use of android.print.PrintManager in project platform_frameworks_base by android.
the class SelectPrinterActivity method onCreate.
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
getActionBar().setIcon(R.drawable.ic_print);
setContentView(R.layout.select_printer_activity);
mEnabledPrintServices = new ArrayMap<>();
mPrinterRegistry = new PrinterRegistry(this, null, LOADER_ID_PRINT_REGISTRY, LOADER_ID_PRINT_REGISTRY_INT);
// Hook up the list view.
mListView = (ListView) findViewById(android.R.id.list);
final DestinationAdapter adapter = new DestinationAdapter();
adapter.registerDataSetObserver(new DataSetObserver() {
@Override
public void onChanged() {
if (!isFinishing() && adapter.getCount() <= 0) {
updateEmptyView(adapter);
}
}
@Override
public void onInvalidated() {
if (!isFinishing()) {
updateEmptyView(adapter);
}
}
});
mListView.setAdapter(adapter);
mListView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
if (!((DestinationAdapter) mListView.getAdapter()).isActionable(position)) {
return;
}
PrinterInfo printer = (PrinterInfo) mListView.getAdapter().getItem(position);
if (printer == null) {
startAddPrinterActivity();
} else {
onPrinterSelected(printer);
}
}
});
findViewById(R.id.button).setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
startAddPrinterActivity();
}
});
registerForContextMenu(mListView);
getLoaderManager().initLoader(LOADER_ID_ENABLED_PRINT_SERVICES, null, this);
// If some are disabled and some are enabled show a toast to notify the user
if (savedInstanceState == null || !savedInstanceState.getBoolean(KEY_NOT_FIRST_CREATE)) {
List<PrintServiceInfo> allServices = ((PrintManager) getSystemService(Context.PRINT_SERVICE)).getPrintServices(PrintManager.ALL_SERVICES);
boolean hasEnabledServices = false;
boolean hasDisabledServices = false;
if (allServices != null) {
final int numServices = allServices.size();
for (int i = 0; i < numServices; i++) {
if (allServices.get(i).isEnabled()) {
hasEnabledServices = true;
} else {
hasDisabledServices = true;
}
}
}
if (!hasEnabledServices) {
startAddPrinterActivity();
} else if (hasDisabledServices) {
String disabledServicesSetting = Settings.Secure.getString(getContentResolver(), Settings.Secure.DISABLED_PRINT_SERVICES);
if (!TextUtils.isEmpty(disabledServicesSetting)) {
Toast.makeText(this, getString(R.string.print_services_disabled_toast), Toast.LENGTH_LONG).show();
}
}
}
}
use of android.print.PrintManager in project android_frameworks_base by DirtyUnicorns.
the class FusedPrintersProvider method loadInternal.
private void loadInternal() {
if (mDiscoverySession == null) {
PrintManager printManager = (PrintManager) getContext().getSystemService(Context.PRINT_SERVICE);
mDiscoverySession = printManager.createPrinterDiscoverySession();
mPersistenceManager.readPrinterHistory();
} else if (mPersistenceManager.isHistoryChanged()) {
mPersistenceManager.readPrinterHistory();
}
if (mPersistenceManager.isReadHistoryCompleted() && !mDiscoverySession.isPrinterDiscoveryStarted()) {
mDiscoverySession.setOnPrintersChangeListener(new OnPrintersChangeListener() {
@Override
public void onPrintersChanged() {
if (DEBUG) {
Log.i(LOG_TAG, "onPrintersChanged() count:" + mDiscoverySession.getPrinters().size() + " " + FusedPrintersProvider.this.hashCode());
}
updatePrinters(mDiscoverySession.getPrinters(), mFavoritePrinters, getCurrentLocation());
}
});
final int favoriteCount = mFavoritePrinters.size();
List<PrinterId> printerIds = new ArrayList<>(favoriteCount);
for (int i = 0; i < favoriteCount; i++) {
printerIds.add(mFavoritePrinters.get(i).first.getId());
}
mDiscoverySession.startPrinterDiscovery(printerIds);
List<PrinterInfo> printers = mDiscoverySession.getPrinters();
updatePrinters(printers, mFavoritePrinters, getCurrentLocation());
}
}
use of android.print.PrintManager in project android_frameworks_base by DirtyUnicorns.
the class SelectPrinterActivity method onCreate.
