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Merge "[Wi-Fi] Add one network request case for adding Wi-Fi for apps feature."

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This commit is contained in:
Goven Liu
2019-11-29 03:28:05 +00:00
committed by Android (Google) Code Review
parent 9b26611ce1 7b6b93b4f8
commit df1118d61c
5 changed files with 425 additions and 37 deletions
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38
res/layout/wifi_add_app_networks.xml
View File

@@ -84,6 +84,42 @@
<include layout="@layout/horizontal_divider"/>
<LinearLayout
android:id="@+id/single_network"
android:layout_width="match_parent"
android:layout_height="144dp"
android:paddingTop="24dp"
android:paddingBottom="16dp"
android:orientation="vertical">
<ImageView
android:id="@+id/signal_strength"
android:layout_width="48dp"
android:layout_height="48dp"
android:layout_gravity="center_horizontal"/>
<TextView
android:id="@+id/single_ssid"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:paddingTop="8dp"
android:singleLine="true"
android:gravity="center"
android:textAppearance="?android:attr/textAppearanceListItem"
android:ellipsize="marquee"/>
<TextView
android:id="@+id/single_status"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:paddingTop="2dp"
android:gravity="center"
android:accessibilityLiveRegion="polite"
android:textColor="?android:attr/textColorSecondary"/>
</LinearLayout>
<include layout="@layout/horizontal_divider"/>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
@@ -113,4 +149,4 @@
android:text="@string/save"/>
</LinearLayout>
</LinearLayout>
</FrameLayout>
</FrameLayout>

10
res/values/strings.xml
View File

@@ -2336,10 +2336,16 @@
<string name="wifi_hotspot_configure_ap_text_summary">AndroidAP WPA2 PSK hotspot</string>
<!-- Default access point SSID used for tethering -->
<string name="wifi_tether_configure_ssid_default">AndroidHotspot</string>
<!-- Title for the panel of add Wi-Fi network from APP [CHAR LIMIT=50]-->
<!-- Title for the panel of add Wi-Fi network from APP [CHAR LIMIT=50] -->
<string name="wifi_add_app_single_network_title">Save this network?</string>
<!-- Summary for the panel of add Wi-Fi network from APP [CHAR LIMIT=NONE]-->
<!-- Summary for the panel of add Wi-Fi network from APP [CHAR LIMIT=NONE] -->
<string name="wifi_add_app_single_network_summary"><xliff:g id="appName" example="ThirdPartyAppName">%1$s</xliff:g> would like to save a network to your phone</string>
<!-- Summary for saving status when saving single network [CHAR LIMIT=30] -->
<string name="wifi_add_app_single_network_saving_summary">Saving\u2026</string>
<!-- Summary for saved status when saving single network [CHAR LIMIT=30] -->
<string name="wifi_add_app_single_network_saved_summary">Saved</string>
<!-- Summary for save failed status when saving single network [CHAR LIMIT=50] -->
<string name="wifi_add_app_single_network_save_failed_summary">Couldn\u2019t save. Try again.</string>
<!-- Do not translate. Used for diagnostic screens, precise translation is not necessary
Wi-Fi Testing on the diagnostic screen-->

18
src/com/android/settings/wifi/addappnetworks/AddAppNetworksActivity.java
View File

@@ -18,6 +18,7 @@ package com.android.settings.wifi.addappnetworks;
import android.content.Intent;
import android.os.Bundle;
import android.provider.Settings;
import android.view.Gravity;
import android.view.Window;
import android.view.WindowManager;
@@ -53,6 +54,12 @@ public class AddAppNetworksActivity extends FragmentActivity {
setContentView(R.layout.settings_panel);
showAddNetworksFragment();
getLifecycle().addObserver(new HideNonSystemOverlayMixin(this));
// Move the window to the bottom of screen, and make it take up the entire screen width.
final Window window = getWindow();
window.setGravity(Gravity.BOTTOM);
window.setLayout(WindowManager.LayoutParams.MATCH_PARENT,
WindowManager.LayoutParams.WRAP_CONTENT);
}
@Override
@@ -64,14 +71,11 @@ public class AddAppNetworksActivity extends FragmentActivity {
@VisibleForTesting
void showAddNetworksFragment() {
// Move the window to the bottom of screen, and make it take up the entire screen width.
