Android Development Imitation Salted Fish keyboard demo (modified version) _android

I'm not going to post the layout here

/** * Final Call Modification Price Dialog/protected void Editpricedialog () {//TODO auto-generated method Stub editpriceview = View 
. Inflate (this, r.layout.dialog_price_input_keyboard, null); 
Pricedialog = new Dialog (this, r.style.contactdialog); 
Pricedialog.requestwindowfeature (Window.feature_no_title); 
Window Pricedialogwindow = Pricedialog.getwindow (); 
Pricedialogwindow.setgravity (Gravity.bottom); 
Pricedialog.setcontentview (Editpriceview); 
Pricedialog.getwindow (). GetAttributes (). windowanimations = R.style.dialoganimation; 
Pricedialog.show (); 
Tv_softkb_point = (TextView) Editpriceview.findviewbyid (r.id.tv_softkb_point); 
Buffer = new StringBuffer (); 
StringBuffer = Buffer.tostring (); 
Buffer2 = new StringBuffer (); 
Stringbuffer2 = Buffer2.tostring (); 
Etgoodsprice = (edittext) Editpriceview.findviewbyid (R.id.et_goodsprice); 
Etgoodsprice.addtextchangedlistener (New Textwatcher () {private String Etpricetrim; @Override public void ontextchanged (charsequence s, int start, int before, INT count) {Etpricetrim = S.tostring (). Trim (); if (etpricetrim.length () = = 1 && s.tostring (). Equals (".") 
{//If the length of the EditText is 1 and the user has entered only one. Then buffer append "0" + "." Delete the points we entered//if not deleted in the buffer data will be. 0. Buffer.append ("0"). Append ("."). 
Deletecharat (0); 
Etgoodsprice.settext (Buffer.tostring ()); if (S.tostring (). Contains (".")) {//If s contains dot if (S.length ()-1-s.tostring (). IndexOf (".") > 2) {if (tv_softkb_point!=null) {Tv_softkb_point.setclic 
Kable (FALSE); 
} if (Buffer!=null&&buffer.length () >=1) {Buffer.deletecharat (Buffer.length ()-1); 
} s = s.tostring (). subsequence (0, S.tostring (). IndexOf (".") + 3); 
Etgoodsprice.settext (s); 
Etgoodsprice.setselection (S.length ()); else if (s.length () -1-s.tostring (). IndexOf (). 
<=2) {if (tv_softkb_point!=null) {tv_softkb_point.setclickable (false); 
}} else {if (tv_softkb_point!=null) {tv_softkb_point.setclickable (true); 
Tv_softkb_point.setenabled (TRUE); } if (S.tostring (). StartsWith ("0") && S.tostriNg (). Trim (). Length () > 1) {//If the beginning length of 0 is greater than 1 the second element is not. if (!s.tostring (). substring (1, 2). Equals (".") 
{Buffer.deletecharat (1); 
Etgoodsprice.settext (s.subsequence (0, 1)); 
Etgoodsprice.setselection (1); 
Return  @Override public void beforetextchanged (charsequence s, int start, int count, int in) {} @Override Public 
void Aftertextchanged (Editable s) {int length = Etpricetrim.length (); 
if (length >=1) {etgoodsprice.setselection (length); 
else {etgoodsprice.setselection (0); 
}//Toast.maketext (postissueactivity.this,s.tostring (), 0). Show (); if (s.tostring ()!=null&&s.tostring (). Contains (".")) {//through s out of the current editext to judge whether it contains. If included, set the Clickbale to false and not to be clickable if (tv_softkb_point!=null) {tv_softkb_ 
Point.setclickable (FALSE); 
Tv_softkb_point.setenabled (FALSE); }//if (s.tostring (). Length () ==1&&s.tostring (). Equals ("0")) {//If the length is 1 and the cursor is positioned at the beginning of 0 this time, delete the buffer///// 
The first char and set//////Buffer.deletecharat (0); Etgoodsprice.settexT (buffer.tostring ()); 
// 
// } 
} 
}); 
if (!ipriceedit.gettext (). ToString (). substring (1, ipriceedit.gettext (). Length ()). ToString (). Equals ("0.00")) { 
Etgoodsprice. SetText (Ipriceedit.gettext (). ToString (). substring (1, ipriceedit.gettext (). Length ()). ToString ()); 
Etgoodsprice.setselection (Etgoodsprice.length ()); 
Buffer.append (Ipriceedit.gettext (). ToString (). substring (1, ipriceedit.gettext (). Length ()). ToString ()); 
else {Etgoodsprice.settext (""); 
Etgoodsprice.sethint ("0.00"); 
Buffer.append (""); 
} Etoriginalprice = (edittext) Editpriceview.findviewbyid (R.id.et_originalprice); 
Etoriginalprice.addtextchangedlistener (New Textwatcher () {private String trim; 
@Override public void ontextchanged (charsequence s, int start, int before, int count) {trim = s.tostring (). Trim (); if (etoriginalprice.length () = = 1 && s.tostring (). Equals (".") {Buffer2.append ("0"). Append ("."). 
