Example usage for android.widget TextView setTextSize

Introduction

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

Prototype

@android.view.RemotableViewMethod
public void setTextSize(float size) 

Source Link

Document

Set the default text size to the given value, interpreted as "scaled pixel" units.

Usage

From source file:com.example.android.animationsdemo.GirdPagerSearchBarActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_screen_slide);
    LayoutInflater inflater = getLayoutInflater();
    // Inner ViewPager
    View headerview = inflater.inflate(R.layout.gridview_header, null);
    mInnerPager = (SlideFirstViewPager) headerview.findViewById(R.id.inner_pager);
    mPrev = (Button) findViewById(R.id.prev);
    mNext = (Button) findViewById(R.id.next);

    mHeaderGridView = (HeaderGridView) findViewById(R.id.gridView);
    ArrayList<HashMap<String, String>> list = new ArrayList<HashMap<String, String>>();

    for (int i = 0; i < mPlaces.length; i++) {
        HashMap<String, String> item = new HashMap<String, String>();
        item.put("food", mPlaces[i]);
        item.put("place", mPlaces[i]);
        list.add(item);/*from   w ww .j a v  a  2s. c o  m*/
    }
    SimpleAdapter adapter = new SimpleAdapter(this, list, android.R.layout.simple_list_item_2,
            new String[] { "food", "place" }, new int[] { android.R.id.text1, android.R.id.text2 });
    TextAdapter mAdapter = new TextAdapter();

    mPrev.setOnClickListener(this);
    mNext.setOnClickListener(this);

    mPagerAdapter = new ScreenSlidePagerAdapter(getFragmentManager(), VIDEO_PATHS);
    mInnerPager.addOnPageChangeListener(new ViewPager.OnPageChangeListener() {
        @Override
        public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {

        }

        @Override
        public void onPageSelected(int position) {
            DKLog.d(TAG, Trace.getCurrentMethod() + position);
            mPagerAdapter.setFocus(position);
            invalidateOptionsMenu();
        }

        @Override
        public void onPageScrollStateChanged(int state) {

        }
    });

    mInnerPager.setAdapter(mPagerAdapter);
    mInnerPager.setOffscreenPageLimit(NUM_PAGES);
    TextView mTextView = new TextView(getApplicationContext());
    mTextView.setText("OOOOOOOOOOOOOOOOOOOOO");
    mTextView.setTextSize(10);
    mTextView.setSingleLine(true);
    mHeaderGridView.addHeaderView(headerview, "ViewPager");
    mHeaderGridView.setAdapter(mAdapter);
    mHeaderGridView.setNumColumns(3);

    // Start Download
    //        for(int i = 0 ; i < VIDEO_PATHS.length ; i++) {
    //            DownloadService.downloadVideo(context, VIDEO_PATHS[i], new DownloadReceiver(new Handler()));
    //        }
}

---

From source file:it.redturtle.mobile.apparpav.MeteogramAdapter.java

/**
 * DOUBLE TITLE ROW/*from ww w . j a  v a  2 s .c o m*/
 * @param att
 * @param linear
 * @return
 */
public LinearLayout getDoubleTitleRow(Map<String, String> att, LinearLayout linear) {
    LinearLayout container_layout = new LinearLayout(context);
    container_layout.setMinimumHeight(30);
    container_layout
            .setBackgroundDrawable(context.getResources().getDrawable(R.drawable.view_shape_meteo_blue));
    container_layout.setVerticalGravity(Gravity.CENTER);
    container_layout.setOrientation(LinearLayout.HORIZONTAL);

    LinearLayout.LayoutParams value_params = new LinearLayout.LayoutParams(LayoutParams.FILL_PARENT,
            LayoutParams.WRAP_CONTENT, 0.3f);
    TextView tx = new TextView(context);
    tx.setText("");
    tx.setTextColor(Color.rgb(66, 66, 66));
    container_layout.addView(tx, value_params);

    LinearLayout.LayoutParams ltext1 = new LinearLayout.LayoutParams(LayoutParams.FILL_PARENT,
            LayoutParams.WRAP_CONTENT, 0.35f);
    TextView t1 = new TextView(context);
    t1.setText(att.get("value1"));
    t1.setTextSize(11);
    t1.setGravity(Gravity.CENTER_HORIZONTAL);
    t1.setPadding(2, 0, 0, 2);
    t1.setTextColor(Color.rgb(255, 255, 255));
    container_layout.addView(t1, ltext1);

