Code drop from //branches/cupcake/...@124589

1 files changed, 133 insertions, 0 deletions

diff --git a/src/com/android/stk/ToneDialog.java b/src/com/android/stk/ToneDialog.java
new file mode 100644
index 0000000..9cf4295
--- /dev/null
+++ b/src/com/android/stk/ToneDialog.java
@@ -0,0 +1,133 @@
+/*
+ * 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 com.android.stk;
+
+import android.app.Activity;
+import android.content.Intent;
+import android.os.Bundle;
+import android.os.Handler;
+import android.os.Message;
+import android.os.Vibrator;
+import android.view.KeyEvent;
+import android.view.View;
+import android.widget.ImageView;
+import android.widget.TextView;
+
+import com.android.internal.telephony.gsm.stk.TextMessage;
+import com.android.internal.telephony.gsm.stk.ToneSettings;
+
+/**
+ * Activity used for PLAY TONE command.
+ * 
+ */
+public class ToneDialog extends Activity {
+    TextMessage toneMsg = null;
+    ToneSettings settings = null;
+    TonePlayer player = null;
+
+    /**
+     * Handler used to stop tones from playing when the duration ends.
+     */
+    Handler mToneStopper = new Handler() {
+        @Override
+        public void handleMessage(Message msg) {
+            switch (msg.what) {
+            case MSG_ID_STOP_TONE:
+                sendResponse(StkAppService.RES_ID_DONE);
+                finish();
+                break;
+            }
+        }
+    };
+
+    Vibrator mVibrator = new Vibrator();
+
+    // Message id to signal tone duration timeout.
+    private static final int MSG_ID_STOP_TONE = 0xda;
+
+    @Override
+    protected void onCreate(Bundle icicle) {
+        super.onCreate(icicle);
+
+       initFromIntent(getIntent());
+
+        // remove window title
+        View title = findViewById(com.android.internal.R.id.title);
+        title.setVisibility(View.GONE);
+        // set customized content view
+        setContentView(R.layout.stk_tone_dialog);
+
+        TextView tv = (TextView) findViewById(R.id.message);
+        ImageView iv = (ImageView) findViewById(R.id.icon);
+
+        // set text and icon
+        tv.setText(toneMsg.text);
+        if (toneMsg.icon == null) {
+            iv.setImageResource(com.android.internal.R.drawable.ic_volume);
+        } else {
+            iv.setImageBitmap(toneMsg.icon);
+        }
+
+        // Start playing tone and vibration
+        player = new TonePlayer();
+        player.play(settings.tone);
+        int timeout = StkApp.calculateDurationInMilis(settings.duration);
+        if (timeout == 0) {
+            timeout = StkApp.TONE_DFEAULT_TIMEOUT;
+        }
+        mToneStopper.sendEmptyMessageDelayed(MSG_ID_STOP_TONE, timeout);
+        if (settings.vibrate) {
+            mVibrator.vibrate(timeout);
+        }
+    }
+
+    @Override
+    protected void onDestroy() {
+        super.onDestroy();
+
+        mToneStopper.removeMessages(MSG_ID_STOP_TONE);
+        player.stop();
+        player.release();
+        mVibrator.cancel();
+    }
+    
+    @Override
+    public boolean onKeyDown(int keyCode, KeyEvent event) {
+        switch (keyCode) {
+        case KeyEvent.KEYCODE_BACK:
+            sendResponse(StkAppService.RES_ID_END_SESSION);
+            finish();
+            break;
+        }
+        return false;
+    }
+
+    private void initFromIntent(Intent intent) {
+        if (intent == null) {
+            finish();
+        }
+        toneMsg = intent.getParcelableExtra("TEXT");
+        settings = intent.getParcelableExtra("TONE");
+    }
+
+    private void sendResponse(int resId) {
+        Bundle args = new Bundle();
+        args.putInt(StkAppService.OPCODE, StkAppService.OP_RESPONSE);
+        args.putInt(StkAppService.RES_ID, resId);
+        startService(new Intent(this, StkAppService.class).putExtras(args));
+    }
+}