Example usage for android.widget TextView getPaddingLeft

List of usage examples for android.widget TextView getPaddingLeft

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  6. getPaddingLeft

Introduction

In this page you can find the example usage for android.widget TextView getPaddingLeft.

Prototype

public int getPaddingLeft()

Source Link

Document

Returns the left padding of this view.

Usage

From source file:Main.java

private static void onCenterDraw(TextView view, Canvas canvas, Drawable drawable, int gravity) {
    int drawablePadding = view.getCompoundDrawablePadding();
    int ratio = 1;
    float total;/*from   www  . j a  va 2 s.c  o m*/

    switch (gravity) {
    case Gravity.END:
        ratio = -1;
    case Gravity.START:
        total = view.getPaint().measureText(view.getText().toString()) + drawable.getIntrinsicWidth()
                + drawablePadding + view.getPaddingLeft() + view.getPaddingRight();
        canvas.translate(ratio * (view.getWidth() - total) / 2, 0);
        break;
    case Gravity.BOTTOM:
        ratio = -1;
    case Gravity.TOP:
        Paint.FontMetrics fontMetrics = view.getPaint().getFontMetrics();
        total = fontMetrics.descent - fontMetrics.ascent + drawable.getIntrinsicHeight() + drawablePadding
                + view.getPaddingTop() + view.getPaddingBottom();
        canvas.translate(0, ratio * (view.getHeight() - total) / 2);
        break;
    }
}

From source file:Main.java

private static void onCenterDraw(TextView view, Canvas canvas, Drawable drawable, int gravity) {
    int drawablePadding = view.getCompoundDrawablePadding();
    int ratio = 1;
    float total;/*from  w  w w  .  j  av a2  s .  c  om*/

    switch (gravity) {
    case Gravity.RIGHT:
        ratio = -1;
    case Gravity.LEFT:
        total = view.getPaint().measureText(view.getText().toString()) + drawable.getIntrinsicWidth()
                + drawablePadding + view.getPaddingLeft() + view.getPaddingRight();
        canvas.translate(ratio * (view.getWidth() - total) / 2, 0);
        break;
    case Gravity.BOTTOM:
        ratio = -1;
    case Gravity.TOP:
        Paint.FontMetrics fontMetrics0 = view.getPaint().getFontMetrics();
        total = fontMetrics0.descent - fontMetrics0.ascent + drawable.getIntrinsicHeight() + drawablePadding
                + view.getPaddingTop() + view.getPaddingBottom();
        canvas.translate(0, ratio * (view.getHeight() - total) / 2);
        break;
    }
}

From source file:org.smssecure.smssecure.util.ViewUtil.java

public static CharSequence ellipsize(@Nullable CharSequence text, @NonNull TextView view) {
    if (TextUtils.isEmpty(text) || view.getWidth() == 0 || view.getEllipsize() != TruncateAt.END) {
        return text;
    } else {//from   ww w.j av  a  2 s.c o m
        return TextUtils.ellipsize(text, view.getPaint(),
                view.getWidth() - view.getPaddingRight() - view.getPaddingLeft(), TruncateAt.END);
    }
}

From source file:com.coreform.open.android.formidablevalidation.SetErrorHandler.java

private void chooseSize(PopupWindow pop, CharSequence text, TextView tv) {
    int wid = tv.getPaddingLeft() + tv.getPaddingRight();
    int ht = tv.getPaddingTop() + tv.getPaddingBottom();

    //com.android.internal.R.dimen.textview_error_popup_default_width introduced after Gingerbread, only has one variant (240dip)
    int defaultWidthInPixels = mContext.getResources()
            .getDimensionPixelSize(R.dimen.textview_error_popup_default_width);
    Layout l = new StaticLayout(text, tv.getPaint(), defaultWidthInPixels, Layout.Alignment.ALIGN_NORMAL, 1, 0,
            true);/*from  w  w w  .  jav  a  2 s .c o  m*/

    float max = 0;
    for (int i = 0; i < l.getLineCount(); i++) {
        max = Math.max(max, l.getLineWidth(i));
    }

    if (DEBUG)
        Log.d(TAG, "max: " + max + ", height: " + l.getHeight());

    /*
     * Now set the popup size to be big enough for the text plus the border.
     */
    pop.setWidth(wid + (int) Math.ceil(max));
    pop.setHeight(ht + l.getHeight()); //TODO: buggy (the 2 shouldnt need to be there)
}

