RingTest

 

package hyz.com;import android.app.Activity;import android.content.Context;import android.media.AudioManager;import android.os.Bundle;import android.util.Log;import android.view.View;import android.view.View.OnClickListener;import android.widget.ImageButton;import android.widget.ImageView;import android.widget.ProgressBar;public class RingTestActivity extends Activity implements OnClickListener{private ImageView myImage;private ImageButton down,up,normal,mute,vibrate;private ProgressBar myProgress;private AudioManager audioManager;private int volume = 0;    @Override    public void onCreate(Bundle savedInstanceState)     {        super.onCreate(savedInstanceState);        setContentView(R.layout.main);                audioManager = (AudioManager)getSystemService(Context.AUDIO_SERVICE);        myImage = (ImageView)findViewById(R.id.myImage);        myProgress = (ProgressBar)findViewById(R.id.myProgress);        down = (ImageButton)findViewById(R.id.downButton);        up = (ImageButton)findViewById(R.id.upButton);        normal = (ImageButton)findViewById(R.id.muteButton);        mute = (ImageButton)findViewById(R.id.downButton);        vibrate = (ImageButton)findViewById(R.id.vibrateButton);        down.setOnClickListener(this);        up.setOnClickListener(this);        normal.setOnClickListener(this);        mute.setOnClickListener(this);        vibrate.setOnClickListener(this);        //设置初始手机音量,设置初始声音模式        setRingerAndImage();    }@Overridepublic void onClick(View view) {switch(view.getId()){case R.id.downButton://音量调小一格audioManager.adjustVolume(AudioManager.ADJUST_LOWER, 0);setRingerAndImage();break;case R.id.upButton://音量调大一格audioManager.adjustVolume(AudioManager.ADJUST_RAISE, 0);setRingerAndImage();break;case R.id.normalButton://铃声正常格式audioManager.setRingerMode(AudioManager.RINGER_MODE_NORMAL);setRingerAndImage();break;case R.id.muteButton://铃声静音格式audioManager.setRingerMode(AudioManager.RINGER_MODE_SILENT);setRingerAndImage();break;case R.id.vibrateButton://铃声振动格式audioManager.setRingerMode(AudioManager.RINGER_MODE_VIBRATE);setRingerAndImage();break;default:break;}}public void setRingerAndImage(){                 volume = audioManager.getStreamVolume(AudioManager.STREAM_RING);             myProgress.setProgress(volume);        switch(audioManager.getRingerMode())        {        case AudioManager.RINGER_MODE_NORMAL:        myImage.setImageDrawable(getResources().getDrawable(R.drawable.normal));        break;        case AudioManager.RINGER_MODE_SILENT:        myImage.setImageDrawable(getResources().getDrawable(R.drawable.mute));        break;        case AudioManager.RINGER_MODE_VIBRATE:        myImage.setImageDrawable(getResources().getDrawable(R.drawable.vibrate));        break;        default:        break;        }}}

main.xml

<?xml version="1.0" encoding="utf-8"?><AbsoluteLayout  android:id="@+id/layout1"  android:layout_width="fill_parent"  android:layout_height="fill_parent"  android:background="@drawable/white"  xmlns:android="http://schemas.android.com/apk/res/android">  <TextView    android:id="@+id/myText1"    android:layout_width="wrap_content"    android:layout_height="wrap_content"    android:text="@string/str_text1"    android:textSize="16sp"    android:textColor="@drawable/black"    android:layout_x="20px"    android:layout_y="42px"  >  </TextView>  <ImageView    android:id="@+id/myImage"    android:layout_width="48px"    android:layout_height="48px"    android:layout_x="110px"    android:layout_y="32px"  >  </ImageView>  <TextView    android:id="@+id/myText2"    android:layout_width="wrap_content"    android:layout_height="wrap_content"    android:text="@string/str_text2"    android:textSize="16sp"    android:textColor="@drawable/black"    android:layout_x="20px"    android:layout_y="102px"  >  </TextView>  <ProgressBar    android:id="@+id/myProgress"    style="?android:attr/progressBarStyleHorizontal"    android:layout_width="160dip"    android:layout_height="wrap_content"    android:max="7"    android:progress="5"    android:layout_x="110px"    android:layout_y="102px"  >  </ProgressBar>  <ImageButton    android:id="@+id/downButton"    android:layout_width="100px"    android:layout_height="100px"    android:layout_x="50px"    android:layout_y="162px"    android:src="@drawable/down"  >  </ImageButton>  <ImageButton    android:id="@+id/upButton"    android:layout_width="100px"    android:layout_height="100px"    android:layout_x="150px"    android:layout_y="162px"    android:src="@drawable/up"  >  </ImageButton>  <ImageButton    android:id="@+id/normalButton"    android:layout_width="60px"    android:layout_height="60px"    android:layout_x="50px"    android:layout_y="272px"    android:src="@drawable/normal"  >  </ImageButton>  <ImageButton    android:id="@+id/muteButton"    android:layout_width="60px"    android:layout_height="60px"    android:layout_x="120px"    android:layout_y="272px"    android:src="@drawable/mute"  >  </ImageButton>  <ImageButton    android:id="@+id/vibrateButton"    android:layout_width="60px"    android:layout_height="60px"    android:layout_x="190px"    android:layout_y="272px"    android:src="@drawable/vibrate"  >  </ImageButton></AbsoluteLayout>

color.xml

<?xml version="1.0" encoding="utf-8"?><resources>  <drawable name="black">#000000</drawable>   <drawable name="white">#FFFFFF</drawable>   <drawable name="blue">#0000FF</drawable> </resources>

strings.xml

<resources>    <string name="hello">Hello World, RingTestActivity!</string>    <string name="app_name">RingTest</string>   <string name="str_text1">聲音模式：</string>    <string name="str_text2">手機音量：</string> </resources>