Example usage for android.view WindowManager getDefaultDisplay

Introduction

In this page you can find the example usage for android.view WindowManager getDefaultDisplay.

Prototype

public Display getDefaultDisplay();

Source Link

Document

Returns the Display upon which this WindowManager instance will create new windows.

Usage

From source file:com.fairphone.fplauncher3.oobe.animation.MenuTutorialAnimationView.java

private void init() {

    WindowManager windowMananger = (WindowManager) getContext().getSystemService(Context.WINDOW_SERVICE);
    mDisplayMetrics = new DisplayMetrics();
    windowMananger.getDefaultDisplay().getMetrics(mDisplayMetrics);

    SCREEN_HEIGHT = mDisplayMetrics.heightPixels;
    SCREEN_WIDTH = mDisplayMetrics.widthPixels;

    if (getBackground() == null) {
        setBackgroundColor(0x00000000);//w  ww .j a v a  2  s .com
    }

    spritePaint = new Paint();
    spritePaint.setColor(0xffffffff);

    spriteRoot = new KWSprite();
    spriteArrow = new KWSprite();
    spriteHand = new KWSprite();
    spriteHandShadow = new KWSprite();
    spriteMenu = new KWSprite();
    spriteAppIcon = new KWSprite();
    spriteAppIconSelected = new KWSprite();

    spriteArrow.drawable = ContextCompat.getDrawable(getContext(), R.drawable.arrow_gradient_oobe);
    spriteArrow.applySizeFromDrawable();
    spriteHand.drawable = ContextCompat.getDrawable(getContext(), R.drawable.icn_hand_oobe);
    spriteHand.applySizeFromDrawable();
    spriteHandShadow.drawable = ContextCompat.getDrawable(getContext(), R.drawable.oobe_hand_shadow);
    spriteHandShadow.applySizeFromDrawable();
    spriteMenu.drawable = ContextCompat.getDrawable(getContext(), R.drawable.oobe_menu);
    spriteMenu.applySizeFromDrawable();
    spriteAppIcon.drawable = ContextCompat.getDrawable(getContext(), R.drawable.icn_circle_oobe);
    spriteAppIcon.applySizeFromDrawable();
    spriteAppIconSelected.drawable = ContextCompat.getDrawable(getContext(), R.drawable.icn_circle_glow_oobe);
    spriteAppIconSelected.applySizeFromDrawable();

    spriteRoot.addChild(spriteArrow);
    spriteRoot.addChild(spriteHand);
    //spriteRoot.addChild(spriteHandShadow);
    spriteRoot.addChild(spriteMenu);
    spriteMenu.addChild(spriteAppIcon);
    //spriteMenu.addChild(spriteAppIconSelected);

    spriteRoot.alpha = 0;

    spriteAppIconSelected.alpha = 0;

    // Animation setup

    animationManager = new KWAnimationManager();
    animationGroupSwipe = new KWAnimationGroup(animationManager);
    animationGroupSelectApp = new KWAnimationGroup(animationManager);

    mHandStopPointXinDP = SCREEN_WIDTH - DynamicGrid.pxFromDp(100, mDisplayMetrics);
    mArrowStopPointXinDP = SCREEN_WIDTH - DynamicGrid.pxFromDp(120, mDisplayMetrics);

    setupSwipeAnimation();
    setupAppOpenAnimation();
}

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From source file:com.dsdar.thosearoundme.util.MemberAddContactsListFragment.java

@SuppressLint("NewApi")
public static int getWidth(Context mContext) {
    int width = 0;
    WindowManager wm = (WindowManager) mContext.getSystemService(Context.WINDOW_SERVICE);
    Display display = wm.getDefaultDisplay();
    if (Build.VERSION.SDK_INT > 12) {
        Point size = new Point();
        display.getSize(size);//from www  .j a  v a 2  s  .c om
        width = size.x;
    } else {
        width = display.getWidth(); // Deprecated
    }
    return width;
}

---

From source file:com.dsdar.thosearoundme.util.MemberAddContactsListFragment.java

@SuppressLint("NewApi")
public static int getHeight(Context mContext) {
    int height = 0;
    WindowManager wm = (WindowManager) mContext.getSystemService(Context.WINDOW_SERVICE);
    Display display = wm.getDefaultDisplay();
    if (Build.VERSION.SDK_INT > 12) {
        Point size = new Point();
        display.getSize(size);/*ww  w  .j a  va  2s .  co m*/
        height = size.y;
    } else {
        height = display.getHeight(); // Deprecated
    }
    return height;
}

---

From source file:com.nikola.despotoski.drawerlayoutedgetoggle.DrawerLayoutEdgeToggle.java

@SuppressLint("NewApi")
@SuppressWarnings("deprecation")
private int getScreenWidth() {