From source file:com.conferenceengineer.android.iosched.ui.TracksAdapter.java

@Override
public View getView(int position, View convertView, ViewGroup parent) {
    if (isAllTracksItem(position)) {
        if (convertView == null) {
            convertView = mActivity.getLayoutInflater().inflate(R.layout.list_item_track, parent, false);
        }/* w w w .jav a  2  s . c om*/

        // Custom binding for the first item
        ((TextView) convertView.findViewById(android.R.id.text1))
                .setText("(" + mActivity.getResources().getString(R.string.all_tracks) + ")");
        convertView.findViewById(android.R.id.icon1).setVisibility(View.INVISIBLE);

        return convertView;

    } else if (isLevel2Header(position)) {
        TextView view = (TextView) convertView;
        if (view == null) {
            view = (TextView) mActivity.getLayoutInflater().inflate(R.layout.list_item_track_header, parent,
                    false);
            if (mIsDropDown) {
                Rect r = new Rect(view.getPaddingLeft(), view.getPaddingTop(), view.getPaddingRight(),
                        view.getPaddingBottom());
                view.setBackgroundResource(R.drawable.track_header_bottom_border);
                view.setPadding(r.left, r.top, r.right, r.bottom);
            }
        }
        view.setText(R.string.other_tracks);
        return view;
    }
    return super.getView(adapterPositionToCursorPosition(position), convertView, parent);
}

From source file:angeloid.dreamnarae.SwipeyTabs.java

/**
 * Calculate the position of the tabs.//from   w  ww  . j a  va  2 s .  co  m
 * 
 * @param position
 *            the position of the fronted tab
 * @param tabPositions
 *            the array in which to store the result
 */
private void calculateTabPosition(int position, int[] tabPositions) {
    if (mAdapter == null) {
        return;
    }

    final int count = mAdapter.getCount();

    if (position >= 0 && position < count) {
        final int width = getMeasuredWidth();

        final View centerTab = getChildAt(position);
        tabPositions[position] = width / 2 - centerTab.getMeasuredWidth() / 2;
        for (int i = position - 1; i >= 0; i--) {
            final TextView tab = (TextView) getChildAt(i);
            if (i == position - 1) {
                tabPositions[i] = 0 - tab.getPaddingLeft();
            } else {
                tabPositions[i] = 0 - tab.getMeasuredWidth() - width;
            }
            tabPositions[i] = Math.min(tabPositions[i], tabPositions[i + 1] - tab.getMeasuredWidth());
        }
        for (int i = position + 1; i < count; i++) {
            final TextView tab = (TextView) getChildAt(i);
            if (i == position + 1) {
                tabPositions[i] = width - tab.getMeasuredWidth() + tab.getPaddingRight();
            } else {
                tabPositions[i] = width * 2;
            }
            final TextView prevTab = (TextView) getChildAt(i - 1);
            tabPositions[i] = Math.max(tabPositions[i], tabPositions[i - 1] + prevTab.getMeasuredWidth());
        }
    } else {
        for (int i = 0; i < tabPositions.length; i++) {
            tabPositions[i] = -1;
        }
    }
}

From source file:com.ezmeal.swipeytabs.SwipeyTabs.java

/**
 * Calculate the position of the tabs.//from   ww w.j a va  2 s  .  c  o m
 * 
 * @param position
 *            the position of the fronted tab
 * @param tabPositions
 *            the array in which to store the result
 */
private void calculateTabPosition(int position, int[] tabPositions) {
    if (mAdapter == null) {
        return;
    }

    final int count = mAdapter.getCount();

    if (position >= 0 && position < count) {
        final int width = getMeasuredWidth();

        final View centerTab = getChildAt(position);
        tabPositions[position] = width / 2 - centerTab.getMeasuredWidth() / 2;
        for (int i = position - 1; i >= 0; i--) {
            final TextView tab = (TextView) getChildAt(i);
            if (i == position - 1) {
                tabPositions[i] = 5 - tab.getPaddingLeft();
            } else if (i != 0 && i != count - 1) {
                tabPositions[i] = 0 - tab.getMeasuredWidth() - width;
            }
            tabPositions[i] = Math.min(tabPositions[i], tabPositions[i + 1] - tab.getMeasuredWidth());
        }

        for (int i = position + 1; i < count; i++) {
            final TextView tab = (TextView) getChildAt(i);
            if (i == position + 1) {
                tabPositions[i] = width - tab.getMeasuredWidth() + tab.getPaddingRight() - 5;
            } else if (i != 0 && i != count - 1) {
                tabPositions[i] = width * 2;
            }
            final TextView prevTab = (TextView) getChildAt(i - 1);
            tabPositions[i] = Math.max(tabPositions[i], tabPositions[i - 1] + prevTab.getMeasuredWidth());
        }