final Window window = getWindow();
window.setGravity(Gravity.BOTTOM);
window.setLayout(WindowManager.LayoutParams.MATCH_PARENT,
WindowManager.LayoutParams.WRAP_CONTENT);
// TODO: check the new intent status
// TODO: Check the new intent status.
mBundle.putString(KEY_CALLING_PACKAGE_NAME, getCallingPackage());
mBundle.putParcelableArrayList(Settings.EXTRA_WIFI_CONFIGURATION_LIST,
getIntent().getParcelableArrayListExtra(Settings.EXTRA_WIFI_CONFIGURATION_LIST));
final FragmentManager fragmentManager = getSupportFragmentManager();
if (fragmentManager.findFragmentByTag(TAG) == null) {
final AddAppNetworksFragment fragment = new AddAppNetworksFragment();

311
src/com/android/settings/wifi/addappnetworks/AddAppNetworksFragment.java
View File

@@ -16,13 +16,22 @@
package com.android.settings.wifi.addappnetworks;
import static android.app.Activity.RESULT_CANCELED;
import static android.app.Activity.RESULT_OK;
import android.app.settings.SettingsEnums;
import android.content.Context;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.graphics.drawable.Drawable;
import android.net.wifi.WifiConfiguration;
import android.net.wifi.WifiConfiguration.KeyMgmt;
import android.net.wifi.WifiManager;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.provider.Settings;
import android.text.TextUtils;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
@@ -41,6 +50,7 @@ import com.android.settings.Utils;
import com.android.settings.core.InstrumentedFragment;
import java.util.ArrayList;
import java.util.List;
/**
* The Fragment list those networks, which is proposed by other app, to user, and handle user's
@@ -49,10 +59,36 @@ import java.util.ArrayList;
public class AddAppNetworksFragment extends InstrumentedFragment {
public static final String TAG = "AddAppNetworksFragment";
private TextView mTitleView;
private TextView mSummaryView;
private ImageView mIconView;
// Security types of a requested or saved network.
private static final String SECURITY_NO_PASSWORD = "nopass";
private static final String SECURITY_WEP = "wep";
private static final String SECURITY_WPA_PSK = "wpa";
private static final String SECURITY_SAE = "sae";
// Possible result values in each item of the returned result list, which is used
// to inform the caller APP the processed result of each specified network.
private static final int RESULT_NETWORK_INITIAL = -1; //initial value
private static final int RESULT_NETWORK_SUCCESS = 0;
private static final int RESULT_NETWORK_ADD_ERROR = 1;
private static final int RESULT_NETWORK_ALREADY_EXISTS = 2;
// Handler messages for controlling different state and delay showing the status message.
private static final int MESSAGE_START_SAVING_NETWORK = 1;
private static final int MESSAGE_SHOW_SAVED_AND_CONNECT_NETWORK = 2;
private static final int MESSAGE_SHOW_SAVE_FAILED = 3;
private static final int MESSAGE_FINISH = 4;
// Signal level for the constant signal icon.
private static final int MAX_RSSI_SIGNAL_LEVEL = 4;
// Duration for showing different status message.
private static final long SHOW_SAVING_INTERVAL_MILLIS = 500L;
private static final long SHOW_SAVED_INTERVAL_MILLIS = 1000L;
@VisibleForTesting
FragmentActivity mActivity;
@VisibleForTesting
View mLayoutView;
@VisibleForTesting
Button mCancelButton;
@VisibleForTesting
@@ -60,45 +96,251 @@ public class AddAppNetworksFragment extends InstrumentedFragment {
@VisibleForTesting
String mCallingPackageName;
private TextView mSummaryView;
private TextView mSingleNetworkProcessingStatusView;
private int mSavingIndex;
private List<WifiConfiguration> mAllSpecifiedNetworksList;
private ArrayList<Integer> mResultCodeArrayList;
private WifiManager.ActionListener mSaveListener;
private WifiManager mWifiManager;
private final Handler mHandler = new Handler() {
@Override
public void handleMessage(Message msg) {
switch (msg.what) {
case MESSAGE_START_SAVING_NETWORK:
mSaveButton.setEnabled(false);
// Set the initial text color for status message.
