEVICE);
}
@Test
public void getAvailabilityStatus_defaultDialerIsNotExpected_returnUNSUPPORTED_ON_DEVICE() {
// Default dialer is not expected.
doReturn(false).when(mController).isDialerSupportRTTSetting();
// Intent can be handled.
final ResolveInfo info = new ResolveInfoBuilder("pkg")
.setActivity("pkg", "class").build();
final Intent intent = new Intent("com.android.test.action.example");
mShadowPackageManager.addResolveInfoForIntent(intent, info);
assertThat(mController.getAvailabilityStatus())
.isEqualTo(BasePreferenceController.UNSUPPORTED_ON_DEVICE);
}
}

71
tests/robotests/src/com/android/settings/testutils/ResolveInfoBuilder.java Normal file
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@@ -0,0 +1,71 @@
/*
* Copyright (C) 2020 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.testutils;
import android.content.pm.ActivityInfo;
import android.content.pm.ApplicationInfo;
import android.content.pm.PackageInfo;
import android.content.pm.ProviderInfo;
import android.content.pm.ResolveInfo;
import com.google.common.base.Preconditions;
/**
* Helper for building {@link ResolveInfo}s to be used in Robolectric tests.
*
* <p>The resulting {@link PackageInfo}s should typically be added to {@link
* org.robolectric.shadows.ShadowPackageManager#addResolveInfoForIntent(Intent, ResolveInfo)}.
*/
public final class ResolveInfoBuilder {
private final String mPackageName;
private ActivityInfo mActivityInfo;
private ProviderInfo mProviderInfo;
public ResolveInfoBuilder(String packageName) {
this.mPackageName = Preconditions.checkNotNull(packageName);
}
public ResolveInfoBuilder setActivity(String packageName, String className) {
mActivityInfo = new ActivityInfo();
mActivityInfo.packageName = packageName;
mActivityInfo.name = className;
return this;
}
public ResolveInfoBuilder setProvider(
String packageName, String className, String authority, boolean isSystemApp) {
mProviderInfo = new ProviderInfo();
mProviderInfo.authority = authority;
mProviderInfo.applicationInfo = new ApplicationInfo();
if (isSystemApp) {
mProviderInfo.applicationInfo.flags |= ApplicationInfo.FLAG_SYSTEM;
}
mProviderInfo.packageName = mPackageName;
mProviderInfo.applicationInfo.packageName = mPackageName;
mProviderInfo.name = className;
return this;
}
public ResolveInfo build() {
ResolveInfo info = new ResolveInfo();
info.activityInfo = mActivityInfo;
info.resolvePackageName = mPackageName;
info.providerInfo = mProviderInfo;
return info;
}
}