        /*
        // make it a circle!
        if (position == 0) {
           final TextView tab = (TextView) getChildAt(count - 1);
           tabPositions[count - 1] = 5 - tab.getPaddingLeft();
        }
        if (position == count - 1) {
           final TextView tab = (TextView) getChildAt(0);
           tabPositions[0] = width - tab.getMeasuredWidth()
          + tab.getPaddingRight() - 5;
        }
        */

    } else {
        for (int i = 0; i < tabPositions.length; i++) {
            tabPositions[i] = -1;
        }

    }
}

From source file:ecust.news.myWidgetTabPageIndicator.java

public void setCurrentItem(int position) {
    ////w ww  .  j a v a 2  s  .c o m
    for (int i = 0; i < linearLayout.getChildCount(); i++) {
        TextView textView = (TextView) linearLayout.getChildAt(i);
        if (i != position) {
            textView.setTextColor(textViewUnfocusedColor);
            textView.setCompoundDrawables(null, null, null, null);
        } else {
            textView.setTextColor(textViewFocusedColor);

            //drawable
            textView.measure(0, 0);
            int w = textView.getMeasuredWidth() - textView.getPaddingLeft() - textView.getPaddingRight();
            int h = Global.dimenConvert.dip2px(dp_FocusedLineHeight);
            Drawable drawable = new ColorDrawable(Color.WHITE);
            drawable.setBounds(0, 0, w, h);
            textView.setCompoundDrawables(null, null, null, drawable);
        }

    }

    //?textView??
    int sum_width = 0;
    for (int i = 0; i < position; i++) {
        sum_width += linearLayout.getChildAt(i).getWidth();
    }

    //?
    sum_width -= this.getWidth() / 2 - linearLayout.getChildAt(position).getWidth() / 2;

    //
    this.smoothScrollTo(sum_width, 0);
}

From source file:com.munger.passwordkeeper.view.ViewDetailFragment.java

/**
 * Select the textView by changing the background
 * An interesting feature of android is changing the background on a textview will cause the padding to get reset.
 * @param v the view to be selected// w w w . j  a v  a2s .  c  om
 * @param selected are we selecting or deselecting the view?
 */
private void selectText(TextView v, boolean selected) {
    int left = v.getPaddingLeft();
    int right = v.getPaddingRight();
    int top = v.getPaddingTop();
    int bott = v.getPaddingBottom();

    int resid = 0;
    if (selected)
        resid = R.drawable.abc_list_selector_background_transition_holo_dark;

    v.setBackgroundResource(resid);
    v.setPadding(left, top, right, bott);
}

From source file:dcheungaa.procal.MainActivity.java

@Override
public void onWindowFocusChanged(boolean hasFocus) {
    TextView cursor = (TextView) MainActivity.views.get("cursor");
    TextView matrixDisplay = (TextView) MainActivity.views.get("matrixDisplay");
    super.onWindowFocusChanged(hasFocus);
    if (call_load) {
        call_load = false;/*from w w w .j av a 2  s  .  c  o  m*/
        fontWidth = cursor.getWidth();
        fontHeight = cursor.getHeight();
        cursor.setText(Character.toString((char) 0x258E));
        //cursor.setTop(matrixDisplay.getTop());
        cursor.setPadding(matrixDisplay.getPaddingLeft(), cursor.getPaddingTop(), cursor.getPaddingRight(),
                cursor.getPaddingBottom());
        cursor.setLeft(matrixDisplay.getLeft());
        //CursorHandler.hideCursor();
        RelativeLayout cm = (RelativeLayout) findViewById(R.id.content_main);
        LinearLayout rows = (LinearLayout) findViewById(R.id.llKeyPad);
        keyPad.KeyPad_resize(cm, rows);
        int fnBtnHeight = keyPad.btn_rows.get(0).get(0).get_mheight();
        System.out.print(Integer.toString(fnBtnHeight));
        varPad.resize(fnBtnHeight, fnBtnHeight * 3, svVar);
        cmdPad.resize(fnBtnHeight, fnBtnHeight * 3, svCmd);
        constPad.resize(fnBtnHeight, fnBtnHeight * 3, svConst);
    }
}