Example usage for android.util DisplayMetrics DisplayMetrics

List of usage examples for android.util DisplayMetrics DisplayMetrics

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Introduction

In this page you can find the example usage for android.util DisplayMetrics DisplayMetrics.

Prototype

public DisplayMetrics()

Source Link

Usage

From source file:com.SpeechEd.SpeechEdEditActivity.java

/**
 * Called from both onCreate and onConfigurationChanged
 * (if the user switched layouts)//from   w ww.j  av a 2 s  .  c om
 */
private void loadGui() {
    // Inflate our UI from its XML layout description.
    setContentView(R.layout.editor);

    DisplayMetrics metrics = new DisplayMetrics();
    getWindowManager().getDefaultDisplay().getMetrics(metrics);
    mDensity = metrics.density;

    mMarkerLeftInset = (int) (46 * mDensity);
    mMarkerRightInset = (int) (48 * mDensity);
    mMarkerTopOffset = (int) (10 * mDensity);
    mMarkerBottomOffset = (int) (10 * mDensity);

    mStartText = (TextView) findViewById(R.id.starttext);
    mStartText.addTextChangedListener(mTextWatcher);
    mEndText = (TextView) findViewById(R.id.endtext);
    mEndText.addTextChangedListener(mTextWatcher);

    mPlayButton = (ImageButton) findViewById(R.id.play);
    mPlayButton.setOnClickListener(mPlayListener);
    mRewindButton = (ImageButton) findViewById(R.id.rew);
    mRewindButton.setOnClickListener(mRewindListener);
    mFfwdButton = (ImageButton) findViewById(R.id.ffwd);
    mFfwdButton.setOnClickListener(mFfwdListener);
    mZoomInButton = (ImageButton) findViewById(R.id.zoom_in);
    mZoomInButton.setOnClickListener(mZoomInListener);
    mZoomOutButton = (ImageButton) findViewById(R.id.zoom_out);
    mZoomOutButton.setOnClickListener(mZoomOutListener);
    mSaveButton = (ImageButton) findViewById(R.id.save);
    mSaveButton.setOnClickListener(mSaveListener);

    TextView markStartButton = (TextView) findViewById(R.id.mark_start);
    markStartButton.setOnClickListener(mMarkStartListener);
    TextView markEndButton = (TextView) findViewById(R.id.mark_end);
    markEndButton.setOnClickListener(mMarkStartListener);

    enableDisableButtons();

    mWaveformView = (WaveformView) findViewById(R.id.waveform);
    mWaveformView.setListener(this);

    mInfo = (TextView) findViewById(R.id.info);
    mInfo.setText(mCaption);

    mMaxPos = 0;
    mLastDisplayedStartPos = -1;
    mLastDisplayedEndPos = -1;

    if (mSoundFile != null) {
        mWaveformView.setSoundFile(mSoundFile);
        mWaveformView.recomputeHeights(mDensity);
        mMaxPos = mWaveformView.maxPos();
    }

    mStartMarker = (MarkerView) findViewById(R.id.startmarker);
    mStartMarker.setListener(this);
    mStartMarker.setAlpha(255);
    mStartMarker.setFocusable(true);
    mStartMarker.setFocusableInTouchMode(true);
    mStartVisible = true;

    mEndMarker = (MarkerView) findViewById(R.id.endmarker);
    mEndMarker.setListener(this);
    mEndMarker.setAlpha(255);
    mEndMarker.setFocusable(true);
    mEndMarker.setFocusableInTouchMode(true);
    mEndVisible = true;

    updateDisplay();
}

From source file:com.uzmap.pkg.uzmodules.uzBMap.utils.JsParamsUtil.java

public int getScreenWidth(Activity act) {
    DisplayMetrics metric = new DisplayMetrics();
    act.getWindowManager().getDefaultDisplay().getMetrics(metric);
    return UZCoreUtil.pixToDip(metric.widthPixels);
}