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
getActionBar().setIcon(R.drawable.ic_print);
setContentView(R.layout.select_printer_activity);
mEnabledPrintServices = new ArrayMap<>();
mPrinterRegistry = new PrinterRegistry(this, null, LOADER_ID_PRINT_REGISTRY, LOADER_ID_PRINT_REGISTRY_INT);
// Hook up the list view.
mListView = (ListView) findViewById(android.R.id.list);
final DestinationAdapter adapter = new DestinationAdapter();
adapter.registerDataSetObserver(new DataSetObserver() {
@Override
public void onChanged() {
if (!isFinishing() && adapter.getCount() <= 0) {
updateEmptyView(adapter);
}
}
@Override
public void onInvalidated() {
if (!isFinishing()) {
updateEmptyView(adapter);
}
}
});
mListView.setAdapter(adapter);
mListView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
if (!((DestinationAdapter) mListView.getAdapter()).isActionable(position)) {
return;
}
PrinterInfo printer = (PrinterInfo) mListView.getAdapter().getItem(position);
if (printer == null) {
startAddPrinterActivity();
} else {
onPrinterSelected(printer);
}
}
});
findViewById(R.id.button).setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
startAddPrinterActivity();
}
});
registerForContextMenu(mListView);
getLoaderManager().initLoader(LOADER_ID_ENABLED_PRINT_SERVICES, null, this);
// If some are disabled and some are enabled show a toast to notify the user
if (savedInstanceState == null || !savedInstanceState.getBoolean(KEY_NOT_FIRST_CREATE)) {
List<PrintServiceInfo> allServices = ((PrintManager) getSystemService(Context.PRINT_SERVICE)).getPrintServices(PrintManager.ALL_SERVICES);
boolean hasEnabledServices = false;
boolean hasDisabledServices = false;
if (allServices != null) {
final int numServices = allServices.size();
for (int i = 0; i < numServices; i++) {
if (allServices.get(i).isEnabled()) {
hasEnabledServices = true;
} else {
hasDisabledServices = true;
}
}
}
if (!hasEnabledServices) {
startAddPrinterActivity();
} else if (hasDisabledServices) {
String disabledServicesSetting = Settings.Secure.getString(getContentResolver(), Settings.Secure.DISABLED_PRINT_SERVICES);
if (!TextUtils.isEmpty(disabledServicesSetting)) {
Toast.makeText(this, getString(R.string.print_services_disabled_toast), Toast.LENGTH_LONG).show();
}
}
}
}
use of android.print.PrintManager in project android_frameworks_base by crdroidandroid.
the class SelectPrinterActivity method onCreate.
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
getActionBar().setIcon(R.drawable.ic_print);
setContentView(R.layout.select_printer_activity);
mEnabledPrintServices = new ArrayMap<>();
mPrinterRegistry = new PrinterRegistry(this, null, LOADER_ID_PRINT_REGISTRY, LOADER_ID_PRINT_REGISTRY_INT);
// Hook up the list view.
mListView = (ListView) findViewById(android.R.id.list);
final DestinationAdapter adapter = new DestinationAdapter();
adapter.registerDataSetObserver(new DataSetObserver() {
@Override
public void onChanged() {
if (!isFinishing() && adapter.getCount() <= 0) {
updateEmptyView(adapter);
}
}
@Override
public void onInvalidated() {
if (!isFinishing()) {
updateEmptyView(adapter);
}
}
});
mListView.setAdapter(adapter);
mListView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
if (!((DestinationAdapter) mListView.getAdapter()).isActionable(position)) {
return;
}
PrinterInfo printer = (PrinterInfo) mListView.getAdapter().getItem(position);
if (printer == null) {
startAddPrinterActivity();
} else {
onPrinterSelected(printer);
}
}
});
findViewById(R.id.button).setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
startAddPrinterActivity();
}
});
registerForContextMenu(mListView);
getLoaderManager().initLoader(LOADER_ID_ENABLED_PRINT_SERVICES, null, this);
// If some are disabled and some are enabled show a toast to notify the user
if (savedInstanceState == null || !savedInstanceState.getBoolean(KEY_NOT_FIRST_CREATE)) {
List<PrintServiceInfo> allServices = ((PrintManager) getSystemService(Context.PRINT_SERVICE)).getPrintServices(PrintManager.ALL_SERVICES);
boolean hasEnabledServices = false;
boolean hasDisabledServices = false;
if (allServices != null) {
final int numServices = allServices.size();
for (int i = 0; i < numServices; i++) {
if (allServices.get(i).isEnabled()) {
hasEnabledServices = true;
} else {
hasDisabledServices = true;
}
}
}
if (!hasEnabledServices) {
startAddPrinterActivity();
} else if (hasDisabledServices) {
String disabledServicesSetting = Settings.Secure.getString(getContentResolver(), Settings.Secure.DISABLED_PRINT_SERVICES);
if (!TextUtils.isEmpty(disabledServicesSetting)) {
Toast.makeText(this, getString(R.string.print_services_disabled_toast), Toast.LENGTH_LONG).show();
}
}
}
}
use of android.print.PrintManager in project weiciyuan by qii.
the class LicenseActivity method onOptionsItemSelected.
@Override
public boolean onOptionsItemSelected(MenuItem item) {
Intent intent;
switch(item.getItemId()) {
case android.R.id.home:
intent = new Intent(this, AboutActivity.class);
intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_NEW_TASK);
startActivity(intent);
return true;
case R.id.menu_print:
PrintManager printManager = (PrintManager) getSystemService(Context.PRINT_SERVICE);
PrintDocumentAdapter adapter = webView.createPrintDocumentAdapter();
printManager.print(getString(R.string.app_name), adapter, null);
return true;
}
return false;
}
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