Justify TextView in Android

2103 views.

If you want to justify your text in Android first need to below dependency in gradle

compile 'com.uncopt:android.justified:1.0'

1	compile 'com.uncopt:android.justified:1.0'

after that need to add below two java files in your src

TextJustifyUtils.java

package androindin.learnandroid;

/**
 * Created by Raj on 6/16/2016.
 */
import android.graphics.Paint;
import android.view.Gravity;
import android.widget.TextView;

/*!
 *
 * TextJustifyUtils.java
 * @author Nikhil Lohia
 *
 */

public class TextJustifyUtils {
    // Please use run(...) instead
    public static void justify(TextView textView) {
        Paint paint = new Paint();

        String[] blocks;
        float spaceOffset = 0;
        float textWrapWidth = 0;

        int spacesToSpread;
        float wrappedEdgeSpace;
        String block;
        String[] lineAsWords;
        String wrappedLine;
        String smb = "";
        Object[] wrappedObj;

        // Pull widget properties
        paint.setColor(textView.getCurrentTextColor());
        paint.setTypeface(textView.getTypeface());
        paint.setTextSize(textView.getTextSize());

        textWrapWidth = textView.getWidth();
        spaceOffset = paint.measureText(" ");
        blocks = textView.getText().toString().split("((?<=\n)|(?=\n))");

        if (textWrapWidth < 20) {
            return;
        }

        for (int i = 0; i < blocks.length; i++) {
            block = blocks[i];

            if (block.length() == 0) {
                continue;
            } else if (block.equals("\n")) {
                smb += block;
                continue;
            }

            block = block.trim();

            if (block.length() == 0)
                continue;

            wrappedObj = TextJustifyUtils.createWrappedLine(block, paint,
                    spaceOffset, textWrapWidth);
            wrappedLine = ((String) wrappedObj[0]);
            wrappedEdgeSpace = (Float) wrappedObj[1];
            lineAsWords = wrappedLine.split(" ");
            spacesToSpread = (int) (wrappedEdgeSpace != Float.MIN_VALUE ? wrappedEdgeSpace
                    / spaceOffset
                    : 0);

            for (String word : lineAsWords) {
                smb += word + " ";

                if (--spacesToSpread > 0) {
                    smb += " ";
                }
            }

            smb = smb.trim();

            if (blocks[i].length() > 0) {
                blocks[i] = blocks[i].substring(wrappedLine.length());

                if (blocks[i].length() > 0) {
                    smb += "\n";
                }

                i--;
            }
        }

        textView.setGravity(Gravity.LEFT);
        textView.setText(smb);
    }

    protected static Object[] createWrappedLine(String block, Paint paint,
                                                float spaceOffset, float maxWidth) {
        float cacheWidth = maxWidth;
        float origMaxWidth = maxWidth;

        String line = "";

        for (String word : block.split("\\s")) {
            cacheWidth = paint.measureText(word);
            maxWidth -= cacheWidth;

            if (maxWidth <= 0) {
                return new Object[] { line, maxWidth + cacheWidth + spaceOffset };
            }

            line += word + " ";
            maxWidth -= spaceOffset;

        }

        if (paint.measureText(block) <= origMaxWidth) {
            return new Object[] { block, Float.MIN_VALUE };
        }

        return new Object[] { line, maxWidth };
    }

    final static String SYSTEM_NEWLINE = "\n";
    final static float COMPLEXITY = 5.12f; // Reducing this will increase
    // efficiency but will decrease
    // effectiveness
    final static Paint p = new Paint();

    public static void run(final TextView tv, float origWidth) {
        String s = tv.getText().toString();
        p.setTypeface(tv.getTypeface());
        String[] splits = s.split(SYSTEM_NEWLINE);
        float width = origWidth - 5;
        for (int x = 0; x < splits.length; x++)
            if (p.measureText(splits[x]) > width) {
                splits[x] = wrap(splits[x], width, p);
                String[] microSplits = splits[x].split(SYSTEM_NEWLINE);
                for (int y = 0; y < microSplits.length - 1; y++)
                    microSplits[y] = justify(removeLast(microSplits[y], " "),
                            width, p);
                StringBuilder smb_internal = new StringBuilder();
                for (int z = 0; z < microSplits.length; z++)
                    smb_internal.append(microSplits[z]
                            + ((z + 1 < microSplits.length) ? SYSTEM_NEWLINE
                            : ""));
                splits[x] = smb_internal.toString();
            }
        final StringBuilder smb = new StringBuilder();
        for (String cleaned : splits)
            smb.append(cleaned + SYSTEM_NEWLINE);
        tv.setGravity(Gravity.LEFT);
        tv.setText(smb);
    }