Deletecharat (0); 
Etoriginalprice.settext (Buffer2.tostring ()); if (S.tostring (). Contains (".")) {
if (S.length ()-1-s.tostring (). IndexOf (".") > 2) {if (tv_softkb_point!=null) {tv_softkb_point.setclickable (false) 
; 
} if (Buffer2!=null&&buffer2.length () >=1) {Buffer2.deletecharat (Buffer2.length ()-1); 
} s = s.tostring (). subsequence (0, S.tostring (). IndexOf (".") + 3); 
Etoriginalprice.settext (s); 
Etoriginalprice.setselection (S.length ()); else if (s.length () -1-s.tostring (). IndexOf (). 
<=2) {if (tv_softkb_point!=null) {tv_softkb_point.setclickable (false); 
}} else {if (tv_softkb_point!=null) {tv_softkb_point.setclickable (true); 
Tv_softkb_point.setenabled (TRUE); } if (S.tostring (). StartsWith ("0") && s.tostring (). Trim (). Length () > 1) {if (!s.tostring (). substring (1, 2 ). Equals (".")) 
{Buffer2.deletecharat (1); 
Etoriginalprice.settext (s.subsequence (0, 1)); 
Etoriginalprice.setselection (1); 
Return @Override public void beforetextchanged (charsequence s, int start, int count, int after) {//TODO Auto-generat 
Ed Method stub@Override public void aftertextchanged (Editable s) {//TODO auto-generated method Stub int length = Trim.length (); 
if (length >=1) {etoriginalprice.setselection (length); 
else {etoriginalprice.setselection (0); } if (S.tostring ()!=null&&s.tostring (). Contains (".")) 
{if (tv_softkb_point!=null) {tv_softkb_point.setclickable (false); 
Tv_softkb_point.setenabled (FALSE); }//if (s.tostring (). Length () ==1&&s.tostring (). Equals ("0")) {//If the length is 1 and the cursor is positioned at the beginning of 0 this time, delete the buffer///// 
The first char and set////Buffer2.deletecharat (0); 
Etoriginalprice.settext (Buffer2.tostring ()); 
// 
// } 
} 
}); 
Etoriginalprice.setselection (Etoriginalprice.length ()); 
if (!ioldpriceedit.gettext (). subsequence (1, Ioldpriceedit.gettext (). Length ()). ToString (). Equals ("0.00")) { 
Etoriginalprice. SetText (Ioldpriceedit.gettext (). subsequence (1, Ioldpriceedit.gettext (). Length ()). ToString ()); Buffer2.append (Ioldpriceedit.gettext (). subsequence (1, Ioldpriceedit.gettext (). Length ()). toStRing ()); 
else {Etoriginalprice.settext (""); 
Etoriginalprice.sethint ("0.00"); 
Buffer2.append (""); 
}//Etoriginalprice.requestfocus (); 
Etoriginalprice.setselection (Etgoodsprice.gettext (). Length ()); 
ImageView tv_softkb_hiddenkb = (imageview) Editpriceview.findviewbyid (r.id.tv_softkb_hiddenkb); 
ImageView Ivdelete = (imageview) Editpriceview.findviewbyid (r.id.iv_delete); Ivdelete.setonclicklistener (New Onclicklistener () {@Override public void OnClick (View v) {//Toast.maketext (postissue 
Activity.this, "dddd", 0). Show (); 
Delnumber (); 
} 
}); 
Long press DELETE key event Ivdelete.setonlongclicklistener (new Onlongclicklistener () {@Override public boolean onlongclick (View v) { 
if (Etgoodsprice.hasfocus ()) {buffer.delete (0, Etgoodsprice.gettext (). Length ()); 
if (Etgoodsprice.gettext (). Length () >=1) {//Buffer.deletecharat (Etgoodsprice.gettext (). Length ()-1); 
} StringBuffer = Buffer.tostring (); 
Etgoodsprice.settext (stringbuffer.substring (0, Stringbuffer.length ())); } if (Etoriginalprice.hasfocus ()) {buffer2.delete (0, Etoriginalprice.gettext (). Length ()); 
