Hi everyone
Am new to this and can`t get this bit of code to work on my virtual
device. I get the following error message. Any input would be really
useful.
Errors:
[2011-01-09 21:03:33 - Cat.Talker] Failed to install Cat.Talker.apk on
device 'emulator-5554!
[2011-01-09 21:03:33 - Cat.Talker] (null)
[2011-01-09 21:03:33 - Cat.Talker] Launch canceled!
Cat.java:
package cat.talker;
import android.app.Activity;
import android.os.Bundle;
import android.media.AudioManager;
import android.media.SoundPool;
import android.os.Bundle;
import android.view.View;
import android.widget.Toast;
public class Cat extends Activity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
}
public void playSound(View view) {
// First parameter defines the number of channels which should be
played
// in parallel, last one currently not used
SoundPool soundPool = new SoundPool(1, AudioManager.STREAM_MUSIC, 0);
int soundID = soundPool.load(this, R.raw.meow1, 1);
// Getting the user sound settings
AudioManager audioManager = (AudioManager)
getSystemService(AUDIO_SERVICE);
float actualVolume = (float) audioManager
.getStreamVolume(AudioManager.STREAM_MUSIC);
float maxVolume = (float) audioManager
.getStreamMaxVolume(AudioManager.STREAM_MUSIC);
float volume = actualVolume / maxVolume;
soundPool.play(soundID, volume, volume, 1, 0, 1f);
}
}
main.xml:
<?xml version="1.0" encoding="utf-8"?>
<AbsoluteLayout
android:id="@+id/widget0"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
xmlns:android="http://schemas.android.com/apk/res/android";
>
<ImageView
android:id="@+id/widget30"
android:layout_width="190px"
android:layout_height="136px"
android:layout_x="20px"
android:layout_y="12px"
>
</ImageView>
<Button
android:id="@+id/Meow1"
android:layout_width="197px"
android:layout_height="wrap_content"
android:text="Meow1"
android:layout_x="16px"
android:layout_y="161px"
android:onClick="playsound"
>
</Button>
<Button
android:id="@+id/Meow2"
android:layout_width="196px"
android:layout_height="40px"
android:text="Meow2"
android:layout_x="17px"
android:layout_y="221px"
>
</Button>
<Button
android:id="@+id/Meow3"
android:layout_width="195px"
android:layout_height="42px"
android:text="Meow3"
android:layout_x="17px"
android:layout_y="276px"
>
</Button>
<Button
android:id="@+id/Meow4"
android:layout_width="191px"
android:layout_height="40px"
android:text="Meow4"
android:layout_x="18px"
android:layout_y="337px"
>
</Button>
</AbsoluteLayout>
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