    private static String wrap(String s, float width, Paint p) {
        String[] str = s.split("\\s"); // regex
        StringBuilder smb = new StringBuilder(); // save memory
        smb.append(SYSTEM_NEWLINE);
        for (int x = 0; x < str.length; x++) {
            float length = p.measureText(str[x]);
            String[] pieces = smb.toString().split(SYSTEM_NEWLINE);
            try {
                if (p.measureText(pieces[pieces.length - 1]) + length > width)
                    smb.append(SYSTEM_NEWLINE);
            } catch (Exception e) {
            }
            smb.append(str[x] + " ");
        }
        return smb.toString().replaceFirst(SYSTEM_NEWLINE, "");
    }

    private static String removeLast(String s, String g) {
        if (s.contains(g)) {
            int index = s.lastIndexOf(g);
            int indexEnd = index + g.length();
            if (index == 0)
                return s.substring(1);
            else if (index == s.length() - 1)
                return s.substring(0, index);
            else
                return s.substring(0, index) + s.substring(indexEnd);
        }
        return s;
    }

    private static String justifyOperation(String s, float width, Paint p) {
        float holder = (float) (COMPLEXITY * Math.random());
        while (s.contains(Float.toString(holder)))
            holder = (float) (COMPLEXITY * Math.random());
        String holder_string = Float.toString(holder);
        float lessThan = width;
        int timeOut = 100;
        int current = 0;
        while (p.measureText(s) < lessThan && current < timeOut) {
            s = s.replaceFirst(" ([^" + holder_string + "])", " "
                    + holder_string + "$1");
            lessThan = p.measureText(holder_string) + lessThan
                    - p.measureText(" ");
            current++;
        }
        String cleaned = s.replaceAll(holder_string, " ");
        return cleaned;
    }

    private static String justify(String s, float width, Paint p) {
        while (p.measureText(s) < width) {
            s = justifyOperation(s, width, p);
        }
        return s;
    }
}

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package androindin.learnandroid;

/**

* Created by Raj on 6/16/2016.

import android.graphics.Paint;

import android.view.Gravity;

import android.widget.TextView;

/*!

* TextJustifyUtils.java

* @author Nikhil Lohia

public class TextJustifyUtils {

// Please use run(...) instead

public static void justify(TextView textView) {

Paint paint = new Paint();

String[] blocks;

float spaceOffset = 0;

float textWrapWidth = 0;

int spacesToSpread;

float wrappedEdgeSpace;

String block;

String[] lineAsWords;

String wrappedLine;

String smb = "";

Object[] wrappedObj;

// Pull widget properties

paint.setColor(textView.getCurrentTextColor());

paint.setTypeface(textView.getTypeface());

paint.setTextSize(textView.getTextSize());

textWrapWidth = textView.getWidth();

spaceOffset = paint.measureText(" ");

blocks = textView.getText().toString().split("((?<=\n)|(?=\n))");

if (textWrapWidth < 20) {

return;

}

for (int i = 0; i < blocks.length; i++) {

block = blocks[i];

if (block.length() == 0) {

continue;

} else if (block.equals("\n")) {

smb += block;

continue;

}

block = block.trim();

if (block.length() == 0)

continue;

wrappedObj = TextJustifyUtils.createWrappedLine(block, paint,

spaceOffset, textWrapWidth);

wrappedLine = ((String) wrappedObj[0]);

wrappedEdgeSpace = (Float) wrappedObj[1];

lineAsWords = wrappedLine.split(" ");

spacesToSpread = (int) (wrappedEdgeSpace != Float.MIN_VALUE ? wrappedEdgeSpace

/ spaceOffset

: 0);

for (String word : lineAsWords) {

smb += word + " ";

if (--spacesToSpread > 0) {

smb += " ";

}

smb = smb.trim();

if (blocks[i].length() > 0) {

blocks[i] = blocks[i].substring(wrappedLine.length());

if (blocks[i].length() > 0) {

smb += "\n";

}

i--;

}

textView.setGravity(Gravity.LEFT);

textView.setText(smb);

