How to add +91 before mobile number in edit text in android? -

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i have activity contain edit text in want add +91 before mobile number ,right problem when start entering mobile number 9888888 when enter 9 +91 visible , after 888888.it skip 9 first time...how can resolve issue.

code:-

textwatcher m_mobilewatcher = new textwatcher() {     @override     public void beforetextchanged(charsequence s, int start, int count, int after) {      }      @override     public void ontextchanged(charsequence s, int start, int before, int count) {      }      @override     public void aftertextchanged(editable s) {         if (!s.tostring().contains("+91")) {             m_inputmobie.settext("+91");             selection.setselection(m_inputmobie.gettext(), m_inputmobie.gettext().length());         }     } }; m_inputmobie = (edittext) m_main.findviewbyid(r.id.input_number);     m_inputmobie.addtextchangedlistener(m_mobilewatcher);

you missing line m_inputmobie.settext("+91" + s.tostring());

you have add character typed user edit text text.

textwatcher m_mobilewatcher = new textwatcher() {             @override             public void beforetextchanged(charsequence s, int start, int count, int after) {              }              @override             public void ontextchanged(charsequence s, int start, int before, int count) {              }              @override             public void aftertextchanged(editable s) {                 if (!s.tostring().contains("+91")) {                     m_inputmobie.settext("+91" + s.tostring());                     selection.setselection(m_inputmobie.gettext(), m_inputmobie.gettext().length());                 }             }         }; m_inputmobie = (edittext) m_main.findviewbyid(r.id.input_number);         m_inputmobie.addtextchangedlistener(m_mobilewatcher);

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