j2me ポリッシュを使用して SMS を送信するためのアプリを開発しています。使用しjavax.wireless.messagingました。
しかし、sony erricson や一部のエミュレーターなどの一部の携帯電話では、このクラスに関連するエラーが発生します。microedition に適した SMS を送信する他の方法はありますか?
私のコードはここにあり、エミュレーターでうまく動作します。
private void sendMessage() {
String phoneNumber = "sms://" + mobile;
MessageConnection localMessageConnection = null;
try {
localMessageConnection = (MessageConnection) Connector.open(phoneNumber);
TextMessage localTextMessage =
(TextMessage) localMessageConnection.newMessage(MessageConnection.TEXT_MESSAGE);
localTextMessage.setAddress(phoneNumber);
localTextMessage.setPayloadText(messageTF.getString());
localMessageConnection.send(localTextMessage);
display.setCurrent(getAlertForm("message", "success", null));
} catch (Exception localException) {
display.setCurrent(getAlertForm("message", "failure", null));
}
}
マイクロエミュレーターは、一部の電話のようにこのエラーを表示します。
java.lang.NoClassDefFoundError: javax/wireless/messaging/Message
at java.lang.Class.getDeclaredConstructors0(Native Method)
at java.lang.Class.privateGetDeclaredConstructors(Unknown Source)
at java.lang.Class.getConstructor0(Unknown Source)
at java.lang.Class.newInstance0(Unknown Source)
at java.lang.Class.newInstance(Unknown Source)
at org.microemu.app.Common.startMidlet(Common.java:412)
at org.microemu.app.Common.initMIDlet(Common.java:1039)
at org.microemu.app.launcher.Launcher.commandAction(Launcher.java:121)
at javax.microedition.lcdui.Display$DisplayAccessor.commandAction(Display.java:189)
at org.microemu.app.ui.swing.SwingDeviceComponent$1.mousePressed(SwingDeviceComponent.java:186)
at java.awt.Component.processMouseEvent(Unknown Source)
at javax.swing.JComponent.processMouseEvent(Unknown Source)
at java.awt.Component.processEvent(Unknown Source)
at java.awt.Container.processEvent(Unknown Source)
at java.awt.Component.dispatchEventImpl(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Window.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)
Caused by: org.microemu.app.classloader.MIDletClassLoader$LoadClassByParentException: javax.wireless.messaging.Message
at org.microemu.app.classloader.MIDletClassLoader.findClass(MIDletClassLoader.java:339)
at java.lang.ClassLoader.loadClass(Unknown Source)
at org.microemu.app.classloader.MIDletClassLoader.loadClass(MIDletClassLoader.java:213)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 30 more