}

protected static Object[] createWrappedLine(String block, Paint paint,

float spaceOffset, float maxWidth) {

float cacheWidth = maxWidth;

float origMaxWidth = maxWidth;

String line = "";

for (String word : block.split("\\s")) {

cacheWidth = paint.measureText(word);

maxWidth -= cacheWidth;

if (maxWidth <= 0) {

return new Object[] { line, maxWidth + cacheWidth + spaceOffset };

}

line += word + " ";

maxWidth -= spaceOffset;

}

if (paint.measureText(block) <= origMaxWidth) {

return new Object[] { block, Float.MIN_VALUE };

}

return new Object[] { line, maxWidth };

}

final static String SYSTEM_NEWLINE = "\n";

final static float COMPLEXITY = 5.12f; // Reducing this will increase

// efficiency but will decrease

// effectiveness

final static Paint p = new Paint();

public static void run(final TextView tv, float origWidth) {

String s = tv.getText().toString();

p.setTypeface(tv.getTypeface());

String[] splits = s.split(SYSTEM_NEWLINE);

float width = origWidth - 5;

for (int x = 0; x < splits.length; x++)

if (p.measureText(splits[x]) > width) {

splits[x] = wrap(splits[x], width, p);

String[] microSplits = splits[x].split(SYSTEM_NEWLINE);

for (int y = 0; y < microSplits.length - 1; y++)

microSplits[y] = justify(removeLast(microSplits[y], " "),

width, p);

StringBuilder smb_internal = new StringBuilder();

for (int z = 0; z < microSplits.length; z++)

smb_internal.append(microSplits[z]

+ ((z + 1 < microSplits.length) ? SYSTEM_NEWLINE

: ""));

splits[x] = smb_internal.toString();

}

final StringBuilder smb = new StringBuilder();

for (String cleaned : splits)

smb.append(cleaned + SYSTEM_NEWLINE);

tv.setGravity(Gravity.LEFT);

tv.setText(smb);

}

private static String wrap(String s, float width, Paint p) {

String[] str = s.split("\\s"); // regex

StringBuilder smb = new StringBuilder(); // save memory

smb.append(SYSTEM_NEWLINE);

for (int x = 0; x < str.length; x++) {

float length = p.measureText(str[x]);

String[] pieces = smb.toString().split(SYSTEM_NEWLINE);

try {

if (p.measureText(pieces[pieces.length - 1]) + length > width)

smb.append(SYSTEM_NEWLINE);

} catch (Exception e) {

}

smb.append(str[x] + " ");

}

return smb.toString().replaceFirst(SYSTEM_NEWLINE, "");

}

private static String removeLast(String s, String g) {

if (s.contains(g)) {

int index = s.lastIndexOf(g);

int indexEnd = index + g.length();

if (index == 0)

return s.substring(1);

else if (index == s.length() - 1)

return s.substring(0, index);

else

return s.substring(0, index) + s.substring(indexEnd);

}

return s;

}

private static String justifyOperation(String s, float width, Paint p) {

float holder = (float) (COMPLEXITY * Math.random());

while (s.contains(Float.toString(holder)))

holder = (float) (COMPLEXITY * Math.random());

String holder_string = Float.toString(holder);

float lessThan = width;

int timeOut = 100;

int current = 0;

while (p.measureText(s) < lessThan && current < timeOut) {

s = s.replaceFirst(" ([^" + holder_string + "])", " "

+ holder_string + "$1");

lessThan = p.measureText(holder_string) + lessThan

- p.measureText(" ");

current++;

}

String cleaned = s.replaceAll(holder_string, " ");

return cleaned;

}

private static String justify(String s, float width, Paint p) {

while (p.measureText(s) < width) {

s = justifyOperation(s, width, p);

}

return s;

}

TextViewEx,java

package androindin.learnandroid;

/**
 * Created by Raj on 6/16/2016.
 */


import android.annotation.SuppressLint;
import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.Bitmap.Config;
import android.graphics.Paint.Align;
import android.graphics.Canvas;
import android.graphics.Paint;
import android.widget.TextView;
import android.util.AttributeSet;

