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WIP: MOre ui stuff for "Start Swap" screen.

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This commit is contained in:
Peter Serwylo 2015-06-23 22:46:52 +10:00
parent 0100415e3e
commit ff93f96959
8 changed files with 190 additions and 59 deletions
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31
F-Droid/res/layout/swap_blank.xml
View File

@ -57,6 +57,7 @@
android:src="@drawable/ic_bluetooth_white" />
<TextView
android:id="@+id/bluetooth_visible"
android:paddingStart="15dp"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
@ -105,15 +106,17 @@
android:textSize="18sp" />
<TextView
android:id="@+id/wifi_network"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
tools:text="wifi network name"
android:textColor="@color/swap_light_text"
android:textColor="@color/swap_bright_blue"
android:textSize="16sp" />
</LinearLayout>
<TextView
android:id="@+id/device_id_wifi"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:text="@string/swap_wifi_device_name"
@ -138,6 +141,7 @@
android:paddingTop="20dp">
<TextView
android:id="@+id/text_people_nearby"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:text="@string/swap_people_nearby"
@ -145,21 +149,13 @@
android:layout_weight="1.00"/>
<ProgressBar
android:id="@+id/searching_people_nearby"
android:layout_width="24dp"
android:layout_height="24dp"
android:indeterminate="true" />
</LinearLayout>
<TextView
android:id="@+id/no_people_nearby"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:padding="20dp"
android:textStyle="italic"
android:textColor="@color/swap_light_text"
android:text="@string/swap_no_peers_nearby"/>
<ListView
android:id="@+id/list_people_nearby"
android:layout_width="match_parent"
@ -181,11 +177,22 @@
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
android:layout_height="wrap_content"
android:drawableStart="@drawable/ic_fdroid_grey"
android:text="@string/swap_send_fdroid"
android:drawablePadding="10dp"
android:padding="25dp"
android:background="@android:color/transparent" />
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_width="match_parent"/>
android:drawableStart="@drawable/ic_qr_grey"
android:text="@string/swap_scan_qr_code"
android:drawablePadding="10dp"
android:padding="25dp"
android:background="@android:color/transparent" />
</LinearLayout>
</org.fdroid.fdroid.views.swap.StartSwapView>

21
F-Droid/res/values/strings.xml
View File

@ -324,6 +324,18 @@
<string name="swap_choose_apps">Choose Apps</string>
<string name="swap_scan_qr">Scan QR Code</string>
<string name="swap_people_nearby">People Nearby</string>
<string name="swap_scanning_for_peers">Searching for nearby people…</string>
<string name="swap_nearby">Nearby Swap</string>
<string name="swap_intro">Connect and trade apps with people near you.</string>
<string name="swap_visible_bluetooth">Visible via Bluetooth</string>
<string name="swap_not_visible_bluetooth">Not visible via Bluetooth</string>
<string name="swap_visible_wifi">Visible via WiFi</string>
<string name="swap_not_visible_wifi">Not visible via WiFi</string>
<string name="swap_wifi_device_name">Device Name</string>
<string name="swap_cant_find_peers">Can\'t find who you\'re looking for?</string>
<string name="swap_send_fdroid">SEND F-DROID</string>
<string name="swap_scan_qr_code">SCAN QR CODE</string>
<string name="swap_no_peers_nearby">Could not find people nearby to swap with.</string>
<!-- WiFi AP status for Swap flow -->
<string name="wifi_ap_public">Public</string>
@ -332,13 +344,4 @@
<string name="wifi_warning_public">May work</string>
<string name="wifi_warning_private">Promising</string>
<string name="wifi_warning_personal">Best bet</string>
<string name="swap_nearby">Nearby Swap</string>
<string name="swap_intro">Connect and trade apps with people near you.</string>
<string name="swap_visible_bluetooth">Visible via Bluetooth</string>
<string name="swap_not_visible_wifi">Not visible via WiFi</string>
<string name="swap_wifi_device_name">Device Name</string>
<string name="swap_people_nearby">People Nearby</string>
<string name="swap_cant_find_peers">Can\'t find who you\'re looking for?</string>
<string name="swap_send_fdroid">SEND F-DROID</string>
<string name="swap_no_peers_nearby">Could not find people nearby to swap with.</string>
</resources>

