*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License or (at your option) version 3 or any later version
* accepted by the membership of KDE e.V. (or its successor approved
* by the membership of KDE e.V.), which shall act as a proxy
* defined in Section 14 of version 3 of the license.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see .
*/
package org.kde.kdeconnect.Plugins.ClibpoardPlugin;
+import android.os.Build;
+
+import androidx.fragment.app.DialogFragment;
+import androidx.preference.PreferenceManager;
+
import org.kde.kdeconnect.NetworkPacket;
import org.kde.kdeconnect.Plugins.Plugin;
import org.kde.kdeconnect.Plugins.PluginFactory;
+import org.kde.kdeconnect.UserInterface.NoticeAlertDialogFragment;
import org.kde.kdeconnect_tp.R;
@PluginFactory.LoadablePlugin
public class ClipboardPlugin extends Plugin {
/**
* Packet containing just clipboard contents, sent when a device updates its clipboard.
*
* The body should look like so:
* {
* "content": "password"
* }
*/
private final static String PACKET_TYPE_CLIPBOARD = "kdeconnect.clipboard";
/**
* Packet containing clipboard contents and a timestamp that the contents were last updated, sent
* on first connection
*
* The timestamp is milliseconds since epoch. It can be 0, which indicates that the clipboard
* update time is currently unknown.
*
* The body should look like so:
* {
* "timestamp": 542904563213,
* "content": "password"
* }
*/
private final static String PACKET_TYPE_CLIPBOARD_CONNECT = "kdeconnect.clipboard.connect";
+ private final static String ANDROID_10_INCOMPAT_DIALOG_SHOWN_PREFERENCE = "android10IncompatDialogShown";
+
@Override
public String getDisplayName() {
return context.getResources().getString(R.string.pref_plugin_clipboard);
}
@Override
public String getDescription() {
return context.getResources().getString(R.string.pref_plugin_clipboard_desc);
}
@Override
public boolean onPacketReceived(NetworkPacket np) {
String content = np.getString("content");
switch (np.getType()) {
case (PACKET_TYPE_CLIPBOARD):
ClipboardListener.instance(context).setText(content);
return true;
case(PACKET_TYPE_CLIPBOARD_CONNECT):
long packetTime = np.getLong("timestamp");
// If the packetTime is 0, it means the timestamp is unknown (so do nothing).
if (packetTime == 0 || packetTime < ClipboardListener.instance(context).getUpdateTimestamp()) {
return false;
}
ClipboardListener.instance(context).setText(content);
return true;
}
throw new UnsupportedOperationException("Unknown packet type: " + np.getType());
}
private final ClipboardListener.ClipboardObserver observer = this::propagateClipboard;
private void propagateClipboard(String content) {
NetworkPacket np = new NetworkPacket(ClipboardPlugin.PACKET_TYPE_CLIPBOARD);
np.set("content", content);
device.sendPacket(np);
}
private void sendConnectPacket() {
String content = ClipboardListener.instance(context).getCurrentContent();
NetworkPacket np = new NetworkPacket(ClipboardPlugin.PACKET_TYPE_CLIPBOARD_CONNECT);
long timestamp = ClipboardListener.instance(context).getUpdateTimestamp();
np.set("timestamp", timestamp);
np.set("content", content);
device.sendPacket(np);
}
+ @Override
+ public boolean checkRequiredPermissions() {
+ return Build.VERSION.SDK_INT <= Build.VERSION_CODES.P || PreferenceManager.getDefaultSharedPreferences(context).getBoolean(ANDROID_10_INCOMPAT_DIALOG_SHOWN_PREFERENCE, false);
+ }
+
+ @Override
+ public DialogFragment getPermissionExplanationDialog() {
+ PreferenceManager.getDefaultSharedPreferences(context).edit().putBoolean(ANDROID_10_INCOMPAT_DIALOG_SHOWN_PREFERENCE, true).apply();
+ return new NoticeAlertDialogFragment.Builder()
+ .setTitle(R.string.pref_plugin_clipboard)
+ .setMessage(R.string.clipboard_android_x_incompat)