mSingleNetworkProcessingStatusView.setTextColor(
com.android.settingslib.Utils.getColorAttr(mActivity,
android.R.attr.textColorSecondary));
mSingleNetworkProcessingStatusView.setText(
getString(R.string.wifi_add_app_single_network_saving_summary));
mSingleNetworkProcessingStatusView.setVisibility(View.VISIBLE);
// Save the proposed network.
saveNetworks();
break;
case MESSAGE_SHOW_SAVED_AND_CONNECT_NETWORK:
mSingleNetworkProcessingStatusView.setText(
getString(R.string.wifi_add_app_single_network_saved_summary));
// For the single network case, we need to call connection after saved.
connectNetwork();
sendEmptyMessageDelayed(MESSAGE_FINISH,
SHOW_SAVED_INTERVAL_MILLIS);
break;
case MESSAGE_SHOW_SAVE_FAILED:
mSingleNetworkProcessingStatusView.setText(
getString(R.string.wifi_add_app_single_network_save_failed_summary));
// Error message need to use colorError attribute to show.
mSingleNetworkProcessingStatusView.setTextColor(
com.android.settingslib.Utils.getColorAttr(mActivity,
android.R.attr.colorError));
mSaveButton.setEnabled(true);
break;
case MESSAGE_FINISH:
finishWithResult(RESULT_OK, mResultCodeArrayList);
break;
default:
// Do nothing.
break;
}
}
};
@Nullable
@Override
public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container,
@Nullable Bundle savedInstanceState) {
mActivity = getActivity();
mWifiManager = mActivity.getSystemService(WifiManager.class);
return inflater.inflate(R.layout.wifi_add_app_networks, container, false);
}
// TODO: Makesure function work correctly after rotate.
@Override
public void onViewCreated(View view, Bundle savedInstanceState) {
super.onViewCreated(view, savedInstanceState);
// init local variable.
mTitleView = view.findViewById(R.id.app_title);
mIconView = view.findViewById(R.id.app_icon);
// Initial UI variable.
mLayoutView = view;
mCancelButton = view.findViewById(R.id.cancel);
mSaveButton = view.findViewById(R.id.save);
mSummaryView = view.findViewById(R.id.app_summary);
// Assigns button listeners.
mSingleNetworkProcessingStatusView = view.findViewById(R.id.single_status);
// Assigns button listeners and network save listener.
mCancelButton.setOnClickListener(getCancelListener());
mSaveButton.setOnClickListener(getSaveListener());
prepareSaveResultListener();
// Prepare the non-UI variables.
final Bundle bundle = getArguments();
createContent(bundle);
}
private void createContent(Bundle bundle) {
final FragmentActivity activity = getActivity();
mAllSpecifiedNetworksList =
bundle.getParcelableArrayList(Settings.EXTRA_WIFI_CONFIGURATION_LIST);
// Assigns caller app icon and summary.
// If there is no networks in the request intent, then just finish activity.
if (mAllSpecifiedNetworksList == null || mAllSpecifiedNetworksList.isEmpty()) {
finishWithResult(RESULT_CANCELED, null /* resultArrayList */);
return;
}
// Initial the result arry.
initializeResultCodeArray();
// Filter out the saved networks, don't show saved networks to user.
checkSavedNetworks();
if (mAllSpecifiedNetworksList.size() == 1) {
// If the only one requested network is already saved, just return with existence.
if (mResultCodeArrayList.get(0) == RESULT_NETWORK_ALREADY_EXISTS) {
finishWithResult(RESULT_OK, mResultCodeArrayList);
return;
}
// Show signal icon for single network case.
setSingleNetworkSignalIcon();
// Show the SSID of the proposed network.
((TextView) mLayoutView.findViewById(R.id.single_ssid)).setText(
mAllSpecifiedNetworksList.get(0).SSID);
// Set the status view as gone when UI is initialized.
mSingleNetworkProcessingStatusView.setVisibility(View.GONE);
} else {
// TODO: Add code for processing multiple networks case.
