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Clean up Wi-Fi Assistant card.

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Use a ListView header instead of a Preference to display the card at
the top of the list.

Also clean some dead code.

Bug: 16378017
Change-Id: I5a7f1d197cde071c45395b6d7f6016aa7201187a
This commit is contained in:
Jeff Davidson
2014-08-08 17:42:12 -07:00
parent 918c23bd5f
commit 2e7162618d
1 changed files with 56 additions and 69 deletions
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117
src/com/android/settings/wifi/WifiSettings.java
View File

@@ -27,7 +27,6 @@ import android.content.DialogInterface;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.SharedPreferences;
import android.content.pm.PackageManager;
import android.content.res.Resources;
import android.content.res.TypedArray;
import android.location.LocationManager;
@@ -50,6 +49,7 @@ import android.preference.PreferenceScreen;
import android.util.Log;
import android.view.ContextMenu;
import android.view.ContextMenu.ContextMenuInfo;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
@@ -129,7 +129,6 @@ public class WifiSettings extends RestrictedSettingsFragment
private WifiManager.ActionListener mConnectListener;
private WifiManager.ActionListener mSaveListener;
private WifiManager.ActionListener mForgetListener;
private boolean mP2pSupported;
private WifiEnabler mWifiEnabler;
// An access point being editted is stored here.
@@ -156,7 +155,7 @@ public class WifiSettings extends RestrictedSettingsFragment
private boolean mDlgEdit;
private AccessPoint mDlgAccessPoint;
private Bundle mAccessPointSavedState;
private Preference mWifiAssistantPreference;
private View mWifiAssistantCard;
private NetworkScorerAppData mWifiAssistantApp;
/** verbose logging flag. this flag is set thru developer debugging options
@@ -165,52 +164,6 @@ public class WifiSettings extends RestrictedSettingsFragment
/* End of "used in Wifi Setup context" */
/** Holds the Wifi Assistant Card. */
private class WifiAssistantPreference extends Preference {
public WifiAssistantPreference() {
super(getActivity());
setLayoutResource(R.layout.wifi_assistant_card);
}
@Override
public void onBindView(View view) {
super.onBindView(view);
Button setup = (Button)view.findViewById(R.id.setup);
Button noThanks = (Button)view.findViewById(R.id.no_thanks_button);
if (setup != null && noThanks != null) {
setup.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
Intent intent = new Intent();
if (mWifiAssistantApp.mConfigurationActivityClassName != null) {
// App has a custom configuration activity; launch that.
// This custom activity will be responsible for launching the system
// dialog.
intent.setClassName(mWifiAssistantApp.mPackageName,
mWifiAssistantApp.mConfigurationActivityClassName);
} else {
// Fall back on the system dialog.
intent.setAction(NetworkScoreManager.ACTION_CHANGE_ACTIVE);
intent.putExtra(NetworkScoreManager.EXTRA_PACKAGE_NAME,
mWifiAssistantApp.mPackageName);
}
startActivityForResult(intent, REQUEST_ENABLE_WIFI_ASSISTANT);
}
});
noThanks.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
setWifiAssistantTimeout();
getPreferenceScreen().removePreference(WifiAssistantPreference.this);
mWifiAssistantApp = null;
}
});
}
}
}
/** A restricted multimap for use in constructAccessPoints */
private static class Multimap<K,V> {
private final HashMap<K,List<V>> store = new HashMap<K,List<V>>();
@@ -285,7 +238,7 @@ public class WifiSettings extends RestrictedSettingsFragment
mReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
handleEvent(context, intent);
handleEvent(intent);
}
};
@@ -296,7 +249,6 @@ public class WifiSettings extends RestrictedSettingsFragment
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
mP2pSupported = getPackageManager().hasSystemFeature(PackageManager.FEATURE_WIFI_DIRECT);