31
F-Droid/src/org/fdroid/fdroid/localrepo/SwapManager.java
View File

@ -10,8 +10,11 @@ import android.os.IBinder;
import android.support.annotation.IntDef;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.text.TextUtils;
import android.util.Log;
import org.fdroid.fdroid.FDroid;
import org.fdroid.fdroid.FDroidApp;
import org.fdroid.fdroid.localrepo.peers.Peer;
import org.fdroid.fdroid.localrepo.peers.PeerFinder;
@ -184,7 +187,9 @@ public class SwapManager {
*/
private static Set<String> deserializePackages(String packages) {
Set<String> set = new HashSet<>();
if (!TextUtils.isEmpty(packages)) {
Collections.addAll(set, packages.split(","));
}
return set;
}
@ -288,7 +293,6 @@ public class SwapManager {
}
public void ensureBluetoothDiscoverable() {
if (bluetooth == null) {
return;
}
@ -302,9 +306,34 @@ public class SwapManager {
if (bluetooth.isEnabled()) {
Intent discoverableIntent = new Intent(BluetoothAdapter.ACTION_REQUEST_DISCOVERABLE);
discoverableIntent.putExtra(BluetoothAdapter.EXTRA_DISCOVERABLE_DURATION, 0);
// TODO: Hmm, don't like the idea of a background service being able to do this :(
discoverableIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
context.startActivity(discoverableIntent);
}
}
public void makeBluetoothNonDiscoverable() {
if (bluetooth == null) {
return;
}
if (isBluetoothDiscoverable()) {
// TODO: How to disable this?
}
}
private boolean isWifiConnected() {
return !TextUtils.isEmpty(FDroidApp.ssid);
}
public boolean isBonjourDiscoverable() {
return isWifiConnected() && service != null && service.isEnabled();
}
public boolean isScanningForPeers() {
return service != null && service.isScanningForPeers();
}
}

8
F-Droid/src/org/fdroid/fdroid/localrepo/SwapService.java
View File

@ -65,6 +65,10 @@ public class SwapService extends Service {
@Nullable
private Timer timer;
public boolean isScanningForPeers() {
return bonjourFinder.isScanning() || bluetoothFinder.isScanning();
}
public class Binder extends android.os.Binder {
public SwapService getService() {
return SwapService.this;
@ -140,10 +144,6 @@ public class SwapService extends Service {
bluetoothFinder.cancel();
}
public void onPeerFound(Peer peer) {
SwapManager.load(this).onPeerFound(peer);
}
private boolean enabled = false;
/**

12
F-Droid/src/org/fdroid/fdroid/localrepo/peers/BluetoothFinder.java
View File

@ -29,6 +29,15 @@ public class BluetoothFinder extends PeerFinder<BluetoothPeer> {
return;
}
if (isScanning) {
// TODO: Can we reset the discovering timeout, so that it doesn't, e.g. time out
// in 3 seconds because we had already almost completed the previous scan?
Log.d(TAG, "Requested bluetooth scan when already scanning, will ignore request.");
return;
}
isScanning = true;
final BroadcastReceiver deviceFoundReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
@ -43,6 +52,7 @@ public class BluetoothFinder extends PeerFinder<BluetoothPeer> {
@Override
public void onReceive(Context context, Intent intent) {
Log.d(TAG, "Scan complete: " + intent.getAction());
isScanning = false;
}
};
@ -61,6 +71,8 @@ public class BluetoothFinder extends PeerFinder<BluetoothPeer> {
Log.d(TAG, "Stopping bluetooth discovery.");
adapter.cancelDiscovery();
}
isScanning = false;
}
private void onDeviceFound(BluetoothDevice device) {

