Example usage for android.view Display getWidth

Introduction

In this page you can find the example usage for android.view Display getWidth.

Prototype

@Deprecated
public int getWidth() 

Source Link

Usage

From source file:com.manning.androidhacks.hack007.MainActivity.java

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    Display display = getWindowManager().getDefaultDisplay();
    mDrawView = new DrawView(this);
    mDrawView.height = display.getHeight();
    mDrawView.width = display.getWidth();

    setContentView(mDrawView);//from  w  ww.j  a  va2s.com
}

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From source file:com.waz.zclient.utils.ViewUtils.java

public static int getRealDisplayWidth(Context context) {
    Display display = ((WindowManager) context.getSystemService(Context.WINDOW_SERVICE)).getDefaultDisplay();
    int realWidth;

    if (Build.VERSION.SDK_INT >= 17) {
        //new pleasant way to get real metrics
        DisplayMetrics realMetrics = new DisplayMetrics();
        display.getRealMetrics(realMetrics);
        realWidth = realMetrics.widthPixels;
    } else if (Build.VERSION.SDK_INT >= 14) {
        //reflection for this weird in-between time
        try {/*from   w w w.  j  a  v  a  2s . c  om*/
            Method getRawW = Display.class.getMethod("getRawWidth");
            realWidth = (Integer) getRawW.invoke(display);
        } catch (Exception e) {
            //this may not be 100% accurate, but it's all we've got
            realWidth = display.getWidth();
        }
    } else {
        //This should be close, as lower API devices should not have window navigation bars
        realWidth = display.getWidth();
    }
    return realWidth;
}

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From source file:me.kaidul.uhunt.MainActivity.java

@SuppressLint("NewApi")
static int getDeviceWidth(Activity activity) {
    int currentapiVersion = android.os.Build.VERSION.SDK_INT;
    if (currentapiVersion >= android.os.Build.VERSION_CODES.HONEYCOMB_MR2) {
        Display display = activity.getWindowManager().getDefaultDisplay();
        Point size = new Point();
        display.getSize(size);//from   w  w w .  j  ava  2  s  .co  m
        return size.x;
    } else {
        Display display = activity.getWindowManager().getDefaultDisplay();
        return display.getWidth();
    }
}

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From source file:com.pixate.freestyle.fragment.GridViewFragment.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    View view = inflater.inflate(R.layout.fragment_gridview, null);

    /**/*from   www .j  a v  a2 s . c o m*/
     * Getting grid item width and height, column numbers are fixed as 2 and
     * calculate each item's width and height
     */
    Display display = getActivity().getWindowManager().getDefaultDisplay();
    int _nScreenWidth = display.getWidth();
    int _nRealSpaceWidth = _nScreenWidth - getResources().getDimensionPixelSize(R.dimen.grid_item_spacing)
            * (getResources().getInteger(R.integer.grid_col_count) + 1);
    m_nItemWidth = (_nRealSpaceWidth / getResources().getInteger(R.integer.grid_col_count));
    m_nItemHeight = m_nItemWidth;

    grid = (GridView) view.findViewById(R.id.gridview);
    ImageAdapter adapter = new ImageAdapter(getActivity(), m_nItemWidth, m_nItemHeight);
    grid.setAdapter(adapter);

    return view;
}

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From source file:com.feigdev.fourcolumngv.FourColumnGridViewActivity.java

/** Called when the activity is first created. */
@Override//from ww  w  .  ja v a  2 s.  c om
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main);
    GridView g = (GridView) findViewById(R.id.myGrid);
    g.setAdapter(new ImageAdapter(this));

    Display display = getWindowManager().getDefaultDisplay();
    imgSize = new Point();
    imgSize.set((display.getWidth()) / 4, (display.getWidth()) / 4);

}

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From source file:com.figo.campaignhelper.GenerateActivity.java

Bitmap encodeAsBitmap(String contents) throws WriterException {
    String contentsToEncode = contents;
    if (contentsToEncode == null) {
        return null;
    }//  w ww .  j a va  2s  .c o  m
    Map<EncodeHintType, Object> hints = null;
    String encoding = guessAppropriateEncoding(contentsToEncode);
    if (encoding != null) {
        hints = new EnumMap<EncodeHintType, Object>(EncodeHintType.class);
        hints.put(EncodeHintType.CHARACTER_SET, encoding);
    }
    MultiFormatWriter writer = new MultiFormatWriter();

    WindowManager manager = (WindowManager) getSystemService(WINDOW_SERVICE);
    Display display = manager.getDefaultDisplay();
    int widthD = display.getWidth();
    int heightD = display.getHeight();
    int dimension = widthD < heightD ? widthD : heightD;
    dimension = dimension * 7 / 8;

    BitMatrix result = writer.encode(contentsToEncode, BarcodeFormat.QR_CODE, dimension, dimension, hints);
    int width = result.getWidth();
    int height = result.getHeight();
    int[] pixels = new int[width * height];
    for (int y = 0; y < height; y++) {
        int offset = y * width;
        for (int x = 0; x < width; x++) {
            pixels[offset + x] = result.get(x, y) ? Color.BLACK : Color.WHITE;
        }
    }

    Bitmap bitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888);
    bitmap.setPixels(pixels, 0, width, 0, 0, width, height);
    return bitmap;
}

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From source file:mobisocial.musubi.social.QRInviteDialog.java

@Override
public void onViewCreated(View view, Bundle savedInstanceState) {
    super.onViewCreated(view, savedInstanceState);

    Activity context = getActivity();/*  ww  w  . j  a  v  a2 s .  c o  m*/
    getDialog().setTitle("Exchange Info");
    // This assumes the view is full screen, which is a bad assumption
    WindowManager manager = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
    Display display = manager.getDefaultDisplay();
    int width = display.getWidth();
    int height = display.getHeight();
    int smallerDimension = width < height ? width : height;