    LinearLayout.LayoutParams ltext2 = new LinearLayout.LayoutParams(LayoutParams.FILL_PARENT,
            LayoutParams.WRAP_CONTENT, 0.35f);
    TextView t2 = new TextView(context);
    t2.setText(att.get("value2"));
    t2.setTextSize(11);
    t2.setGravity(Gravity.CENTER_HORIZONTAL);
    t2.setPadding(2, 0, 0, 2);
    t2.setTextColor(Color.rgb(255, 255, 255));
    container_layout.addView(t2, ltext2);

    linear.addView(container_layout);
    return linear;
}

---

From source file:it.redturtle.mobile.apparpav.MeteogramAdapter.java

/**
 * DOUBLE TEXT ROW//from  ww w .  j  a va 2 s.  c o m
 * @param att
 * @param linear
 * @return
 */
public LinearLayout getDoubleTextRow(Map<String, String> att, LinearLayout linear) {

    LinearLayout container_layout = new LinearLayout(context);
    container_layout.setBackgroundDrawable(context.getResources().getDrawable(R.drawable.view_shape_meteo));
    container_layout.setMinimumHeight(46);
    container_layout.setVerticalGravity(Gravity.CENTER);

    LinearLayout.LayoutParams value_params = new LinearLayout.LayoutParams(LayoutParams.FILL_PARENT,
            LayoutParams.WRAP_CONTENT, 0.3f);
    TextView tx = new TextView(context);
    tx.setText(att.get("title"));
    tx.setTextSize(11);
    tx.setTypeface(null, Typeface.BOLD);
    tx.setGravity(Gravity.LEFT);
    tx.setPadding(2, 0, 0, 2);
    tx.setTextColor(Color.rgb(66, 66, 66));
    container_layout.addView(tx, value_params);

    LinearLayout.LayoutParams value_one_params = new LinearLayout.LayoutParams(LayoutParams.FILL_PARENT,
            LayoutParams.WRAP_CONTENT, 0.35f);
    TextView t1 = new TextView(context);
    t1.setText(att.get("value1").equals("") ? " - " : att.get("value1"));
    t1.setTextSize(11);
    t1.setGravity(Gravity.CENTER_HORIZONTAL);
    t1.setPadding(2, 0, 0, 2);
    t1.setTextColor(Color.rgb(66, 66, 66));
    container_layout.addView(t1, value_one_params);

    LinearLayout.LayoutParams value_two_params = new LinearLayout.LayoutParams(LayoutParams.FILL_PARENT,
            LayoutParams.WRAP_CONTENT, 0.35f);
    TextView t2 = new TextView(context);
    t2.setTextSize(11);
    t2.setText(att.get("value2").equals("") ? " - " : att.get("value2"));
    t2.setGravity(Gravity.CENTER_HORIZONTAL);
    t2.setPadding(2, 0, 0, 2);
    t2.setTextColor(Color.rgb(66, 66, 66));
    container_layout.addView(t2, value_two_params);

    linear.addView(container_layout);

    return linear;
}

---

From source file:com.aazamnawlakha.eac_android.view.SlidingTabLayout.java

/**
 * Create a default view to be used for tabs. This is called if a custom tab view is not set via
 * {@link #setCustomTabView(int, int)}./*ww  w .  j a v a  2  s  .c  o m*/
 */
protected TextView createDefaultTabView(Context context) {
    TextView textView = new TextView(context);
    textView.setGravity(Gravity.CENTER);
    textView.setTextSize(context.getResources().getDimension(R.dimen.dimen_9_sp));
    textView.setTypeface(Typeface.DEFAULT);

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
        // If we're running on Honeycomb or newer, then we can use the Theme's
        // selectableItemBackground to ensure that the View has a pressed state
        TypedValue outValue = new TypedValue();
        getContext().getTheme().resolveAttribute(android.R.attr.selectableItemBackground, outValue, true);
        textView.setBackgroundResource(outValue.resourceId);
    }

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
        // If we're running on ICS or newer, enable all-caps to match the Action Bar tab style
        // textView.setAllCaps(true);
    }

    int padding = (int) (TAB_VIEW_PADDING_DIPS * getResources().getDisplayMetrics().density);
    textView.setPadding(40, 20, 50, 20);

    return textView;
}

---

From source file:bigshots.people_helping_people.scroll_iew_lib.PagerSlidingTabStrip.java

private void updateTabStyles() {
    for (int i = 0; i < tabCount; i++) {
        View v = tabsContainer.getChildAt(i);
        v.setBackgroundResource(tabBackgroundResId);

        if (v instanceof TextView) {
            TextView tab = (TextView) v;
            tab.setTextSize(16);
            tab.setTypeface(tabTypeface, tabTypefaceStyle);
            // setAllCaps() is only available from API 14, so the upper case is made manually if we are on a
            // pre-ICS-build
            if (textAllCaps) {
                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
                    tab.setAllCaps(true);
                } else {
                    tab.setText(tab.getText().toString().toUpperCase(locale));
                }//  w ww . ja  v  a  2 s  .co m
            }
        }
    }