+ .setPositiveButton(R.string.sad_ok)
+ .create();
+ }
+
@Override
public boolean onCreate() {
ClipboardListener.instance(context).registerObserver(observer);
sendConnectPacket();
return true;
}
@Override
public void onDestroy() {
ClipboardListener.instance(context).removeObserver(observer);
}
@Override
public String[] getSupportedPacketTypes() {
return new String[]{PACKET_TYPE_CLIPBOARD, PACKET_TYPE_CLIPBOARD_CONNECT};
}
@Override
public String[] getOutgoingPacketTypes() {
return new String[]{PACKET_TYPE_CLIPBOARD, PACKET_TYPE_CLIPBOARD_CONNECT};
}
}
diff --git a/src/org/kde/kdeconnect/UserInterface/MainActivity.java b/src/org/kde/kdeconnect/UserInterface/MainActivity.java
index 43098713..ee862e08 100644
--- a/src/org/kde/kdeconnect/UserInterface/MainActivity.java
+++ b/src/org/kde/kdeconnect/UserInterface/MainActivity.java
@@ -1,388 +1,395 @@
package org.kde.kdeconnect.UserInterface;
import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.content.pm.PackageManager;
import android.os.Bundle;
import android.preference.PreferenceManager;
import android.text.TextUtils;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;
import android.view.SubMenu;
import android.view.View;
import android.widget.TextView;
import com.google.android.material.navigation.NavigationView;
import org.kde.kdeconnect.BackgroundService;
import org.kde.kdeconnect.Device;
import org.kde.kdeconnect.Helpers.DeviceHelper;
import org.kde.kdeconnect_tp.R;
import java.util.Collection;
import java.util.HashMap;
import androidx.annotation.NonNull;
import androidx.appcompat.app.ActionBar;
import androidx.appcompat.app.ActionBarDrawerToggle;
import androidx.appcompat.app.AppCompatActivity;
import androidx.appcompat.widget.Toolbar;
import androidx.core.view.GravityCompat;
import androidx.drawerlayout.widget.DrawerLayout;
import androidx.fragment.app.Fragment;
import butterknife.BindView;
import butterknife.ButterKnife;
public class MainActivity extends AppCompatActivity implements SharedPreferences.OnSharedPreferenceChangeListener {
private static final int MENU_ENTRY_ADD_DEVICE = 1; //0 means no-selection
private static final int MENU_ENTRY_SETTINGS = 2;
private static final int MENU_ENTRY_DEVICE_FIRST_ID = 1000; //All subsequent ids are devices in the menu
private static final int MENU_ENTRY_DEVICE_UNKNOWN = 9999; //It's still a device, but we don't know which one yet
private static final String STATE_SELECTED_MENU_ENTRY = "selected_entry"; //Saved only in onSaveInstanceState
private static final String STATE_SELECTED_DEVICE = "selected_device"; //Saved persistently in preferences
public static final int RESULT_NEEDS_RELOAD = Activity.RESULT_FIRST_USER;
public static final String PAIR_REQUEST_STATUS = "pair_req_status";
public static final String PAIRING_ACCEPTED = "accepted";
public static final String PAIRING_REJECTED = "rejected";
public static final String PAIRING_PENDING = "pending";
public static final String EXTRA_DEVICE_ID = "deviceId";
@BindView(R.id.navigation_drawer) NavigationView mNavigationView;
@BindView(R.id.drawer_layout) DrawerLayout mDrawerLayout;
@BindView(R.id.toolbar) Toolbar mToolbar;
private TextView mNavViewDeviceName;
private String mCurrentDevice;
private int mCurrentMenuEntry;
private SharedPreferences preferences;
private final HashMap mMapMenuToDeviceId = new HashMap<>();
@Override
protected void onCreate(Bundle savedInstanceState) {
// We need to set the theme before the call to 'super.onCreate' below
ThemeUtil.setUserPreferredTheme(this);
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
ButterKnife.bind(this);
View mDrawerHeader = mNavigationView.getHeaderView(0);
mNavViewDeviceName = mDrawerHeader.findViewById(R.id.device_name);
setSupportActionBar(mToolbar);