}
// Assigns caller app icon, title, and summary.
mCallingPackageName =
bundle.getString(AddAppNetworksActivity.KEY_CALLING_PACKAGE_NAME);
assignAppIcon(activity, mCallingPackageName);
assignTitleAndSummary(activity, mCallingPackageName);
assignAppIcon(mActivity, mCallingPackageName);
assignTitleAndSummary(mActivity, mCallingPackageName);
}
private void initializeResultCodeArray() {
final int networksSize = mAllSpecifiedNetworksList.size();
mResultCodeArrayList = new ArrayList<>();
for (int i = 0; i < networksSize; i++) {
mResultCodeArrayList.add(RESULT_NETWORK_INITIAL);
}
}
/**
* Classify security type into following types:
* 1. {@Code SECURITY_NO_PASSWORD}: No password network or OWE network.
* 2. {@Code SECURITY_WEP}: Traditional WEP encryption network.
* 3. {@Code SECURITY_WPA_PSK}: WPA/WPA2 preshare key type.
* 4. {@Code SECURITY_SAE}: SAE type network.
*/
private String getSecurityType(WifiConfiguration config) {
if (config.allowedKeyManagement.get(KeyMgmt.SAE)) {
return SECURITY_SAE;
}
if (config.allowedKeyManagement.get(KeyMgmt.OWE)) {
return SECURITY_NO_PASSWORD;
}
if (config.allowedKeyManagement.get(KeyMgmt.WPA_PSK) || config.allowedKeyManagement.get(
KeyMgmt.WPA2_PSK)) {
return SECURITY_WPA_PSK;
}
return (config.wepKeys[0] == null) ? SECURITY_NO_PASSWORD : SECURITY_WEP;
}
/**
* For the APP specified networks, need to filter out those saved ones and mark them as existed.
*/
private void checkSavedNetworks() {
final List<WifiConfiguration> privilegedWifiConfigurations =
mWifiManager.getPrivilegedConfiguredNetworks();
boolean foundInSavedList;
int networkPositionInBundle = 0;
for (WifiConfiguration specifiecConfig : mAllSpecifiedNetworksList) {
foundInSavedList = false;
final String ssidWithQuotation = addQuotationIfNeeded(specifiecConfig.SSID);
final String securityType = getSecurityType(specifiecConfig);
for (WifiConfiguration privilegedWifiConfiguration : privilegedWifiConfigurations) {
final String savedSecurityType = getSecurityType(privilegedWifiConfiguration);
// If SSID or security type is different, should be new network or need to updated
// network.
if (!ssidWithQuotation.equals(privilegedWifiConfiguration.SSID)
|| !securityType.equals(savedSecurityType)) {
continue;
}
// If specified network and saved network have same security types, we'll check
// more information according to their security type to judge if they are same.
switch (securityType) {
case SECURITY_NO_PASSWORD:
foundInSavedList = true;
break;
case SECURITY_WEP:
if (specifiecConfig.wepKeys[0].equals(
privilegedWifiConfiguration.wepKeys[0])) {
foundInSavedList = true;
}
break;
case SECURITY_WPA_PSK:
case SECURITY_SAE:
if (specifiecConfig.preSharedKey.equals(
privilegedWifiConfiguration.preSharedKey)) {
foundInSavedList = true;
}
break;
default:
break;
}
}
if (foundInSavedList) {
// If this requested network already in the saved networks, mark this item in the
// result code list as existed.
mResultCodeArrayList.set(networkPositionInBundle, RESULT_NETWORK_ALREADY_EXISTS);
} else {
// TODO: for multiple networks case, need to add to adapter for present list to user
}
networkPositionInBundle++;
}
}
private void setSingleNetworkSignalIcon() {
// TODO: Check level of the network to show signal icon.
