Clickable Word Inside Textview In Android

I have TextView with text that changed dynamically. This text contain strings like myWord. I want that after click to this 'link' myWord appear in

Solution 1:

This should do the trick. Just change your edittext's text in the OnClickListener. It may be able to be reduced but this should work.

privatevoidfoo() {
    SpannableStringlink= makeLinkSpan("click here", newView.OnClickListener() {          
        @OverridepublicvoidonClick(View v) {
            // respond to click
        }
    });

    // We need a TextView instance.        TextViewtv=newTextView(context);   

    // Set the TextView's text     
    tv.setText("To perform action, ");

    // Append the link we created above using a function defined below.
    tv.append(link);

    // Append a period (this will not be a link).
    tv.append(".");

    // This line makes the link clickable!
    makeLinksFocusable(tv);
}

/*
 * Methods used above.
 */private SpannableString makeLinkSpan(CharSequence text, View.OnClickListener listener) {
    SpannableStringlink=newSpannableString(text);
    link.setSpan(newClickableString(listener), 0, text.length(), 
        SpannableString.SPAN_INCLUSIVE_EXCLUSIVE);
    return link;
}

privatevoidmakeLinksFocusable(TextView tv) {
    MovementMethodm= tv.getMovementMethod();  
    if ((m == null) || !(m instanceof LinkMovementMethod)) {  
        if (tv.getLinksClickable()) {  
            tv.setMovementMethod(LinkMovementMethod.getInstance());  
        }  
    }  
}

/*
 * ClickableString class 
 */privatestaticclassClickableStringextendsClickableSpan {  
    private View.OnClickListener mListener;          
    publicClickableString(View.OnClickListener listener) {              
        mListener = listener;  
    }          
    @OverridepublicvoidonClick(View v) {  
        mListener.onClick(v);  
    }        
}

Solution 2:

Better approach is

SpannableStringss=newSpannableString("Android is a Software stack");
    ClickableSpanclickableSpan=newClickableSpan() {
        @OverridepublicvoidonClick(View textView) {
            startActivity(newIntent(MyActivity.this, NextActivity.class));
        }
    };
    ss.setSpan(clickableSpan, 22, 27, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
//where 22 and 27 are the starting and ending index of the String. Now word stack is clickable // onClicking stack it will open NextActiivtyTextViewtextView= (TextView) findViewById(R.id.hello);
    textView.setText(ss);
    textView.setMovementMethod(LinkMovementMethod.getInstance());

Solution 3:

You can use below code;

SpannableStringmyString=newSpannableString(Html.fromHtml("Please "+"<font color=\"#F15d36\"><u>"+"login"+"</u></font>" +" or "+ "<font color=\"#F15d36\"><u>"+"sign up"+ "</u></font>"+" to begin your YupIT experience"));

        ClickableSpanclickableSpan=newClickableSpan() {
            @OverridepublicvoidonClick(View textView) {
                Toast.makeText(getContext(),"dfsgvdfs",Toast.LENGTH_SHORT).show();
            }
        };

        ClickableSpanclickableSpan1=newClickableSpan() {
            @OverridepublicvoidonClick(View textView) {
                Toast.makeText(getContext(),"dfsgvdfs",Toast.LENGTH_SHORT).show();
            }
        };

        myString.setSpan(clickableSpan,6,12,Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
        myString.setSpan(clickableSpan1,15,23,Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);

        myString.setSpan(newForegroundColorSpan(Color.parseColor("#F15d36")),6, 12, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
        myString.setSpan(newForegroundColorSpan(Color.parseColor("#F15d36")),15,23, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);


        tvFound.setMovementMethod(LinkMovementMethod.getInstance());
        tvFound.setText(myString);

Solution 4:

The best workaround I know is to create your own Button class. You could make the Button have a transparent background so that only the text is seen by the user. Then when the Button is pressed down change the TextColor and TextStyle of the button to be a darker color and underlined. This will work exactly as a link does. You can then use startActivity to go to the appropriated activity. You should not use hyperlinks to connect to other activities within your application.

Solution 5:

My personal opinion would be to make a second textview containing the text that you want to be your link. Then you could do your action in the onClick of this second textView . Also as zzzzzzzzzzz stated above, you could choose to change the font properties of that text to whatever you want once it has been clicked.