From source file:com.ringdroid.RingdroidEditActivity.java

/**
 * Called from both onCreate and onConfigurationChanged (if the user
 * switched layouts)//  w ww . j ava  2  s  .  co m
 */
private void loadGui() {
    // Inflate our UI from its XML layout description.
    setContentView(R.layout.editor);
    Utils.addAds(this);
    DisplayMetrics metrics = new DisplayMetrics();
    getWindowManager().getDefaultDisplay().getMetrics(metrics);
    mDensity = metrics.density;

    mStartText = (TextView) findViewById(R.id.starttext);
    mStartText.addTextChangedListener(mTextWatcher);
    mEndText = (TextView) findViewById(R.id.endtext);
    mEndText.addTextChangedListener(mTextWatcher);

    mPlayButton = (ImageButton) findViewById(R.id.play);
    mPlayButton.setOnClickListener(mPlayListener);
    mRewindButton = (ImageButton) findViewById(R.id.rew);
    mRewindButton.setOnClickListener(mRewindListener);
    mFfwdButton = (ImageButton) findViewById(R.id.ffwd);
    mFfwdButton.setOnClickListener(mFfwdListener);
    mZoomInButton = (ImageButton) findViewById(R.id.zoom_in);
    mZoomInButton.setOnClickListener(mZoomInListener);
    mZoomOutButton = (ImageButton) findViewById(R.id.zoom_out);
    mZoomOutButton.setOnClickListener(mZoomOutListener);
    mSaveButton = (ImageButton) findViewById(R.id.save);
    mSaveButton.setOnClickListener(mSaveListener);

    TextView markStartButton = (TextView) findViewById(R.id.mark_start);
    markStartButton.setOnClickListener(mMarkStartListener);
    TextView markEndButton = (TextView) findViewById(R.id.mark_end);
    markEndButton.setOnClickListener(mMarkStartListener);

    enableDisableButtons();

    mWaveformView = (WaveformView) findViewById(R.id.waveform);
    mWaveformView.setListener(this);

    mInfo = (TextView) findViewById(R.id.info);
    mInfo.setText(mCaption);

    mMaxPos = 0;
    mLastDisplayedStartPos = -1;
    mLastDisplayedEndPos = -1;

    if (mSoundFile != null) {
        mWaveformView.setSoundFile(mSoundFile);
        mWaveformView.recomputeHeights(mDensity);
        mMaxPos = mWaveformView.maxPos();
    }

    mStartMarker = (MarkerView) findViewById(R.id.startmarker);
    mStartMarker.setListener(this);
    mStartMarker.setAlpha(255);
    mStartMarker.setFocusable(true);
    mStartMarker.setFocusableInTouchMode(true);

    mEndMarker = (MarkerView) findViewById(R.id.endmarker);
    mEndMarker.setListener(this);
    mEndMarker.setAlpha(255);
    mEndMarker.setFocusable(true);
    mEndMarker.setFocusableInTouchMode(true);

    updateDisplay();
}

From source file:com.uzmap.pkg.uzmodules.uzBMap.utils.JsParamsUtil.java

public int getScreenHeight(Activity act) {
    DisplayMetrics metric = new DisplayMetrics();
    act.getWindowManager().getDefaultDisplay().getMetrics(metric);
    return UZCoreUtil.pixToDip(metric.heightPixels);
}

From source file:cc.softwarefactory.lokki.android.fragments.MapViewFragment.java

public Bitmap createDrawableFromView(View view) {

    Log.e(TAG, "createDrawableFromView");
    DisplayMetrics displayMetrics = new DisplayMetrics();
    getActivity().getWindowManager().getDefaultDisplay().getMetrics(displayMetrics);
    view.setLayoutParams(new WindowManager.LayoutParams(WindowManager.LayoutParams.WRAP_CONTENT,
            WindowManager.LayoutParams.WRAP_CONTENT));
    view.measure(displayMetrics.widthPixels, displayMetrics.heightPixels);
    view.layout(0, 0, displayMetrics.widthPixels, displayMetrics.heightPixels);
    view.buildDrawingCache();/*w ww.j av  a  2 s.c  o m*/
    Bitmap bitmap = Bitmap.createBitmap(view.getMeasuredWidth(), view.getMeasuredHeight(),
            Bitmap.Config.ARGB_8888);