    Uri uri = EmailInviteActivity.getInvitationUrl(context);
    if (uri.getQueryParameter("n") == null) {
        Toast.makeText(getActivity(), "You must set up an account and a enter a name to connect with friends.",
                Toast.LENGTH_LONG).show();
        dismiss();
        return;
    }
    if (uri.getQueryParameter("t") == null) {
        dismiss();
        Toast.makeText(getActivity(), "No identities to share", Toast.LENGTH_SHORT).show();
        return;
    }
    Intent intent = new Intent(Intents.Encode.ACTION);
    intent.setClass(getActivity(), QRInviteDialog.class);
    intent.putExtra(Intents.Encode.TYPE, Contents.Type.TEXT);
    intent.putExtra(Intents.Encode.DATA, uri.toString());

    try {
        qrCodeEncoder = new QRCodeEncoder(context, intent, smallerDimension);
        //setTitle(getString(R.string.app_name) + " - " + qrCodeEncoder.getTitle());
        Bitmap bitmap = qrCodeEncoder.encodeAsBitmap();
        ImageView image = (ImageView) view.findViewById(R.id.image_view);
        image.setImageBitmap(bitmap);
        TextView contents = (TextView) view.findViewById(R.id.contents_text_view);
        contents.setText(qrCodeEncoder.getDisplayContents());
        view.findViewById(R.id.ok_button).setOnClickListener(mCameraListener);
    } catch (WriterException e) {
        Log.e(TAG, "Could not encode barcode", e);
        showErrorMessage(R.string.msg_encode_contents_failed);
        qrCodeEncoder = null;
    } catch (IllegalArgumentException e) {
        Log.e(TAG, "Could not encode barcode", e);
        showErrorMessage(R.string.msg_encode_contents_failed);
        qrCodeEncoder = null;
    }
}

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From source file:com.drjane.promise.ui.fragment.CalendarFragment.java

private void initGridView() {
    // ??/*from  ww w  . j  av  a 2  s .c  o m*/
    WindowManager windowManager = getActivity().getWindowManager();
    Display display = windowManager.getDefaultDisplay();
    int Width = display.getWidth();
    int Height = display.getHeight();

    mGridView = new CustomGridView(getActivity());
    mGridView.setNumColumns(7);
    mGridView.setColumnWidth(40);
    // gridView.setStretchMode(GridView.STRETCH_COLUMN_WIDTH);
    if (Width == 720 && Height == 1280) {
        mGridView.setColumnWidth(40);
    }
    mGridView.setGravity(Gravity.CENTER_VERTICAL);
    mGridView.setSelector(new ColorDrawable(Color.TRANSPARENT));
    // gridView
    mGridView.setVerticalSpacing(1);
    mGridView.setHorizontalSpacing(1);

    mHandler.post(new Runnable() {

        @Override
        public void run() {
            // TODO Auto-generated method stub
            mGridView.setAdapter(calendarGridViewAdapter);

        }
    });
}

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From source file:it.sasabz.android.sasabus.classes.dialogs.SelectFavoritenDialog.java

/** Called with the activity is first created. */
@Override/* w  ww. j  av  a2  s . co m*/
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    setContentView(R.layout.favoriten_listview);

    this.setTitle(R.string.mode_favoriten);
    WindowManager.LayoutParams lp = new WindowManager.LayoutParams();
    lp.copyFrom(getWindow().getAttributes());
    lp.width = WindowManager.LayoutParams.FILL_PARENT;
    lp.height = WindowManager.LayoutParams.FILL_PARENT;
    getWindow().setAttributes(lp);
    Display dm = getWindow().getWindowManager().getDefaultDisplay();
    int width = dm.getWidth();
    int height = dm.getHeight();
    getWindow().setLayout(width / 5 * 4, height / 2);
    fillData();
}

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From source file:pro.dbro.iburn_2012.FragmentTabsPager.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    Display display = getWindowManager().getDefaultDisplay();
    display_width = display.getWidth();

    setContentView(R.layout.fragment_tabs_pager);
    app = (iBurnApplication) getApplicationContext();
    mTabHost = (TabHost) findViewById(android.R.id.tabhost);
    mTabHost.setup();/*from  w w w.  jav  a  2s .  c  o  m*/

    mViewPager = (ViewPager) findViewById(R.id.pager);

    mTabsAdapter = new TabsAdapter(this, mTabHost, mViewPager);

    mTabsAdapter.addTab(mTabHost.newTabSpec("map").setIndicator("Map"), OpenStreetMapFragment.class, null);
    mTabsAdapter.addTab(mTabHost.newTabSpec("art").setIndicator("Art"),
            ArtFragment.CursorLoaderListFragment.class, null);
    mTabsAdapter.addTab(mTabHost.newTabSpec("camps").setIndicator("Camps"),
            CampFragment.CursorLoaderListFragment.class, null);
    mTabsAdapter.addTab(mTabHost.newTabSpec("events").setIndicator("Events"),
            EventFragment.CursorLoaderListFragment.class, null);

    if (savedInstanceState != null) {
        mTabHost.setCurrentTabByTag(savedInstanceState.getString("tab"));
    }

    res = getResources();
    prefs = getSharedPreferences("PREFS", 0);
    editor = prefs.edit();

    /*
     * Uncomment this to populate initial data from JSON
     * If you do this, comment out DBWrapper.getWritableDatabase()
     * to avoid also copying bundled pre-populated database
    if(prefs.getBoolean("dbReady", false)){
       new DataUtils.PopulateDBFromJsonTask().execute();
    }
    */

}

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