/*
 *
 * TextViewEx.java
 * @author Nikhil Lohia
 *
 * !-- Requires -- !
 * TextJustifyUtils.java
 *
 * From TextJustify-Android Library v1.0.2
 * https://github.com/bluejamesbond/TextJustify-Android
 */

public class TextViewEx extends TextView {
    private Paint paint = new Paint();

    private String[] blocks;
    private float spaceOffset = 0;
    private float horizontalOffset = 0;
    private float verticalOffset = 0;
    private float horizontalFontOffset = 0;
    private float dirtyRegionWidth = 0;
    private boolean wrapEnabled = false;
    int left, top, right, bottom = 0;
    private Align _align = Align.LEFT;
    private float strecthOffset;
    private float wrappedEdgeSpace;
    private String block;
    private String wrappedLine;
    private String[] lineAsWords;
    private Object[] wrappedObj;

    private Bitmap cache = null;
    private boolean cacheEnabled = false;

    public TextViewEx(Context context, AttributeSet attrs, int defStyle) {
        super(context, attrs, defStyle);
        // set a minimum of left and right padding so that the texts are not too
        // close to the side screen
        // this.setPadding(10, 0, 10, 0);
    }

    public TextViewEx(Context context, AttributeSet attrs) {
        super(context, attrs);
        // this.setPadding(10, 0, 10, 0);
    }

    public TextViewEx(Context context) {
        super(context);
        // this.setPadding(10, 0, 10, 0);
    }

    @Override
    public void setPadding(int left, int top, int right, int bottom) {
        // TODO Auto-generated method stub
        super.setPadding(left + 10, top, right + 10, bottom);
    }

    @Override
    public void setDrawingCacheEnabled(boolean cacheEnabled) {
        this.cacheEnabled = cacheEnabled;
    }

    public void setText(String st, boolean wrap) {
        wrapEnabled = wrap;
        super.setText(st);
    }

    public void setTextAlign(Align align) {
        _align = align;
    }

    @SuppressLint("NewApi")
    @Override
    protected void onDraw(Canvas canvas) {
        // If wrap is disabled then,
        // request original onDraw
        if (!wrapEnabled) {
            super.onDraw(canvas);
            return;
        }

        // Active canas needs to be set
        // based on cacheEnabled
        Canvas activeCanvas = null;

        // Set the active canvas based on
        // whether cache is enabled
        if (cacheEnabled) {

            if (cache != null) {
                // Draw to the OS provided canvas
                // if the cache is not empty
                canvas.drawBitmap(cache, 0, 0, paint);
                return;
            } else {
                // Create a bitmap and set the activeCanvas
                // to the one derived from the bitmap
                cache = Bitmap.createBitmap(getWidth(), getHeight(),
                        Config.ARGB_4444);
                activeCanvas = new Canvas(cache);
            }
        } else {
            // Active canvas is the OS
            // provided canvas
            activeCanvas = canvas;
        }

        // Pull widget properties
        paint.setColor(getCurrentTextColor());
        paint.setTypeface(getTypeface());
        paint.setTextSize(getTextSize());
        paint.setTextAlign(_align);
        paint.setFlags(Paint.ANTI_ALIAS_FLAG);

        // minus out the paddings pixel
        dirtyRegionWidth = getWidth() - getPaddingLeft() - getPaddingRight();
        int maxLines = Integer.MAX_VALUE;
        int currentapiVersion = android.os.Build.VERSION.SDK_INT;
        if (currentapiVersion >= android.os.Build.VERSION_CODES.JELLY_BEAN) {
            maxLines = getMaxLines();
        }
        int lines = 1;
        blocks = getText().toString().split("((?<=\n)|(?=\n))");
        verticalOffset = horizontalFontOffset = getLineHeight() - 0.5f; // Temp
        // fix
        spaceOffset = paint.measureText(" ");

        for (int i = 0; i < blocks.length && lines <= maxLines; i++) {
            block = blocks[i];
            horizontalOffset = 0;

            if (block.length() == 0) {
                continue;
            } else if (block.equals("\n")) {
                verticalOffset += horizontalFontOffset;
                continue;
            }

            block = block.trim();

            if (block.length() == 0) {
                continue;
            }

            wrappedObj = TextJustifyUtils.createWrappedLine(block, paint,
                    spaceOffset, dirtyRegionWidth);

            wrappedLine = ((String) wrappedObj[0]);
            wrappedEdgeSpace = (Float) wrappedObj[1];
            lineAsWords = wrappedLine.split(" ");
            strecthOffset = wrappedEdgeSpace != Float.MIN_VALUE ? wrappedEdgeSpace
                    / (lineAsWords.length - 1)
                    : 0;

            for (int j = 0; j < lineAsWords.length; j++) {
                String word = lineAsWords[j];
                if (lines == maxLines && j == lineAsWords.length - 1) {
                    activeCanvas.drawText("...", horizontalOffset,
                            verticalOffset, paint);