    Canvas canvas = new Canvas(bitmap);
    view.draw(canvas);

    return bitmap;
}

From source file:com.Beat.RingdroidEditActivity.java

/**
 * Called from both onCreate and onConfigurationChanged
 * (if the user switched layouts)/*from   w  ww  . j a  va2 s  . co  m*/
 */
private void loadGui() {
    // Inflate our UI from its XML layout description.
    setContentView(R.layout.editor);
    setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);

    DisplayMetrics metrics = new DisplayMetrics();
    getWindowManager().getDefaultDisplay().getMetrics(metrics);
    mDensity = metrics.density;

    mMarkerLeftInset = (int) (46 * mDensity);
    mMarkerRightInset = (int) (48 * mDensity);
    mMarkerTopOffset = (int) (10 * mDensity);
    mMarkerBottomOffset = (int) (10 * mDensity);

    mStartText = (TextView) findViewById(R.id.starttext);
    mStartText.addTextChangedListener(mTextWatcher);
    mEndText = (TextView) findViewById(R.id.endtext);
    mEndText.addTextChangedListener(mTextWatcher);

    mPlayButton = (ImageButton) findViewById(R.id.play);
    mPlayButton.setOnClickListener(mPlayListener);
    mRewindButton = (ImageButton) findViewById(R.id.rew);
    mRewindButton.setOnClickListener(mRewindListener);
    mFfwdButton = (ImageButton) findViewById(R.id.ffwd);
    mFfwdButton.setOnClickListener(mFfwdListener);
    mZoomInButton = (ImageButton) findViewById(R.id.zoom_in);
    mZoomInButton.setOnClickListener(mZoomInListener);
    mZoomOutButton = (ImageButton) findViewById(R.id.zoom_out);
    mZoomOutButton.setOnClickListener(mZoomOutListener);
    mSaveButton = (ImageButton) findViewById(R.id.save);
    mSaveButton.setOnClickListener(mSaveListener);

    TextView markStartButton = (TextView) findViewById(R.id.mark_start);
    markStartButton.setOnClickListener(mMarkStartListener);
    TextView markEndButton = (TextView) findViewById(R.id.mark_end);
    markEndButton.setOnClickListener(mMarkStartListener);

    enableDisableButtons();

    mWaveformView = (WaveformView) findViewById(R.id.waveform);
    mWaveformView.setListener(this);

    mInfo = (TextView) findViewById(R.id.info);
    mInfo.setText(mCaption);

    mMaxPos = 0;
    mLastDisplayedStartPos = -1;
    mLastDisplayedEndPos = -1;

    if (mSoundFile != null) {
        mWaveformView.setSoundFile(mSoundFile);
        mWaveformView.recomputeHeights(mDensity);
        mMaxPos = mWaveformView.maxPos();
    }

    mStartMarker = (MarkerView) findViewById(R.id.startmarker);
    mStartMarker.setListener(this);
    mStartMarker.setAlpha(255);
    mStartMarker.setFocusable(true);
    mStartMarker.setFocusableInTouchMode(true);
    mStartVisible = true;

    mEndMarker = (MarkerView) findViewById(R.id.endmarker);
    mEndMarker.setListener(this);
    mEndMarker.setAlpha(255);
    mEndMarker.setFocusable(true);
    mEndMarker.setFocusableInTouchMode(true);
    mEndVisible = true;

    final AlertDialog.Builder nomp3 = new AlertDialog.Builder(this);
    nomp3.setCancelable(true);
    nomp3.setMessage("Filters Only work on wav files at this time");
    nomp3.setNeutralButton("Ok", new DialogInterface.OnClickListener() {
        public void onClick(DialogInterface dialog, int whichButton) {
            return;
        }
    });