7
F-Droid/src/org/fdroid/fdroid/localrepo/peers/BonjourFinder.java
View File

@ -38,6 +38,12 @@ public class BonjourFinder extends PeerFinder<BonjourPeer> implements ServiceLis
mMulticastLock.setReferenceCounted(false);
}
if (isScanning) {
Log.d(TAG, "Requested Bonjour scan, but already scanning, so will ignore request.");
return;
}
isScanning = true;
mMulticastLock.acquire();
new AsyncTask<Void, Void, Void>() {
@ -116,6 +122,7 @@ public class BonjourFinder extends PeerFinder<BonjourPeer> implements ServiceLis
mJmdns.removeServiceListener(HTTP_SERVICE_TYPE, this);
mJmdns.removeServiceListener(HTTPS_SERVICE_TYPE, this);
mJmdns = null;
isScanning = false;
}

6
F-Droid/src/org/fdroid/fdroid/localrepo/peers/PeerFinder.java
View File

@ -19,9 +19,15 @@ public abstract class PeerFinder<T extends Peer> {
private Listener<T> listener;
protected boolean isScanning = false;
public abstract void scan();
public abstract void cancel();
public boolean isScanning() {
return isScanning;
}
protected void foundPeer(T peer) {
Log.i(TAG, "Found peer " + peer.getName());
if (listener != null) {