ActionBar actionBar = getSupportActionBar();
ActionBarDrawerToggle mDrawerToggle = new ActionBarDrawerToggle(this, /* host Activity */
mDrawerLayout, /* DrawerLayout object */
R.string.open, /* "open drawer" description */
R.string.close /* "close drawer" description */
);
mDrawerLayout.addDrawerListener(mDrawerToggle);
mDrawerLayout.setDrawerShadow(R.drawable.drawer_shadow, GravityCompat.START);
if (actionBar != null) {
actionBar.setDisplayHomeAsUpEnabled(true);
}
mDrawerToggle.setDrawerIndicatorEnabled(true);
mDrawerToggle.syncState();
preferences = getSharedPreferences("stored_menu_selection", Context.MODE_PRIVATE);
// Note: The preference changed listener should be registered before getting the name, because getting
// it can trigger a background fetch from the internet that will eventually update the preference
PreferenceManager.getDefaultSharedPreferences(this).registerOnSharedPreferenceChangeListener(this);
String deviceName = DeviceHelper.getDeviceName(this);
mNavViewDeviceName.setText(deviceName);
mNavigationView.setNavigationItemSelectedListener(menuItem -> {
mCurrentMenuEntry = menuItem.getItemId();
switch (mCurrentMenuEntry) {
case MENU_ENTRY_ADD_DEVICE:
mCurrentDevice = null;
preferences.edit().putString(STATE_SELECTED_DEVICE, null).apply();
setContentFragment(new PairingFragment());
break;
case MENU_ENTRY_SETTINGS:
mCurrentDevice = null;
preferences.edit().putString(STATE_SELECTED_DEVICE, null).apply();
setContentFragment(new SettingsFragment());
break;
default:
String deviceId = mMapMenuToDeviceId.get(menuItem);
onDeviceSelected(deviceId);
break;
}
mDrawerLayout.closeDrawer(mNavigationView);
return true;
});
// Decide which menu entry should be selected at start
String savedDevice;
int savedMenuEntry;
if (getIntent().hasExtra("forceOverview")) {
Log.i("MainActivity", "Requested to start main overview");
savedDevice = null;
savedMenuEntry = MENU_ENTRY_ADD_DEVICE;
} else if (getIntent().hasExtra(EXTRA_DEVICE_ID)) {
Log.i("MainActivity", "Loading selected device from parameter");
savedDevice = getIntent().getStringExtra(EXTRA_DEVICE_ID);
savedMenuEntry = MENU_ENTRY_DEVICE_UNKNOWN;
// If pairStatus is not empty, then the user has accepted/reject the pairing from the notification
String pairStatus = getIntent().getStringExtra(PAIR_REQUEST_STATUS);
if (pairStatus != null) {
Log.i("MainActivity", "pair status is " + pairStatus);
savedDevice = onPairResultFromNotification(savedDevice, pairStatus);
if (savedDevice == null) {
savedMenuEntry = MENU_ENTRY_ADD_DEVICE;
}
}
} else if (savedInstanceState != null) {
Log.i("MainActivity", "Loading selected device from saved activity state");
savedDevice = savedInstanceState.getString(STATE_SELECTED_DEVICE);
savedMenuEntry = savedInstanceState.getInt(STATE_SELECTED_MENU_ENTRY, MENU_ENTRY_ADD_DEVICE);
} else {
Log.i("MainActivity", "Loading selected device from persistent storage");
savedDevice = preferences.getString(STATE_SELECTED_DEVICE, null);
savedMenuEntry = (savedDevice != null)? MENU_ENTRY_DEVICE_UNKNOWN : MENU_ENTRY_ADD_DEVICE;
}
mCurrentMenuEntry = savedMenuEntry;
mCurrentDevice = savedDevice;
mNavigationView.setCheckedItem(savedMenuEntry);
//FragmentManager will restore whatever fragment was there
if (savedInstanceState != null) {
Fragment frag = getSupportFragmentManager().findFragmentById(R.id.container);
if (!(frag instanceof DeviceFragment) || ((DeviceFragment)frag).getDeviceId().equals(savedDevice)) {
return;
}
}
// Activate the chosen fragment and select the entry in the menu
if (savedMenuEntry >= MENU_ENTRY_DEVICE_FIRST_ID && savedDevice != null) {
onDeviceSelected(savedDevice);
} else {
if (mCurrentMenuEntry == MENU_ENTRY_SETTINGS) {
setContentFragment(new SettingsFragment());
} else {
setContentFragment(new PairingFragment());
}
}