                } else if (j == 0) {
                    // if it is the first word of the line, text will be drawn
                    // starting from right edge of textview
                    if (_align == Align.RIGHT) {
                        activeCanvas.drawText(word, getWidth()
                                - (getPaddingRight()), verticalOffset, paint);
                        // add in the paddings to the horizontalOffset
                        horizontalOffset += getWidth() - (getPaddingRight());
                    } else {
                        activeCanvas.drawText(word, getPaddingLeft(),
                                verticalOffset, paint);
                        horizontalOffset += getPaddingLeft();
                    }

                } else {
                    activeCanvas.drawText(word, horizontalOffset,
                            verticalOffset, paint);
                }
                if (_align == Align.RIGHT)
                    horizontalOffset -= paint.measureText(word) + spaceOffset
                            + strecthOffset;
                else
                    horizontalOffset += paint.measureText(word) + spaceOffset
                            + strecthOffset;
            }

            lines++;

            if (blocks[i].length() > 0) {
                blocks[i] = blocks[i].substring(wrappedLine.length());
                verticalOffset += blocks[i].length() > 0 ? horizontalFontOffset
                        : 0;
                i--;
            }
        }

        if (cacheEnabled) {
            // Draw the cache onto the OS provided
            // canvas.
            canvas.drawBitmap(cache, 0, 0, paint);
        }
    }
}

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package androindin.learnandroid;

/**

* Created by Raj on 6/16/2016.

import android.annotation.SuppressLint;

import android.content.Context;

import android.graphics.Bitmap;

import android.graphics.Bitmap.Config;

import android.graphics.Paint.Align;

import android.graphics.Canvas;

import android.graphics.Paint;

import android.widget.TextView;

import android.util.AttributeSet;

* TextViewEx.java

* @author Nikhil Lohia

* !-- Requires -- !

* TextJustifyUtils.java

* From TextJustify-Android Library v1.0.2

* https://github.com/bluejamesbond/TextJustify-Android

public class TextViewEx extends TextView {

private Paint paint = new Paint();

private String[] blocks;

private float spaceOffset = 0;

private float horizontalOffset = 0;

private float verticalOffset = 0;

private float horizontalFontOffset = 0;

private float dirtyRegionWidth = 0;

private boolean wrapEnabled = false;

int left, top, right, bottom = 0;

private Align _align = Align.LEFT;

private float strecthOffset;

private float wrappedEdgeSpace;

private String block;

private String wrappedLine;

private String[] lineAsWords;

private Object[] wrappedObj;

private Bitmap cache = null;

private boolean cacheEnabled = false;

public TextViewEx(Context context, AttributeSet attrs, int defStyle) {

super(context, attrs, defStyle);

// set a minimum of left and right padding so that the texts are not too

// close to the side screen

// this.setPadding(10, 0, 10, 0);

}

public TextViewEx(Context context, AttributeSet attrs) {

super(context, attrs);

// this.setPadding(10, 0, 10, 0);

}

public TextViewEx(Context context) {

super(context);

// this.setPadding(10, 0, 10, 0);

}

@Override

public void setPadding(int left, int top, int right, int bottom) {

// TODO Auto-generated method stub

super.setPadding(left + 10, top, right + 10, bottom);

}

@Override

public void setDrawingCacheEnabled(boolean cacheEnabled) {

this.cacheEnabled = cacheEnabled;

}

public void setText(String st, boolean wrap) {

wrapEnabled = wrap;

super.setText(st);

}

public void setTextAlign(Align align) {

_align = align;

}

@SuppressLint("NewApi")

@Override

protected void onDraw(Canvas canvas) {

// If wrap is disabled then,

// request original onDraw

if (!wrapEnabled) {

super.onDraw(canvas);

return;

}

// Active canas needs to be set

// based on cacheEnabled

Canvas activeCanvas = null;

// Set the active canvas based on

// whether cache is enabled

if (cacheEnabled) {

if (cache != null) {

// Draw to the OS provided canvas

// if the cache is not empty

canvas.drawBitmap(cache, 0, 0, paint);

return;