}

---

From source file:com.esri.arcgisruntime.sample.featurelayerupdateattributes.MainActivity.java

/**
 * Displays Callout/*from   w  ww .  j a v  a2s  .c o  m*/
 * @param title the text to show in the Callout
 */
private void showCallout(String title) {

    // create a text view for the callout
    RelativeLayout calloutLayout = new RelativeLayout(getApplicationContext());

    TextView calloutContent = new TextView(getApplicationContext());
    calloutContent.setId(R.id.textview);
    calloutContent.setTextColor(Color.BLACK);
    calloutContent.setTextSize(18);
    calloutContent.setPadding(0, 10, 10, 0);

    calloutContent.setText(title);

    RelativeLayout.LayoutParams relativeParams = new RelativeLayout.LayoutParams(
            RelativeLayout.LayoutParams.WRAP_CONTENT, RelativeLayout.LayoutParams.WRAP_CONTENT);
    relativeParams.addRule(RelativeLayout.RIGHT_OF, calloutContent.getId());

    // create image view for the callout
    ImageView imageView = new ImageView(getApplicationContext());
    imageView.setImageDrawable(
            ContextCompat.getDrawable(getApplicationContext(), R.drawable.ic_info_outline_black_18dp));
    imageView.setLayoutParams(relativeParams);
    imageView.setOnClickListener(new ImageViewOnclickListener());

    calloutLayout.addView(calloutContent);
    calloutLayout.addView(imageView);

    mCallout.setLocation(mMapView.screenToLocation(mClickPoint));
    mCallout.setContent(calloutLayout);
    mCallout.show();
}

---

From source file:ch.ethz.coss.nervousnet.hub.ui.SensorDisplayActivity.java

public void showInfo(View view) {
    String title = "Sensor Frequency:";

    // Includes the updates as well so users know what changed.
    String message = "\n\n- Settings to control the frequency of Sensors."
            + "\nClick on the options to switch off or change the frequency."
            + "\n- Various levels of frequency can be selected" + "\n          - HIGH, MEDIUM, LOW or OFF"
            + "\n Please note if the Nervousnet Service is Paused, this control is disabled.";

    AlertDialog.Builder builder = new AlertDialog.Builder(this).setTitle(title).setMessage(message)
            .setPositiveButton("OK", new Dialog.OnClickListener() {

                @Override/*from www  .  j a va  2 s.  co  m*/
                public void onClick(DialogInterface dialogInterface, int i) {

                    dialogInterface.dismiss();

                }
            });
    builder.setCancelable(false);

    AlertDialog alert = builder.create();
    alert.show();

    alert.getWindow().getAttributes();

    TextView textView = (TextView) alert.findViewById(android.R.id.message);
    textView.setTextSize(12);
}

---

From source file:com.facebook.notifications.internal.content.TextContent.java

@Override
public void applyTo(@NonNull View view) {
    if (view instanceof TextView) {
        TextView textView = (TextView) view;

        textView.setText(getText());// ww  w  .j  a va  2 s  .co  m
        textView.setTextColor(getTextColor());

        Typeface typeface = FontUtilities.parseFont(getTypeface());
        typeface = typeface != null ? typeface : Typeface.DEFAULT;

        textView.setTypeface(typeface);
        textView.setTextSize(getTypefaceSize());

        switch (getTextAlignment()) {
        case Left:
            textView.setGravity(Gravity.LEFT | Gravity.CENTER_VERTICAL);
            break;

        case Center:
            textView.setGravity(Gravity.CENTER);
            break;

        case Right:
            textView.setGravity(Gravity.RIGHT | Gravity.CENTER_VERTICAL);
            break;
        }
    }
}

---

From source file:com.brianwu.view.SlidingTabLayout.java

/**
 * Create a default view to be used for tabs. This is called if a custom tab view is not set via
 * {@link #setCustomTabView(int, int)}./*from   w w w. j av  a2s .co  m*/
 */
protected TextView createDefaultTabView(Context context) {
    TextView textView = new TextView(context);
    textView.setGravity(Gravity.CENTER);
    textView.setTextColor(context.getResources().getColor(R.color.txt_gray_white));
    textView.setTextSize(16);
    textView.setTypeface(Typeface.DEFAULT_BOLD);