if (Etoriginalprice.gettext (). Length () >=1) {//Buffer2.deletecharat (Etoriginalprice.gettext (). Length ()-1); 
} Stringbuffer2 = Buffer2.tostring (); 
Etoriginalprice.settext (stringbuffer2.substring (0, Stringbuffer2.length ())); 
return false; 
} 
}); 
Setnumber (buffer, buffer2, Etgoodsprice, Etoriginalprice); Tv_softkb_hiddenkb.setonclicklistener (New Onclicklistener () {@Override public void OnClick (View v) {editpriceview.cle 
Aranimation (); 
Pricedialog.cancel (); 
} 
}); 
TextView CONFIRMKB = (TextView) Editpriceview.findviewbyid (R.ID.TV_CONFIRMKB); 
Hiddensoftkb (Etgoodsprice, Etoriginalprice); Confirmkb.setonclicklistener (New Onclicklistener () {@SuppressLint ("Newapi") @Override public void OnClick (View v) {/ 
/ipriceedit//Ioldpriceedit if (buffer!= null) {//Ipriceedit.settext ("￥" +buffer.tostring ()); 
Ipriceedit.settext ("￥" + etgoodsprice.gettext (). toString ()); if (etgoodsPrice.gettext (). toString (). Equals ("")) {Ipriceedit.settext ("￥" + "0.00"); 
} if (buffer2!= null) {//Ioldpriceedit.settext ("￥" +buffer2.tostring ()); 
Ioldpriceedit.settext ("￥" + etoriginalprice.gettext (). toString ()); 
if (Etoriginalprice.gettext (). toString (). Equals ("")) {Ioldpriceedit.settext ("￥" + "0.00"); 
} if (Etgoodsprice.gettext (). toString (). Equals ("")) {Etgoodsprice.settext ("0.00"); 
} if (Etoriginalprice.gettext (). toString (). Equals ("")) {Etoriginalprice.settext ("0.00"); } if (Double.valueof (Etgoodsprice.gettext (). ToString ()) >double.valueof (Etoriginalprice.gettext (). ToString ())) {//Toast.maketext (Postissueactivity.this, "The price is higher than the original price, is it confirmed?) 
", 0). Show (); Publicdialog Priceismaxdialog = Publicdialog.createdialog (postissueactivity.this, New DialogBtnClickListener () {@ Override public void OnClick (view view) {switch (View.getid ()) {case R.id.public_dialog_cancel:editpriceview.cleara 
Nimation (); 
Pricedialog.cancel (); 
Break 
Case R.ID.PUBLIC_DIALOG_CONFIRM:Editpriceview.clearanimation (); 
Pricedialog.cancel (); 
Break 
Default:break; 
} 
} 
}); 
Window Dialogwindow = Priceismaxdialog.getwindow (); 
Display display = Getwindowmanager (). Getdefaultdisplay (); 
Windowmanager.layoutparams LP = Dialogwindow.getattributes (); 
Lp.width = (int) (Display.getwidth () * 0.99); 
Dialogwindow.setattributes (LP); 
Priceismaxdialog.show (); 
LinearLayout llpublic = (linearlayout) Priceismaxdialog.findviewbyid (R.id.ll_public_dialog); 
Llpublic.setbackground (Getresources (). getdrawable (R.drawable.public_dialog_botom_corner_shape_wite)); 
Priceismaxdialog.onwindowfocuschanged (TRUE); 
View splitling = Priceismaxdialog.findviewbyid (r.id.v_line); 
Splitling.setbackgroundcolor (Color.color_eaeaea); 
Priceismaxdialog.setlinecolor (Color.parsecolor ("#E9E9EB")); 
Priceismaxdialog.settitle ("hint"); Priceismaxdialog.setcontent ("Bid above the original price, is it confirmed?") 
"); 
Priceismaxdialog.settitlevisibility (TRUE); 
TextView Contentview = Priceismaxdialog.getcontentview (); Contentview.settextsIze (16); 
Contentview.setgravity (Gravity.center); 
Contentview.setpadding (0, 0, 0, 10); 
Android.view.ViewGroup.LayoutParams layout = Contentview.getlayoutparams (); LAYOUT.WIDTH = LP. 
