note1

whoisandroid

setdata
Intent intent = new Intent();
                intent.setClass(Bmi.this, Report.class);
                Bundle bundle = new Bundle();
                bundle.putString("KEY_HEIGHT", field_height.getText().toString());
                intent.putExtras(bundle);
                startActivity(intent);
getdata
Bundle bunde = this.getIntent().getExtras();
        double height = Double.parseDouble(bunde.getString("KEY_HEIGHT"))/100;
        
public  boolean getMediaInfo(){
try {
Process p=Runtime.getRuntime().exec("mount");
BufferedReader br=new BufferedReader(new InputStreamReader(p.getInputStream()));
String line=br.readLine();
while(line!=null){
if(line.indexOf("/data/media")>0){
br.color();
return true;
}
line= br.readLine();
}
} catch (IOException e) {

e.printStackTrace();
}
br.color();
return false;
}

File mediaDir = Environment.getEMMCStorageDirectory();

  public static boolean isPhysicalExternalMounted() {
        return android.os.FileUtils.getFatVolumeId(getPhysicalExternalStorageDirectory().getPath())!=-1;
    }   
    public static File getPhysicalExternalStorageDirectory() {
        return new File("/sdcardphy");
    }  
   
        try {
            IPowerManager power = IPowerManager.Stub.asInterface(
                    ServiceManager.getService("power"));
            if (power != null) {
                power.setBacklightBrightness(brightness);
            }
        } catch (RemoteException doe) {

        }
import android.provider.Settings.SettingNotFoundException;
import android.provider.Settings;
import android.os.IPowerManager;
import android.os.RemoteException;
import android.os.ServiceManager;

     private static final int MINIMUM_BACKLIGHT = android.os.Power.BRIGHTNESS_DIM + 10;
    private static final int MAXIMUM_BACKLIGHT = android.os.Power.BRIGHTNESS_ON;   
   
       try {
            mOldBrightness = Settings.System.getInt(getContext().getContentResolver(),
                Settings.System.SCREEN_BRIGHTNESS);
        } catch (SettingNotFoundException snfe) {
            mOldBrightness = MAXIMUM_BACKLIGHT;
        }
        mSeekBar.setProgress(mOldBrightness - MINIMUM_BACKLIGHT);