129
F-Droid/src/org/fdroid/fdroid/views/swap/StartSwapView.java
View File

@ -1,17 +1,28 @@
package org.fdroid.fdroid.views.swap;
import android.annotation.TargetApi;
import android.bluetooth.BluetoothAdapter;
import android.content.Context;
import android.os.Build;
import android.support.annotation.ColorRes;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.text.TextUtils;
import android.util.AttributeSet;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.CompoundButton;
import android.widget.LinearLayout;
import android.widget.ListView;
import android.widget.ProgressBar;
import android.widget.Switch;
import android.widget.TextView;
import org.fdroid.fdroid.FDroidApp;
import org.fdroid.fdroid.R;
import org.fdroid.fdroid.localrepo.SwapManager;
import org.fdroid.fdroid.localrepo.peers.Peer;
@ -77,19 +88,65 @@ public class StartSwapView extends LinearLayout implements SwapWorkflowActivity.
private final BluetoothAdapter bluetooth = BluetoothAdapter.getDefaultAdapter();
private TextView viewBluetoothId;
private View noPeopleNearby;
private ListView peopleNearby;
private TextView viewWifiId;
private TextView viewWifiNetwork;
private TextView peopleNearbyText;
private ListView peopleNearbyList;
private ProgressBar peopleNearbyProgress;
@Override
protected void onFinishInflate() {
super.onFinishInflate();
noPeopleNearby = findViewById(R.id.no_people_nearby);
peopleNearby = (ListView)findViewById(R.id.list_people_nearby);
peopleNearby.setVisibility(View.GONE);
uiInitPeers();
uiInitBluetooth();
uiInitWifi();
}
/**
* Setup the list of nearby peers with an adapter, and hide or show it and the associated
* message for when no peers are nearby depending on what is happening.
*/
private void uiInitPeers() {
peopleNearbyText = (TextView)findViewById(R.id.text_people_nearby);
peopleNearbyList = (ListView)findViewById(R.id.list_people_nearby);
peopleNearbyProgress = (ProgressBar)findViewById(R.id.searching_people_nearby);
final PeopleNearbyAdapter adapter = new PeopleNearbyAdapter(getContext());
peopleNearbyList.setAdapter(adapter);
uiUpdatePeersInfo();
SwapManager.load(getActivity()).setPeerListener(new PeerFinder.Listener<Peer>() {
@Override
public void onPeerFound(Peer peer) {
adapter.notifyDataSetChanged();
uiUpdatePeersInfo();
}
});
}
private void uiUpdatePeersInfo() {
if (getManager().isScanningForPeers()) {
peopleNearbyText.setText(getContext().getString(R.string.swap_scanning_for_peers));
peopleNearbyProgress.setVisibility(View.VISIBLE);
} else {
peopleNearbyProgress.setVisibility(View.GONE);
if (peopleNearbyList.getAdapter().getCount() > 0) {
peopleNearbyText.setText(getContext().getString(R.string.swap_people_nearby));
} else {
peopleNearbyText.setText(getContext().getString(R.string.swap_no_peers_nearby));
}
}
}
private void uiInitBluetooth() {
if (bluetooth != null) {
final TextView textBluetoothVisible = (TextView)findViewById(R.id.bluetooth_visible);
viewBluetoothId = (TextView)findViewById(R.id.device_id_bluetooth);
viewBluetoothId.setText(bluetooth.getName());
@ -100,39 +157,61 @@ public class StartSwapView extends LinearLayout implements SwapWorkflowActivity.
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
if (isChecked) {
getManager().ensureBluetoothDiscoverable();
getManager().scanForPeers();
textBluetoothVisible.setText(getContext().getString(R.string.swap_visible_bluetooth));
uiUpdatePeersInfo();
// TODO: When they deny the request for enabling bluetooth, we need to disable this switch...
} else {
// disableBluetooth();
getManager().cancelScanningForPeers();
getManager().makeBluetoothNonDiscoverable();
textBluetoothVisible.setText(getContext().getString(R.string.swap_not_visible_bluetooth));
uiUpdatePeersInfo();
}
}
});
} else {
findViewById(R.id.bluetooth_info).setVisibility(View.GONE);
}
}
((Switch)findViewById(R.id.switch_wifi)).setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
private void uiInitWifi() {
final TextView textBluetoothVisible = (TextView)findViewById(R.id.bluetooth_visible);
viewWifiId = (TextView)findViewById(R.id.device_id_wifi);
viewWifiNetwork = (TextView)findViewById(R.id.wifi_network);
Switch wifiSwitch = (Switch)findViewById(R.id.switch_wifi);
wifiSwitch.setChecked(getManager().isBonjourDiscoverable());
wifiSwitch.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
if (isChecked) {
enableWifi();
textBluetoothVisible.setText(getContext().getString(R.string.swap_visible_wifi));
uiUpdatePeersInfo();
} else {
disableWifi();
textBluetoothVisible.setText(getContext().getString(R.string.swap_not_visible_wifi));
uiUpdatePeersInfo();
}
}
});
final PeopleNearbyAdapter adapter = new PeopleNearbyAdapter(getContext());
peopleNearbyList = (ListView)findViewById(R.id.people_nearby);
peopleNearbyList.setAdapter(adapter);
SwapManager.load(getActivity()).setPeerListener(new PeerFinder.Listener<Peer>() {
@Override
public void onPeerFound(Peer peer) {
adapter.notifyDataSetChanged();
uiUpdateWifi();
}
});
private void uiUpdateWifi() {
viewWifiId.setText(FDroidApp.ipAddressString);
if (TextUtils.isEmpty(FDroidApp.bssid) && !TextUtils.isEmpty(FDroidApp.ipAddressString)) {
// empty bssid with an ipAddress means hotspot mode
viewWifiNetwork.setText(getContext().getString(R.string.swap_active_hotspot));
} else if (TextUtils.isEmpty(FDroidApp.ssid)) {
// not connected to or setup with any wifi network
viewWifiNetwork.setText(getContext().getString(R.string.swap_no_wifi_network));
} else {
// connected to a regular wifi network
viewWifiNetwork.setText(FDroidApp.ssid);
}
}
@Override
@ -165,16 +244,4 @@ public class StartSwapView extends LinearLayout implements SwapWorkflowActivity.
return getResources().getString(R.string.swap_nearby);
}
// ========================================================================
// Wifi stuff
// ========================================================================
private void enableWifi() {
}
private void disableWifi() {
}
}