}
@Override
protected void onDestroy() {
super.onDestroy();
PreferenceManager.getDefaultSharedPreferences(this).unregisterOnSharedPreferenceChangeListener(this);
}
private String onPairResultFromNotification(String deviceId, String pairStatus) {
assert(deviceId != null);
if (!pairStatus.equals(PAIRING_PENDING)) {
BackgroundService.RunCommand(this, service -> {
Device device = service.getDevice(deviceId);
if (device == null) {
Log.w("rejectPairing", "Device no longer exists: " + deviceId);
return;
}
if (pairStatus.equals(PAIRING_ACCEPTED)) {
device.acceptPairing();
} else if (pairStatus.equals(PAIRING_REJECTED)) {
device.rejectPairing();
}
});
}
if (pairStatus.equals(PAIRING_ACCEPTED) || pairStatus.equals(PAIRING_PENDING)) {
return deviceId;
} else {
return null;
}
}
private int deviceIdToMenuEntryId(String deviceId) {
for (HashMap.Entry entry : mMapMenuToDeviceId.entrySet()) {
if (TextUtils.equals(entry.getValue(), deviceId)) { //null-safe
return entry.getKey().getItemId();
}
}
return MENU_ENTRY_DEVICE_UNKNOWN;
}
@Override
public void onBackPressed() {
if (mDrawerLayout.isDrawerOpen(mNavigationView)) {
mDrawerLayout.closeDrawer(mNavigationView);
} else {
super.onBackPressed();
}
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
if (item.getItemId() == android.R.id.home) {
mDrawerLayout.openDrawer(mNavigationView);
return true;
} else {
return super.onOptionsItemSelected(item);
}
}
private void updateDeviceList() {
BackgroundService.RunCommand(MainActivity.this, service -> {
Menu menu = mNavigationView.getMenu();
menu.clear();
mMapMenuToDeviceId.clear();
SubMenu devicesMenu = menu.addSubMenu(R.string.devices);
int id = MENU_ENTRY_DEVICE_FIRST_ID;
Collection devices = service.getDevices().values();
for (Device device : devices) {
if (device.isReachable() && device.isPaired()) {
MenuItem item = devicesMenu.add(Menu.FIRST, id++, 1, device.getName());
item.setIcon(device.getIcon());
item.setCheckable(true);
mMapMenuToDeviceId.put(item, device.getDeviceId());
}
}
MenuItem addDeviceItem = devicesMenu.add(Menu.FIRST, MENU_ENTRY_ADD_DEVICE, 1000, R.string.pair_new_device);
addDeviceItem.setIcon(R.drawable.ic_action_content_add_circle_outline);
addDeviceItem.setCheckable(true);
MenuItem settingsItem = menu.add(Menu.FIRST, MENU_ENTRY_SETTINGS, 1000, R.string.settings);
settingsItem.setIcon(R.drawable.ic_action_settings);
settingsItem.setCheckable(true);
//Ids might have changed
if (mCurrentMenuEntry >= MENU_ENTRY_DEVICE_FIRST_ID) {
mCurrentMenuEntry = deviceIdToMenuEntryId(mCurrentDevice);
}
mNavigationView.setCheckedItem(mCurrentMenuEntry);
});
}
@Override
protected void onStart() {
super.onStart();
BackgroundService.RunCommand(this, service -> {
service.onNetworkChange();
service.addDeviceListChangedCallback("MainActivity", this::updateDeviceList);
});
updateDeviceList();
}
@Override
protected void onStop() {
BackgroundService.RunCommand(this, service -> service.removeDeviceListChangedCallback("MainActivity"));
super.onStop();
}
private static void uncheckAllMenuItems(Menu menu) {
int size = menu.size();
for (int i = 0; i < size; i++) {
MenuItem item = menu.getItem(i);
if(item.hasSubMenu()) {
uncheckAllMenuItems(item.getSubMenu());
} else {
item.setChecked(false);
}
}
}
public void onDeviceSelected(String deviceId, boolean fromDeviceList) {
mCurrentDevice = deviceId;
preferences.edit().putString(STATE_SELECTED_DEVICE, deviceId).apply();
if (mCurrentDevice != null) {
mCurrentMenuEntry = deviceIdToMenuEntryId(deviceId);
if (mCurrentMenuEntry == MENU_ENTRY_DEVICE_UNKNOWN) {
uncheckAllMenuItems(mNavigationView.getMenu());
} else {
mNavigationView.setCheckedItem(mCurrentMenuEntry);
}
setContentFragment(DeviceFragment.newInstance(deviceId, fromDeviceList));
} else {