    Point size = new Point();
    WindowManager w = mActivity.getWindowManager();
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB_MR2) {
        w.getDefaultDisplay().getSize(size);
        return size.x;
    } else {//from w  w w  . j  av  a  2  s  . co m
        Display d = w.getDefaultDisplay();
        return d.getWidth();
    }
}

---

From source file:com.joanzapata.PDFViewActivity.java

public void convertQrCode(String _message) {
    // TODO Auto-generated method stub
    // Find screen size
    WindowManager manager = (WindowManager) getSystemService(WINDOW_SERVICE);
    Display display = manager.getDefaultDisplay();
    Point point = new Point();
    display.getSize(point);/*  ww w .j a va2  s.c om*/
    int width = point.x;
    int height = point.y;
    int smallerDimension = width < height ? width : height;
    smallerDimension = smallerDimension * 3 / 4;

    // Encode with a QR Code image
    QRCodeEncoder qrCodeEncoder = new QRCodeEncoder(_message, null, Contents.Type.TEXT,
            BarcodeFormat.QR_CODE.toString(), smallerDimension);
    try {
        Bitmap bitmap = qrCodeEncoder.encodeAsBitmap();
        ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
        bitmap.compress(Bitmap.CompressFormat.PNG, 100, byteArrayOutputStream);
        byte[] byteArray = byteArrayOutputStream.toByteArray();
        bitmapQrcode = Base64.encodeToString(byteArray, Base64.DEFAULT);

    } catch (WriterException e) {
        e.printStackTrace();
    }

}

---

From source file:com.example.android.navigationdrawer.QRCode.java

public void onQR(View v) {
    switch (v.getId()) {
    case R.id.button1:
        String qrInputText = MidiFile.readString;

        //Find screen size
        WindowManager manager = (WindowManager) getSystemService(WINDOW_SERVICE);
        Display display = manager.getDefaultDisplay();
        Point point = new Point();
        display.getSize(point);/*from   w ww. j  a v a 2 s. co  m*/
        int width = point.x;
        int height = point.y;
        int smallerDimension = width < height ? width : height;
        smallerDimension = smallerDimension * 3 / 4;
        //Encode with a QR Code image
        QRCodeEncoder qrCodeEncoder = new QRCodeEncoder(qrInputText, null, Contents.Type.TEXT,
                BarcodeFormat.QR_CODE.toString(), smallerDimension);
        try {
            Bitmap bitmap = qrCodeEncoder.encodeAsBitmap();
            ImageView myImage = (ImageView) findViewById(R.id.imageView1);
            myImage.setImageBitmap(bitmap);

            // Get screen size
            Display display1 = this.getWindowManager().getDefaultDisplay();
            Point size = new Point();
            display1.getSize(size);
            int screenWidth = size.x;
            int screenHeight = size.y;

            // Get target image size
            Bitmap bitmap1 = qrCodeEncoder.encodeAsBitmap();
            int bitmapHeight = bitmap1.getHeight();
            int bitmapWidth = bitmap1.getWidth();

            // Scale the image down to fit perfectly into the screen
            // The value (250 in this case) must be adjusted for phone/tables displays
            while (bitmapHeight > (screenHeight - 250) || bitmapWidth > (screenWidth - 250)) {
                bitmapHeight = bitmapHeight / 2;
                bitmapWidth = bitmapWidth / 2;
            }

            // Create resized bitmap image
            BitmapDrawable resizedBitmap = new BitmapDrawable(this.getResources(),
                    Bitmap.createScaledBitmap(bitmap, bitmapWidth, bitmapHeight, false));

            // Create dialog
            Dialog dialog = new Dialog(this);
            dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
            dialog.setContentView(R.layout.thumbnail);

            ImageView image = (ImageView) dialog.findViewById(R.id.imageview);

            // !!! Do here setBackground() instead of setImageDrawable() !!! //
            image.setBackground(resizedBitmap);

            // Without this line there is a very small border around the image (1px)
            // In my opinion it looks much better without it, so the choice is up to you.
            dialog.getWindow().setBackgroundDrawable(null);
            dialog.show();

        } catch (WriterException e) {
            e.printStackTrace();
        }
        break;
    }
}

---

From source file:com.rockerhieu.emojicon.EmojiconsPopup.java

private int getUsableScreenHeight() {
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) {
        DisplayMetrics metrics = new DisplayMetrics();

        WindowManager windowManager = (WindowManager) mContext.getSystemService(Context.WINDOW_SERVICE);
        windowManager.getDefaultDisplay().getMetrics(metrics);

        return metrics.heightPixels;
    } else {//from  w w w .j av a 2 s . com
        return rootView.getRootView().getHeight();
    }
}