Match_parent; 
Layout.height = 120; 
Contentview.setlayoutparams (layout); 
TextView publicdialogcancle = (TextView) Priceismaxdialog.findviewbyid (r.id.public_dialog_cancel); 
Publicdialogcancle.settext ("no"); 
Priceismaxdialog.setcanceltextcolor (Color.parsecolor ("#037BFE")); 
Priceismaxdialog.setcancelbackground (Color.parsecolor ("#ffffff")); 
Publicdialogcancle.settextcolor (Color.app_green); 
TextView publicdialogconfirm = (TextView) Priceismaxdialog.findviewbyid (r.id.public_dialog_confirm); 
Publicdialogconfirm.settext ("yes"); 
Priceismaxdialog.setconfirmtextcolor (Color.parsecolor ("#037BFE")); 
Priceismaxdialog.setconfirmbackground (Color.parsecolor ("#ffffff")); 
Publicdialogconfirm.settextcolor (Color.app_green); Publicdialogconfirm.setbackground (Getresources (). Getdrawable (r.drawable.coners_sAVE_BG)); 
Priceismaxdialog.findviewbyid (R.id.vv_hor). setvisibility (view.visible); 
} editpriceview.clearanimation (); 
Pricedialog.cancel (); 
} 
}); /** * Delete the amount entered */protected void Delnumber () {if (Etgoodsprice.hasfocus ()) {//Buffer.delete (0, Etgoodsprice.gett 
Ext (). Length ()); 
if (Etgoodsprice.gettext (). Length () >= 1) {Buffer.deletecharat (Etgoodsprice.gettext (). Length ()-1); 
Buffer.deletecharat (Etgoodsprice.gettext (). Length ()); 
} StringBuffer = Buffer.tostring (); 
Etgoodsprice.settext (stringbuffer.substring (0, Stringbuffer.length ())); 
Etgoodsprice.setselection (Etgoodsprice.length ()); 
} if (Etoriginalprice.hasfocus ()) {//Buffer2.delete (0,etoriginalprice.gettext (). Length ()); 
if (Etoriginalprice.gettext (). Length () >= 1) {Buffer2.deletecharat (Etoriginalprice.gettext (). Length ()-1); 
Buffer2.deletecharat (Etoriginalprice.gettext (). Length ()); 
} Stringbuffer2 = Buffer2.tostring (); Etoriginalprice.settext (stringbuffer2.substring (0, Stringbuffer2.lengtH ())); 
Etoriginalprice.setselection (Etoriginalprice.length ());  }/** * Input amount * * @param buffer * @param buffer2 * @param etgoodsprice * @param etoriginalprice/private void Setnumber (final StringBuffer buffer, final StringBuffer buffer2, final EditText etgoodsprice, final edittext Etoriginalp 
Rice) {TextView tv_softkb_1 = (TextView) Editpriceview.findviewbyid (r.id.tv_softkb_1); Tv_softkb_1.setonclicklistener (New Onclicklistener () {@Override public void OnClick (View v) {if etgoodsprice.hasfocu 
S ()) {Buffer.append ("1"); 
Etgoodsprice.settext (Buffer.tostring ()); 
} if (Etoriginalprice.hasfocus ()) {Buffer2.append ("1"); 
Etoriginalprice.settext (Buffer2.tostring ()); 
} 
} 
}); 
TextView tv_softkb_2 = (TextView) Editpriceview.findviewbyid (r.id.tv_softkb_2); Tv_softkb_2.setonclicklistener (New Onclicklistener () {@Override public void OnClick (View v) {if etgoodsprice.hasfocu 
S ()) {Buffer.append ("2"); 
Etgoodsprice.settext (Buffer.tostring ()); } if (etoriginalPrice.hasfocus ()) {Buffer2.append ("2"); 
Etoriginalprice.settext (Buffer2.tostring ()); 
} 
} 
}); 
TextView tv_softkb_3 = (TextView) Editpriceview.findviewbyid (r.id.tv_softkb_3); Tv_softkb_3.setonclicklistener (New Onclicklistener () {@Override public void OnClick (View v) {if etgoodsprice.hasfocu 
S ()) {Buffer.append ("3"); 
Etgoodsprice.settext (Buffer.tostring ()); 