mWifiManager = (WifiManager) getSystemService(Context.WIFI_SERVICE);
mConnectListener = new WifiManager.ActionListener() {
@@ -384,7 +336,7 @@ public class WifiSettings extends RestrictedSettingsFragment
if (requestCode == REQUEST_ENABLE_WIFI_ASSISTANT) {
if (resultCode == Activity.RESULT_OK) {
setWifiAssistantTimeout();
getPreferenceScreen().removePreference(mWifiAssistantPreference);
getListView().removeHeaderView(mWifiAssistantCard);
mWifiAssistantApp = null;
}
} else {
@@ -706,8 +658,9 @@ public class WifiSettings extends RestrictedSettingsFragment
addMessagePreference(R.string.wifi_empty_list_wifi_on);
}
getListView().removeHeaderView(mWifiAssistantCard);
if (mWifiAssistantApp != null) {
getPreferenceScreen().addPreference(mWifiAssistantPreference);
getListView().addHeaderView(mWifiAssistantCard);
}
for (AccessPoint accessPoint : accessPoints) {
@@ -732,38 +685,72 @@ public class WifiSettings extends RestrictedSettingsFragment
}
}
private boolean prepareWifiAssistantCard() {
if (mWifiAssistantPreference == null) {
mWifiAssistantPreference = new WifiAssistantPreference();
}
private void prepareWifiAssistantCard() {
if (getActivity() instanceof WifiPickerActivity) {
return false;
return;
}
if (NetworkScorerAppManager.getActiveScorer(getActivity()) != null) {
// A scorer is already enabled; don't show the card.
return false;
return;
}
Collection<NetworkScorerAppData> scorers =
NetworkScorerAppManager.getAllValidScorers(getActivity());
if (scorers.isEmpty()) {
// No scorers are available to enable; don't show the card.
return false;
return;
}
SharedPreferences sharedPreferences = getPreferenceScreen().getSharedPreferences();
long lastTimeoutEndTime = sharedPreferences.getLong(KEY_ASSISTANT_START_TIME, 0);
long dismissTime = sharedPreferences.getLong(KEY_ASSISTANT_DISMISS_TIME, 0);
boolean shouldShow = ((System.currentTimeMillis() - lastTimeoutEndTime) > dismissTime);
if (shouldShow) {
if ((System.currentTimeMillis() - lastTimeoutEndTime) <= dismissTime) {
return;
}
// TODO: b/13780935 - Implement proper scorer selection. Rather than pick the first
// scorer on the system, we should allow the user to select one.
mWifiAssistantApp = scorers.iterator().next();
if (mWifiAssistantCard == null) {
mWifiAssistantCard = LayoutInflater.from(getActivity())
.inflate(R.layout.wifi_assistant_card, getListView(), false);
Button setup = (Button) mWifiAssistantCard.findViewById(R.id.setup);
Button noThanks = (Button) mWifiAssistantCard.findViewById(R.id.no_thanks_button);
if (setup != null && noThanks != null) {
setup.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
Intent intent = new Intent();
if (mWifiAssistantApp.mConfigurationActivityClassName != null) {
// App has a custom configuration activity; launch that.
// This custom activity will be responsible for launching the system
// dialog.
intent.setClassName(mWifiAssistantApp.mPackageName,
mWifiAssistantApp.mConfigurationActivityClassName);
} else {
// Fall back on the system dialog.
intent.setAction(NetworkScoreManager.ACTION_CHANGE_ACTIVE);
intent.putExtra(NetworkScoreManager.EXTRA_PACKAGE_NAME,
mWifiAssistantApp.mPackageName);
}
startActivityForResult(intent, REQUEST_ENABLE_WIFI_ASSISTANT);
}
});
noThanks.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
setWifiAssistantTimeout();
getListView().removeHeaderView(mWifiAssistantCard);
mWifiAssistantApp = null;
}
});
}
}
return shouldShow;
}
private void setWifiAssistantTimeout() {
@@ -861,7 +848,7 @@ public class WifiSettings extends RestrictedSettingsFragment
return accessPoints;
}
private void handleEvent(Context context, Intent intent) {
private void handleEvent(Intent intent) {
String action = intent.getAction();
if (WifiManager.WIFI_STATE_CHANGED_ACTION.equals(action)) {
updateWifiState(intent.getIntExtra(WifiManager.EXTRA_WIFI_STATE,