---

From source file:com.bamobile.fdtks.util.Tools.java

public static Bitmap decodeByteArray(byte[] data, int index, int length) {
    try {// ww w.  j  a v a2 s.  c  om
        WindowManager wm = (WindowManager) SplashActivity.getInstance()
                .getSystemService(Context.WINDOW_SERVICE);
        //Decode image size
        BitmapFactory.Options o = new BitmapFactory.Options();
        o.inJustDecodeBounds = true;
        o.inInputShareable = true;
        o.inPurgeable = true;
        o.inDither = false;
        BitmapFactory.decodeByteArray(data, index, length, o);

        //The new size we want to scale to
        final int IMAGE_MAX_SIZE = wm.getDefaultDisplay().getWidth();

        //Find the correct scale value. It should be the power of 2.
        int scale = 1;
        if (o.outHeight > IMAGE_MAX_SIZE || o.outWidth > IMAGE_MAX_SIZE) {
            scale = (int) Math.pow(2, (int) Math.ceil(
                    Math.log(IMAGE_MAX_SIZE / (double) Math.max(o.outHeight, o.outWidth)) / Math.log(0.5)));
        }

        //Decode with inSampleSize
        o.inSampleSize = scale;
        o.inJustDecodeBounds = false;
        return BitmapFactory.decodeByteArray(data, index, length, o);
    } catch (Exception e) {
        Log.e("Tools.decodeByteArray", e.getMessage(), e);
    }
    return null;
}

---

From source file:com.phonegap.customcamera.NativeCameraLauncher.java

@Override
public void run() {

    WindowManager windowManager = (WindowManager) this.cordova.getActivity().getApplicationContext()
            .getSystemService(this.cordova.getActivity().getApplicationContext().WINDOW_SERVICE);
    int rotation = windowManager.getDefaultDisplay().getRotation();

    // Read in bitmap of captured image
    Bitmap bitmap;/*from  w  w w.j  av  a  2  s.com*/
    ExifHelper exif = new ExifHelper();

    //Log.i("orientation", rotation+" rotation");
    int rotate = rotation;
    try {
        // Create an ExifHelper to save the exif data that is lost
        // during compression

        exif.createInFile(getTempDirectoryPath(this.cordova.getActivity().getApplicationContext()) + "/Pic-"
                + this.date + ".jpg");
        exif.readExifData();
        /*Auskommentiert weil es immer auf Querformat gedreht hat*/
        //  rotate = exif.getOrientation();
        Log.i("orientation", rotate + " ");
        //  rotate = 90;

        try {
            bitmap = android.provider.MediaStore.Images.Media
                    .getBitmap(this.cordova.getActivity().getContentResolver(), imageUri);
            Log.i("orientation", bitmap.getWidth() + " " + bitmap.getHeight());
            if (bitmap.getWidth() > bitmap.getHeight()) {
                rotate = rotate + 90;
            }
        } catch (FileNotFoundException e) {
            Uri uri = resultIntent.getData();
            android.content.ContentResolver resolver = this.cordova.getActivity().getContentResolver();
            bitmap = android.graphics.BitmapFactory.decodeStream(resolver.openInputStream(uri));
        }

        // If bitmap cannot be decoded, this may return null
        if (bitmap == null) {
            this.failPicture("Error decoding image.");
            return;
        }

        bitmap = scaleBitmap(bitmap);

        // Add compressed version of captured image to returned media
        // store Uri
        bitmap = getRotatedBitmap(rotate, bitmap, exif);
        //Log.i(LOG_TAG, "URI: " + this.imageUri.toString());
        OutputStream os = this.cordova.getActivity().getContentResolver().openOutputStream(this.imageUri);
        // ByteArrayOutputStream outStream = new ByteArrayOutputStream();
        // bitmap.compress(CompressFormat.JPEG, this.mQuality, outStream);
        bitmap.compress(Bitmap.CompressFormat.JPEG, this.mQuality, os);
        // String imgString = Base64.encodeToString(outStream.toByteArray(), Base64.NO_WRAP);

        os.close();

        // Restore exif data to file
        exif.createOutFile(this.imageUri.getPath());
        exif.writeExifData();

        // Send Uri back to JavaScript for viewing image
        this.callbackContext
                .sendPluginResult(new PluginResult(PluginResult.Status.OK, this.imageUri.getPath()));
        // this.callbackContext.sendPluginResult(new PluginResult(PluginResult.Status.OK, imgString));

        bitmap.recycle();
        bitmap = null;
        System.gc();

    } catch (IOException e) {
        e.printStackTrace();
        this.failPicture("Error capturing image.");
    }

}

---

From source file:com.byteshaft.medicosperuanos.utils.Helper.EmojiconsPopup.java

private int getUsableScreenHeight() {
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) {
        DisplayMetrics metrics = new DisplayMetrics();

        WindowManager windowManager = (WindowManager) mContext.getSystemService(Context.WINDOW_SERVICE);
        windowManager.getDefaultDisplay().getMetrics(metrics);

        return metrics.heightPixels;

    } else {/*from w  w w.j  ava  2 s. c  o  m*/
        return rootView.getRootView().getHeight();
    }
}

---

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