89 lines
2.5 KiB
Java
89 lines
2.5 KiB
Java
|
/*
|
||
|
|
* Copyright (C) 2007 The Android Open Source Project
|
||
|
|
*
|
||
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
||
|
|
* you may not use this file except in compliance with the License.
|
||
|
|
* You may obtain a copy of the License at
|
||
|
|
*
|
||
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
||
|
|
*
|
||
|
|
* Unless required by applicable law or agreed to in writing, software
|
||
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
||
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||
|
|
* See the License for the specific language governing permissions and
|
||
|
|
* limitations under the License.
|
||
|
|
*/
|
||
|
|
|
||
|
|
package android.text;
|
||
|
|
|
||
|
|
import android.content.Context;
|
||
|
|
import android.os.RemoteException;
|
||
|
|
import android.os.Handler;
|
||
|
|
import android.os.IBinder;
|
||
|
|
import android.os.ServiceManager;
|
||
|
|
import android.util.Log;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Interface to the clipboard service, for placing and retrieving text in
|
||
|
|
* the global clipboard.
|
||
|
|
*
|
||
|
|
* <p>
|
||
|
|
* You do not instantiate this class directly; instead, retrieve it through
|
||
|
|
* {@link android.content.Context#getSystemService}.
|
||
|
|
*
|
||
|
|
* @see android.content.Context#getSystemService
|
||
|
|
*/
|
||
|
|
public class ClipboardManager {
|
||
|
|
private static IClipboard sService;
|
||
|
|
|
||
|
|
private Context mContext;
|
||
|
|
|
||
|
|
static private IClipboard getService() {
|
||
|
|
if (sService != null) {
|
||
|
|
return sService;
|
||
|
|
}
|
||
|
|
IBinder b = ServiceManager.getService("clipboard");
|
||
|
|
sService = IClipboard.Stub.asInterface(b);
|
||
|
|
return sService;
|
||
|
|
}
|
||
|
|
|
||
|
|
/** {@hide} */
|
||
|
|
public ClipboardManager(Context context, Handler handler) {
|
||
|
|
mContext = context;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Returns the text on the clipboard. It will eventually be possible
|
||
|
|
* to store types other than text too, in which case this will return
|
||
|
|
* null if the type cannot be coerced to text.
|
||
|
|
*/
|
||
|
|
public CharSequence getText() {
|
||
|
|
try {
|
||
|
|
return getService().getClipboardText();
|
||
|
|
} catch (RemoteException e) {
|
||
|
|
return null;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Sets the contents of the clipboard to the specified text.
|
||
|
|
*/
|
||
|
|
public void setText(CharSequence text) {
|
||
|
|
try {
|
||
|
|
getService().setClipboardText(text);
|
||
|
|
} catch (RemoteException e) {
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Returns true if the clipboard contains text; false otherwise.
|
||
|
|
*/
|
||
|
|
public boolean hasText() {
|
||
|
|
try {
|
||
|
|
return getService().hasClipboardText();
|
||
|
|
} catch (RemoteException e) {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|