    Button echo = (Button) findViewById(R.id.echobutton);
    echo.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View clickedButton) {
            if (mExtension.compareToIgnoreCase(".wav") == 0) {
                audioCode.echo(mFilename,
                        mFilename.substring(0, mFilename.lastIndexOf('.')) + "_echo" + mExtension, 200, .6,
                        false);
                reset(mFilename.substring(0, mFilename.lastIndexOf('.')) + "_echo" + mExtension);
            } else
                nomp3.show();
        }
    });
    Button high = (Button) findViewById(R.id.highbutton);
    high.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View clickedButton) {
            if (mExtension.compareToIgnoreCase(".wav") == 0) {
                audioCode.filter(mFilename,
                        mFilename.substring(0, mFilename.lastIndexOf('.')) + "_high" + mExtension, true, 2000);
                reset(mFilename.substring(0, mFilename.lastIndexOf('.')) + "_high" + mExtension);
            } else
                nomp3.show();
        }
    });
    Button low = (Button) findViewById(R.id.Lowbutton);
    low.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View clickedButton) {
            if (mExtension.compareToIgnoreCase(".wav") == 0) {
                audioCode.filter(mFilename,
                        mFilename.substring(0, mFilename.lastIndexOf('.')) + "_low" + mExtension, false, 2000);
                reset(mFilename.substring(0, mFilename.lastIndexOf('.')) + "_low" + mExtension);
            } else
                nomp3.show();
        }
    });
    Button speedup = (Button) findViewById(R.id.up);
    speedup.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View clickedButton) {
            if (mExtension.compareToIgnoreCase(".wav") == 0) {
                audioCode.decreaseTimescaleIncreasePitch(mFilename,
                        mFilename.substring(0, mFilename.lastIndexOf('.')) + "_sup" + mExtension, 2);
                reset(mFilename.substring(0, mFilename.lastIndexOf('.')) + "_sup" + mExtension);
            } else
                nomp3.show();
        }
    });
    Button speeddown = (Button) findViewById(R.id.down);
    speeddown.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View clickedButton) {
            if (mExtension.compareToIgnoreCase(".wav") == 0) {
                audioCode.increaseTimescaleDecreasePitch(mFilename,
                        mFilename.substring(0, mFilename.lastIndexOf('.')) + "_sdown" + mExtension, 2);
                reset(mFilename.substring(0, mFilename.lastIndexOf('.')) + "_sdown" + mExtension);
            } else
                nomp3.show();
        }
    });
    Button record = (Button) findViewById(R.id.record);
    record.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View clickedButton) {
            Intent i = new Intent();
            i.setClassName("com.Beat", "com.Beat.recordScreen");
            startActivity(i);
            exit();
        }
    });

    setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);
    updateDisplay();
}

From source file:com.cryart.sabbathschool.viewmodel.SSReadingViewModel.java

@Override
public void onSelectionStarted(float x, float y) {
    if (ssReadingActivityBinding != null) {
        LinearLayout view = ssReadingActivityBinding.ssReadingViewPager.findViewWithTag(
                "ssReadingView_" + ssReadingActivityBinding.ssReadingViewPager.getCurrentItem());
        NestedScrollView scrollView = view.findViewById(R.id.ss_reading_view_scroll);

        y = y - scrollView.getScrollY() + ssReadingActivityBinding.ssReadingViewPager.getTop();

        DisplayMetrics metrics = new DisplayMetrics();
        ((SSReadingActivity) context).getWindowManager().getDefaultDisplay().getMetrics(metrics);
        ViewGroup.MarginLayoutParams params = (ViewGroup.MarginLayoutParams) ssReadingActivityBinding.ssContextMenu.ssReadingContextMenu
                .getLayoutParams();//  www  .  j a v a2s  .co  m

        int contextMenuWidth = ssReadingActivityBinding.ssContextMenu.ssReadingContextMenu.getWidth();
        int contextMenuHeight = ssReadingActivityBinding.ssContextMenu.ssReadingContextMenu.getHeight();

        int screenWidth = metrics.widthPixels;
        int screenHeight = metrics.heightPixels;

        int margin = SSHelper.convertDpToPixels(context, 20);
        int jumpMargin = SSHelper.convertDpToPixels(context, 60);

        int contextMenuX = (int) x - (contextMenuWidth / 2);
        int contextMenuY = scrollView.getTop() + (int) y - contextMenuHeight - margin;

        if (contextMenuX - margin < 0) {
            contextMenuX = margin;
        }

        if (contextMenuX + contextMenuWidth + margin > screenWidth) {
            contextMenuX = screenWidth - margin - contextMenuWidth;
        }

        if (contextMenuY - margin < 0) {
            contextMenuY = contextMenuY + contextMenuHeight + jumpMargin;
        }

        params.setMargins(contextMenuX, contextMenuY, 0, 0);
        ssReadingActivityBinding.ssContextMenu.ssReadingContextMenu.setLayoutParams(params);
        ssReadingActivityBinding.ssContextMenu.ssReadingContextMenu.setVisibility(View.VISIBLE);
        highlightId = 0;
    }
}