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
        // If we're running on Honeycomb or newer, then we can use the Theme's
        // selectableItemBackground to ensure that the View has a pressed state
        TypedValue outValue = new TypedValue();
        getContext().getTheme().resolveAttribute(android.R.attr.selectableItemBackground, outValue, true);
        textView.setBackgroundResource(outValue.resourceId);

    }

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
        // If we're running on ICS or newer, enable all-caps to match the Action Bar tab style
        textView.setAllCaps(true);
    }

    int padding = (int) (TAB_VIEW_PADDING_DIPS * getResources().getDisplayMetrics().density);
    int rlPadding = (int) (12 * getResources().getDisplayMetrics().density);
    textView.setPadding(rlPadding, padding, rlPadding, padding);

    return textView;
}

---

From source file:com.df.app.carsWaiting.CarsWaitingListActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_cars_waiting);

    swipeListView = (SwipeListView) findViewById(R.id.carsWaitingList);

    data = new ArrayList<CarsWaitingItem>();

    adapter = new CarsWaitingListAdapter(this, data, new CarsWaitingListAdapter.OnAction() {
        @Override/*ww  w  .j a va  2 s  .  co m*/
        public void onEditPressed(int position) {
            swipeListView.openAnimate(position);
        }

        @Override
        public void onModifyProcedure(int positon) {
            CarsWaitingItem item = data.get(positon);
            Intent intent = new Intent(CarsWaitingListActivity.this, InputProceduresActivity.class);
            intent.putExtra("carId", item.getCarId());
            startActivity(intent);
        }

        @Override
        public void onDeleteCar(final int position) {
            View view1 = getLayoutInflater().inflate(R.layout.popup_layout, null);
            TableLayout contentArea = (TableLayout) view1.findViewById(R.id.contentArea);
            TextView content = new TextView(view1.getContext());
            content.setText(R.string.confirmDeleteCar);
            content.setTextSize(20f);
            contentArea.addView(content);

            setTextView(view1, R.id.title, getResources().getString(R.string.alert));

            AlertDialog dialog = new AlertDialog.Builder(CarsWaitingListActivity.this).setView(view1)
                    .setPositiveButton(R.string.ok, new DialogInterface.OnClickListener() {
                        @Override
                        public void onClick(DialogInterface dialogInterface, int i) {
                            CarsWaitingItem item = data.get(position);
                            deleteCar(item.getCarId());
                        }
                    }).setNegativeButton(R.string.cancel, null).create();

            dialog.show();
        }
    });

    swipeListView.setChoiceMode(ListView.CHOICE_MODE_SINGLE);
    swipeListView.setSwipeListViewListener(new BaseSwipeListViewListener() {
        @Override
        public void onClickFrontView(int position) {
            getCarDetail(data.get(position).getCarId(), CarCheckActivity.class);
        }

        @Override
        public void onDismiss(int[] reverseSortedPositions) {
            for (int position : reverseSortedPositions) {
                data.remove(position);
            }
            adapter.notifyDataSetChanged();
        }

        @Override
        public void onStartOpen(int position, int action, boolean right) {
            swipeListView.closeOpenedItems();
        }
    });

    swipeListView.setSwipeMode(SwipeListView.SWIPE_MODE_LEFT);
    swipeListView.setSwipeActionLeft(SwipeListView.SWIPE_ACTION_REVEAL);
    swipeListView.setLongClickable(false);
    swipeListView.setSwipeOpenOnLongPress(false);
    swipeListView.setOffsetLeft(620);
    swipeListView.setAnimationTime(300);
    swipeListView.setAdapter(adapter);

    footerView = ((LayoutInflater) this.getSystemService(Context.LAYOUT_INFLATER_SERVICE))
            .inflate(R.layout.footer, null, false);

    swipeListView.addFooterView(footerView);

    Button homeButton = (Button) findViewById(R.id.buttonHome);
    homeButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            finish();
        }
    });

    Button loadMoreButton = (Button) findViewById(R.id.loadMore);
    loadMoreButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            refresh(false);
        }
    });

    Button refreshButton = (Button) findViewById(R.id.buttonRefresh);
    refreshButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            refresh(true);
        }
    });

    refresh(true);
}

---

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