} else {

// Create a bitmap and set the activeCanvas

// to the one derived from the bitmap

cache = Bitmap.createBitmap(getWidth(), getHeight(),

Config.ARGB_4444);

activeCanvas = new Canvas(cache);

}

} else {

// Active canvas is the OS

// provided canvas

activeCanvas = canvas;

}

// Pull widget properties

paint.setColor(getCurrentTextColor());

paint.setTypeface(getTypeface());

paint.setTextSize(getTextSize());

paint.setTextAlign(_align);

paint.setFlags(Paint.ANTI_ALIAS_FLAG);

// minus out the paddings pixel

dirtyRegionWidth = getWidth() - getPaddingLeft() - getPaddingRight();

int maxLines = Integer.MAX_VALUE;

int currentapiVersion = android.os.Build.VERSION.SDK_INT;

if (currentapiVersion >= android.os.Build.VERSION_CODES.JELLY_BEAN) {

maxLines = getMaxLines();

}

int lines = 1;

blocks = getText().toString().split("((?<=\n)|(?=\n))");

verticalOffset = horizontalFontOffset = getLineHeight() - 0.5f; // Temp

// fix

spaceOffset = paint.measureText(" ");

for (int i = 0; i < blocks.length && lines <= maxLines; i++) {

block = blocks[i];

horizontalOffset = 0;

if (block.length() == 0) {

continue;

} else if (block.equals("\n")) {

verticalOffset += horizontalFontOffset;

continue;

}

block = block.trim();

if (block.length() == 0) {

continue;

}

wrappedObj = TextJustifyUtils.createWrappedLine(block, paint,

spaceOffset, dirtyRegionWidth);

wrappedLine = ((String) wrappedObj[0]);

wrappedEdgeSpace = (Float) wrappedObj[1];

lineAsWords = wrappedLine.split(" ");

strecthOffset = wrappedEdgeSpace != Float.MIN_VALUE ? wrappedEdgeSpace

/ (lineAsWords.length - 1)

: 0;

for (int j = 0; j < lineAsWords.length; j++) {

String word = lineAsWords[j];

if (lines == maxLines && j == lineAsWords.length - 1) {

activeCanvas.drawText("...", horizontalOffset,

verticalOffset, paint);

} else if (j == 0) {

// if it is the first word of the line, text will be drawn

// starting from right edge of textview

if (_align == Align.RIGHT) {

activeCanvas.drawText(word, getWidth()

- (getPaddingRight()), verticalOffset, paint);

// add in the paddings to the horizontalOffset

horizontalOffset += getWidth() - (getPaddingRight());

} else {

activeCanvas.drawText(word, getPaddingLeft(),

verticalOffset, paint);

horizontalOffset += getPaddingLeft();

}

} else {

activeCanvas.drawText(word, horizontalOffset,

verticalOffset, paint);

}

if (_align == Align.RIGHT)

horizontalOffset -= paint.measureText(word) + spaceOffset

+ strecthOffset;

else

horizontalOffset += paint.measureText(word) + spaceOffset

+ strecthOffset;

}

lines++;

if (blocks[i].length() > 0) {

blocks[i] = blocks[i].substring(wrappedLine.length());

verticalOffset += blocks[i].length() > 0 ? horizontalFontOffset

: 0;

i--;

}

if (cacheEnabled) {

// Draw the cache onto the OS provided

// canvas.

canvas.drawBitmap(cache, 0, 0, paint);

}

After that need add textview in xml like below

<androindin.learnandroid.TextViewEx
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:id="@+id/serv"
        android:textColor="@color/title"
        android:textSize="14sp"
        android:paddingTop="5dp"
        android:breakStrategy="balanced"
        android:visibility="gone"
        />

<androindin.learnandroid.TextViewEx

android:layout_width="match_parent"

android:layout_height="wrap_content"

android:id="@+id/serv"

android:textColor="@color/title"

android:textSize="14sp"

android:paddingTop="5dp"

android:breakStrategy="balanced"

android:visibility="gone"

And in Java file add like below

 TextViewEx acttext;  
         
 acttext=(TextViewEx)findViewById(R.id.activ);
 acttext.setText(getResources().getString(R.string.activity),true);

TextViewEx acttext;

acttext=(TextViewEx)findViewById(R.id.activ);

acttext.setText(getResources().getString(R.string.activity),true);

APPS in Play Store

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