From source file:com.vidinoti.pixlive.PixLive.java

private void createARView(final int x, final int y, final int width, final int height, final int ctrlID,
        final boolean insertBelow, final CallbackContext callbackContext) {
    cordova.getActivity().runOnUiThread(new Runnable() {
        public void run() {

            if (imageSender == null) {
                try {
                    imageSender = new DeviceCameraImageSender();
                } catch (IOException e) {
                    VDARSDKController.log(Log.ERROR, TAG, Log.getStackTraceString(e));
                }//from   ww  w. ja v a 2 s .  co m

                VDARSDKController.getInstance().setImageSender(imageSender);
            }

            VDARAnnotationView annotationView = new VDARAnnotationView(cordova.getActivity());

            DisplayMetrics displaymetrics = new DisplayMetrics();

            cordova.getActivity().getWindowManager().getDefaultDisplay().getMetrics(displaymetrics);

            annotationView.setVisibility(View.VISIBLE);

            FrameLayout.LayoutParams params = new FrameLayout.LayoutParams(
                    (int) Math.round(width * displaymetrics.scaledDensity),
                    (int) Math.round(height * displaymetrics.scaledDensity));
            params.leftMargin = (int) Math.round(x * displaymetrics.scaledDensity);
            params.topMargin = (int) Math.round(y * displaymetrics.scaledDensity);

            annotationView.setLayoutParams(params);

            touchView.addView(annotationView, 0);

            arViews.put(ctrlID, annotationView);

            VDARSDKController.getInstance().setActivity(cordova.getActivity());

            annotationView.onResume();

        }
    });
}

From source file:com.processing.core.PApplet.java

/** Called with the activity is first created. */
@Override/*from  w  w  w .  j  a  va 2 s  .  c om*/
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    //    println("PApplet.onCreate()");

    if (DEBUG)
        println("onCreate() happening here: " + Thread.currentThread().getName());

    Window window = getWindow();

    // Take up as much area as possible
    requestWindowFeature(Window.FEATURE_NO_TITLE);
    window.setFlags(WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN,
            WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN);

    // This does the actual full screen work
    window.setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);

    DisplayMetrics dm = new DisplayMetrics();
    getWindowManager().getDefaultDisplay().getMetrics(dm);
    displayWidth = dm.widthPixels;
    displayHeight = dm.heightPixels;
    //    println("density is " + dm.density);
    //    println("densityDpi is " + dm.densityDpi);
    if (DEBUG)
        println("display metrics: " + dm);

    //println("screen size is " + screenWidth + "x" + screenHeight);

    //    LinearLayout layout = new LinearLayout(this);
    //    layout.setOrientation(LinearLayout.VERTICAL | LinearLayout.HORIZONTAL);
    //    viewGroup = new ViewGroup();
    //    surfaceView.setLayoutParams();
    //    viewGroup.setLayoutParams(LayoutParams.)
    //    RelativeLayout layout = new RelativeLayout(this);
    //    RelativeLayout overallLayout = new RelativeLayout(this);
    //    RelativeLayout.LayoutParams lp = new RelativeLayout.LayoutParams(RelativeLayout.LayoutParams.WRAP_CONTENT, RelativeLayout.LayoutParams.FILL_PARENT);
    //lp.addRule(RelativeLayout.RIGHT_OF, tv1.getId());
    //    layout.setGravity(RelativeLayout.CENTER_IN_PARENT);

    int sw = sketchWidth();
    int sh = sketchHeight();

    if (sketchRenderer().equals(JAVA2D)) {
        surfaceView = new SketchSurfaceView(this, sw, sh);
    } else if (sketchRenderer().equals(P2D) || sketchRenderer().equals(P3D)) {
        surfaceView = new SketchSurfaceViewGL(this, sw, sh, sketchRenderer().equals(P3D));
    }
    //    g = ((SketchSurfaceView) surfaceView).getGraphics();

    //    surfaceView.setLayoutParams(new LayoutParams(sketchWidth(), sketchHeight()));