mCurrentMenuEntry = MENU_ENTRY_ADD_DEVICE;
mNavigationView.setCheckedItem(mCurrentMenuEntry);
setContentFragment(new PairingFragment());
}
}
private void setContentFragment(Fragment fragment) {
getSupportFragmentManager()
.beginTransaction()
.replace(R.id.container, fragment)
.commit();
}
public void onDeviceSelected(String deviceId) {
onDeviceSelected(deviceId, false);
}
@Override
protected void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
outState.putString(STATE_SELECTED_DEVICE, mCurrentDevice);
outState.putInt(STATE_SELECTED_MENU_ENTRY, mCurrentMenuEntry);
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if (requestCode == RESULT_NEEDS_RELOAD) {
BackgroundService.RunCommand(this, service -> {
Device device = service.getDevice(mCurrentDevice);
device.reloadPluginsFromSettings();
});
} else {
super.onActivityResult(requestCode, resultCode, data);
}
}
@Override
public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
boolean grantedPermission = false;
for (int result : grantResults) {
if (result == PackageManager.PERMISSION_GRANTED) {
grantedPermission = true;
break;
}
}
if (grantedPermission) {
//New permission granted, reload plugins
BackgroundService.RunCommand(this, service -> {
Device device = service.getDevice(mCurrentDevice);
device.reloadPluginsFromSettings();
});
}
}
+ public void reloadCurrentDevicePlugins() {
+ BackgroundService.RunCommand(this, service -> {
+ Device device = service.getDevice(mCurrentDevice);
+ device.reloadPluginsFromSettings();
+ });
+ }
+
@Override
public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key) {
if (DeviceHelper.KEY_DEVICE_NAME_PREFERENCE.equals(key)) {
mNavViewDeviceName.setText(DeviceHelper.getDeviceName(this));
BackgroundService.RunCommand(this, BackgroundService::onNetworkChange); //Re-send our identity packet
}
}
}
diff --git a/src/org/kde/kdeconnect/UserInterface/NoticeAlertDialogFragment.java b/src/org/kde/kdeconnect/UserInterface/NoticeAlertDialogFragment.java
new file mode 100644
index 00000000..b0c40b6a
--- /dev/null
+++ b/src/org/kde/kdeconnect/UserInterface/NoticeAlertDialogFragment.java
@@ -0,0 +1,68 @@
+/*
+ * Copyright 2019 Erik Duisters
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License or (at your option) version 3 or any later version
+ * accepted by the membership of KDE e.V. (or its successor approved
+ * by the membership of KDE e.V.), which shall act as a proxy
+ * defined in Section 14 of version 3 of the license.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see .
+ */
+
+package org.kde.kdeconnect.UserInterface;
+
+import android.content.Intent;
+import android.content.SharedPreferences;
+import android.content.pm.PackageManager;
+import android.os.Bundle;
+
+import androidx.annotation.Nullable;
+import androidx.preference.PreferenceManager;
+
+import org.kde.kdeconnect_tp.R;
+
+public class NoticeAlertDialogFragment extends AlertDialogFragment {
+
+ @Override
+ public void onCreate(@Nullable Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+
+ setCallback(new Callback() {
+ @Override
+ public void onPositiveButtonClicked() {
+ //TODO: Find a way to pass this callback from the Builder. For now, this is only used in one place and this is the callback needed.
+ MainActivity mainActivity = (MainActivity)requireActivity();
+ mainActivity.reloadCurrentDevicePlugins();
+ }
+ });
+ }
+
+ public static class Builder extends AbstractBuilder {
+
+ public Builder() {
+ super();
+ setTitle(R.string.pref_plugin_clipboard);
+ setMessage(R.string.clipboard_android_x_incompat);
+ setPositiveButton(R.string.sad_ok);
+ }
+
+ @Override
+ public Builder getThis() {
+ return this;
+ }
+
+ @Override
+ protected NoticeAlertDialogFragment createFragment() {
+ return new NoticeAlertDialogFragment();
+ }
+ }
+}