final Drawable wifiIcon = mActivity.getDrawable(
Utils.getWifiIconResource(MAX_RSSI_SIGNAL_LEVEL)).mutate();
final Drawable wifiIconDark = wifiIcon.getConstantState().newDrawable().mutate();
wifiIconDark.setTintList(
Utils.getColorAttr(mActivity, android.R.attr.colorControlNormal));
((ImageView) mLayoutView.findViewById(R.id.signal_strength)).setImageDrawable(wifiIconDark);
}
private String addQuotationIfNeeded(String input) {
if (TextUtils.isEmpty(input)) {
return "";
}
if (input.length() >= 2 && input.startsWith("\"") && input.endsWith("\"")) {
return input;
}
StringBuilder sb = new StringBuilder();
sb.append("\"").append(input).append("\"");
return sb.toString();
}
private void assignAppIcon(Context context, String callingPackageName) {
final Drawable drawable = loadPackageIconDrawable(context, callingPackageName);
mIconView.setImageDrawable(drawable);
((ImageView) mLayoutView.findViewById(R.id.app_icon)).setImageDrawable(drawable);
}
private Drawable loadPackageIconDrawable(Context context, String callingPackageName) {
@@ -114,7 +356,7 @@ public class AddAppNetworksFragment extends InstrumentedFragment {
private void assignTitleAndSummary(Context context, String callingPackageName) {
// Assigns caller app name to title
mTitleView.setText(getTitle());
((TextView) mLayoutView.findViewById(R.id.app_title)).setText(getTitle());
// Set summary
mSummaryView.setText(getAddNetworkRequesterSummary(
@@ -132,23 +374,60 @@ public class AddAppNetworksFragment extends InstrumentedFragment {
View.OnClickListener getCancelListener() {
return (v) -> {
Log.d(TAG, "User rejected to add network");
finishWithResult(RESULT_CANCELED, null /* resultArrayList */);
};
}
View.OnClickListener getSaveListener() {
return (v) -> {
Log.d(TAG, "User agree to add networks");
// Start to process saving networks.
final Message message = mHandler.obtainMessage(MESSAGE_START_SAVING_NETWORK);
message.sendToTarget();
};
}
private void prepareSaveResultListener() {
mSaveListener = new WifiManager.ActionListener() {
@Override
public void onSuccess() {
mResultCodeArrayList.set(mSavingIndex, RESULT_NETWORK_SUCCESS);
Message nextState_Message = mHandler.obtainMessage(
MESSAGE_SHOW_SAVED_AND_CONNECT_NETWORK);
// Delay to change to next state for showing saving mesage for a period.
mHandler.sendMessageDelayed(nextState_Message, SHOW_SAVING_INTERVAL_MILLIS);
}
@Override
public void onFailure(int reason) {
mResultCodeArrayList.set(mSavingIndex, RESULT_NETWORK_ADD_ERROR);
Message nextState_Message = mHandler.obtainMessage(MESSAGE_SHOW_SAVE_FAILED);
// Delay to change to next state for showing saving mesage for a period.
mHandler.sendMessageDelayed(nextState_Message, SHOW_SAVING_INTERVAL_MILLIS);
}
};
}
private void saveNetworks() {
final WifiConfiguration wifiConfiguration = mAllSpecifiedNetworksList.get(0);
wifiConfiguration.SSID = addQuotationIfNeeded(wifiConfiguration.SSID);
mWifiManager.save(wifiConfiguration, mSaveListener);
}
private void connectNetwork() {
final WifiConfiguration wifiConfiguration = mAllSpecifiedNetworksList.get(0);
// Don't need to handle the connect result.