    //    layout.addView(surfaceView);
    //    surfaceView.setVisibility(1);
    //    println("visibility " + surfaceView.getVisibility() + " " + SurfaceView.VISIBLE);
    //    layout.addView(surfaceView);
    //    AttributeSet as = new AttributeSet();
    //    RelativeLayout.LayoutParams lp = new RelativeLayout.LayoutParams(layout, as);

    //    lp.addRule(android.R.styleable.ViewGroup_Layout_layout_height,
    //    layout.add
    //lp.addRule(, arg1)
    //layout.addView(surfaceView, sketchWidth(), sketchHeight());

    //      new RelativeLayout.LayoutParams(RelativeLayout.LayoutParams.WRAP_CONTENT,
    //        RelativeLayout.LayoutParams.FILL_PARENT);

    if (sw == displayWidth && sh == displayHeight) {
        // If using the full screen, don't embed inside other layouts
        window.setContentView(surfaceView);
    } else {
        // If not using full screen, setup awkward view-inside-a-view so that
        // the sketch can be centered on screen. (If anyone has a more efficient
        // way to do this, please file an issue on Google Code, otherwise you
        // can keep your "talentless hack" comments to yourself. Ahem.)
        RelativeLayout overallLayout = new RelativeLayout(this);
        RelativeLayout.LayoutParams lp = new RelativeLayout.LayoutParams(LayoutParams.WRAP_CONTENT,
                LayoutParams.WRAP_CONTENT);
        lp.addRule(RelativeLayout.CENTER_IN_PARENT);

        LinearLayout layout = new LinearLayout(this);
        layout.addView(surfaceView, sketchWidth(), sketchHeight());
        overallLayout.addView(layout, lp);
        window.setContentView(overallLayout);
    }

    /*
    // Here we use Honeycomb API (11+) to hide (in reality, just make the status icons into small dots)
    // the status bar. Since the core is still built against API 7 (2.1), we use introspection to get
    // the setSystemUiVisibility() method from the view class.
    Method visibilityMethod = null;
    try {
      visibilityMethod = surfaceView.getClass().getMethod("setSystemUiVisibility", new Class[] { int.class});
    } catch (NoSuchMethodException e) {
      // Nothing to do. This means that we are running with a version of Android previous to Honeycomb.
    }
    if (visibilityMethod != null) {
      try {
        // This is equivalent to calling:
        //surfaceView.setSystemUiVisibility(View.STATUS_BAR_HIDDEN);
        // The value of View.STATUS_BAR_HIDDEN is 1.
        visibilityMethod.invoke(surfaceView, new Object[] { 1 });
      } catch (InvocationTargetException e) {
      } catch (IllegalAccessException e) {
      }
    }
    window.setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
            WindowManager.LayoutParams.FLAG_FULLSCREEN);
    */

    //    layout.addView(surfaceView, lp);
    //    surfaceView.setLayoutParams(new LayoutParams(sketchWidth(), sketchHeight()));

    //    RelativeLayout.LayoutParams lp = new RelativeLayout.LayoutParams()
    //    layout.addView(surfaceView, new LayoutParams(arg0)

    // TODO probably don't want to set these here, can't we wait for surfaceChanged()?
    // removing this in 0187
    //    width = screenWidth;
    //    height = screenHeight;

    //    int left = (screenWidth - iwidth) / 2;
    //    int right = screenWidth - (left + iwidth);
    //    int top = (screenHeight - iheight) / 2;
    //    int bottom = screenHeight - (top + iheight);
    //    surfaceView.setPadding(left, top, right, bottom);
    // android:layout_width

    //    window.setContentView(surfaceView);  // set full screen

    // code below here formerly from init()

    //millisOffset = System.currentTimeMillis(); // moved to the variable declaration

    finished = false; // just for clarity

    // this will be cleared by draw() if it is not overridden
    looping = true;
    redraw = true; // draw this guy once
    //    firstMotion = true;

    Context context = getApplicationContext();
    sketchPath = context.getFilesDir().getAbsolutePath();

    //    Looper.prepare();
    handler = new Handler();
    //    println("calling loop()");
    //    Looper.loop();
    //    println("done with loop() call, will continue...");

    start();
}