mWifiManager.connect(wifiConfiguration, null /* ActionListener */);
}
private void finishWithResult(int resultCode, ArrayList<Integer> resultArrayList) {
if (resultArrayList != null) {
Intent intent = new Intent();
intent.putIntegerArrayListExtra(Settings.EXTRA_WIFI_CONFIGURATION_RESULT_LIST,
resultArrayList);
getActivity().setResult(resultCode, intent);
mActivity.setResult(resultCode, intent);
}
getActivity().finish();
mActivity.finish();
}
@Override

85
tests/robotests/src/com/android/settings/wifi/addappnetworks/AddAppNetworksFragmentTest.java
View File

@@ -22,49 +22,112 @@ import static org.mockito.Mockito.doReturn;
import static org.mockito.Mockito.spy;
import android.content.Context;
import android.net.wifi.WifiConfiguration;
import android.os.Bundle;
import android.os.Parcelable;
import android.provider.Settings;
import android.widget.TextView;
import androidx.fragment.app.FragmentActivity;
import com.android.settings.R;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.MockitoAnnotations;
import org.robolectric.RobolectricTestRunner;
import org.robolectric.shadows.androidx.fragment.FragmentController;
import java.util.ArrayList;
import java.util.List;
@RunWith(RobolectricTestRunner.class)
public class AddAppNetworksFragmentTest {
private static final String FAKE_APP_NAME = "fake_app_name";
private FragmentActivity mActivity;
private static final String FAKE_SSID = "fake_ssid";
private AddAppNetworksFragment mAddAppNetworksFragment;
private Context mContext;
@Before
public void setUp() {
mAddAppNetworksFragment = spy(new AddAppNetworksFragment());
MockitoAnnotations.initMocks(this);
// Set up bundle
final Bundle bundle = new Bundle();
bundle.putString(AddAppNetworksActivity.KEY_CALLING_PACKAGE_NAME, FAKE_APP_NAME);
doReturn(bundle).when(mAddAppNetworksFragment).getArguments();
FragmentController.setupFragment(mAddAppNetworksFragment);
}
@Test
public void callingPackageName_onCreateView_shouldBeCorrect() {
setUpOneNetworkBundle();
setupFragment();
assertThat(mAddAppNetworksFragment.mCallingPackageName).isEqualTo(FAKE_APP_NAME);
}
@Test
public void launchFragment_shouldShowSaveButton() {
setUpOneNetworkBundle();
setupFragment();
assertThat(mAddAppNetworksFragment.mSaveButton).isNotNull();
}
@Test
public void launchFragment_shouldShowCancelButton() {
setUpOneNetworkBundle();
setupFragment();
assertThat(mAddAppNetworksFragment.mCancelButton).isNotNull();
}
@Test
public void requestOneNetwork_shouldShowCorrectSSID() {
setUpOneNetworkBundle();
setupFragment();
TextView ssidView = (TextView) mAddAppNetworksFragment.mLayoutView.findViewById(
R.id.single_ssid);
assertThat(ssidView.getText()).isEqualTo(FAKE_SSID);
}
@Test
public void withNoExtra_requestNetwork_shouldFinished() {
setUpNoNetworkBundle();
setupFragment();
assertThat(mAddAppNetworksFragment.mActivity.isFinishing()).isTrue();
}
private void setUpOneNetworkBundle() {
// Setup one network.
List<WifiConfiguration> wifiConfigurationList = new ArrayList<>();
wifiConfigurationList.add(
generateWifiConfig(FAKE_SSID, WifiConfiguration.KeyMgmt.WPA_PSK, "\"1234567890\""));
// Set up bundle.
final Bundle bundle = new Bundle();
bundle.putString(AddAppNetworksActivity.KEY_CALLING_PACKAGE_NAME, FAKE_APP_NAME);
bundle.putParcelableArrayList(Settings.EXTRA_WIFI_CONFIGURATION_LIST,
(ArrayList<? extends Parcelable>) wifiConfigurationList);
doReturn(bundle).when(mAddAppNetworksFragment).getArguments();
}
private void setUpNoNetworkBundle() {
// Set up bundle.
final Bundle bundle = new Bundle();
bundle.putString(AddAppNetworksActivity.KEY_CALLING_PACKAGE_NAME, FAKE_APP_NAME);
bundle.putParcelableArrayList(Settings.EXTRA_WIFI_CONFIGURATION_LIST, null);
doReturn(bundle).when(mAddAppNetworksFragment).getArguments();
}
private void setupFragment() {
FragmentController.setupFragment(mAddAppNetworksFragment);
}
private static WifiConfiguration generateWifiConfig(String ssid, int securityType,
String password) {
final WifiConfiguration config = new WifiConfiguration();
config.SSID = ssid;
config.allowedKeyManagement.set(securityType);
if (password != null) {
config.preSharedKey = password;
}
return config;
}
}