} if (Etoriginalprice.hasfocus ()) {Buffer2.append ("3"); 
Etoriginalprice.settext (Buffer2.tostring ()); 
} 
} 
}); 
TextView tv_softkb_4 = (TextView) Editpriceview.findviewbyid (r.id.tv_softkb_4); Tv_softkb_4.setonclicklistener (New Onclicklistener () {@Override public void OnClick (View v) {if etgoodsprice.hasfocu 
S ()) {Buffer.append ("4"); 
Etgoodsprice.settext (Buffer.tostring ()); 
} if (Etoriginalprice.hasfocus ()) {Buffer2.append ("4"); 
Etoriginalprice.settext (Buffer2.tostring ()); 
} 
} 
}); 
TextView tv_softkb_5 = (TextView) Editpriceview.findviewbyid (r.id.tv_softkb_5); Tv_softkb_5.setonclicklistener (New onClicklistener () {@Override public void OnClick (View v) {if (Etgoodsprice.hasfocus ()) {Buffer.append ("5"); 
Etgoodsprice.settext (Buffer.tostring ()); 
} if (Etoriginalprice.hasfocus ()) {Buffer2.append ("5"); 
Etoriginalprice.settext (Buffer2.tostring ()); 
} 
} 
}); 
TextView tv_softkb_6 = (TextView) Editpriceview.findviewbyid (r.id.tv_softkb_6); Tv_softkb_6.setonclicklistener (New Onclicklistener () {@Override public void OnClick (View v) {if etgoodsprice.hasfocu 
S ()) {Buffer.append ("6"); 
Etgoodsprice.settext (Buffer.tostring ()); 
} if (Etoriginalprice.hasfocus ()) {Buffer2.append ("6"); 
Etoriginalprice.settext (Buffer2.tostring ()); 
} 
} 
}); 
TextView tv_softkb_7 = (TextView) Editpriceview.findviewbyid (r.id.tv_softkb_7); Tv_softkb_7.setonclicklistener (New Onclicklistener () {@Override public void OnClick (View v) {if etgoodsprice.hasfocu 
S ()) {Buffer.append ("7"); 
Etgoodsprice.settext (Buffer.tostring ()); 
} if (Etoriginalprice.hasfocus ()) {Buffer2.append ("7"); EtOriginalprice.settext (Buffer2.tostring ()); 
} 
} 
}); 
TextView tv_softkb_8 = (TextView) Editpriceview.findviewbyid (r.id.tv_softkb_8); Tv_softkb_8.setonclicklistener (New Onclicklistener () {@Override public void OnClick (View v) {if etgoodsprice.hasfocu 
S ()) {Buffer.append ("8"); 
Etgoodsprice.settext (Buffer.tostring ()); 
} if (Etoriginalprice.hasfocus ()) {Buffer2.append ("8"); 
Etoriginalprice.settext (Buffer2.tostring ()); 
} 
} 
}); 
TextView tv_softkb_9 = (TextView) Editpriceview.findviewbyid (r.id.tv_softkb_9); Tv_softkb_9.setonclicklistener (New Onclicklistener () {@Override public void OnClick (View v) {if etgoodsprice.hasfocu 
S ()) {Buffer.append ("9"); 
Etgoodsprice.settext (Buffer.tostring ()); 
} if (Etoriginalprice.hasfocus ()) {Buffer2.append ("9"); 
Etoriginalprice.settext (Buffer2.tostring ()); 
} 
} 
}); 
TextView tv_softkb_0 = (TextView) Editpriceview.findviewbyid (R.ID.TV_SOFTKB_0); Tv_softkb_0.setonclicklistener (New Onclicklistener () {@Override public void OnCLick (View v) {if (Etgoodsprice.hasfocus ()) {Buffer.append ("0"); 
Etgoodsprice.settext (Buffer.tostring ()); 
} if (Etoriginalprice.hasfocus ()) {Buffer2.append ("0"); 
Etoriginalprice.settext (Buffer2.tostring ()); 
} 
} 
}); Tv_softkb_point.setonclicklistener (New Onclicklistener () {@Override public void OnClick (View v) {if Etgoodsprice.has 
Focus ()) {Buffer.append ("."); 
Etgoodsprice.settext (Buffer.tostring ()); 
} if (Etoriginalprice.hasfocus ()) {Buffer2.append ("."); 
Etoriginalprice.settext (Buffer2.tostring ()); 
} 
} 
}); /** * Use EditText to get focus can't bounce software keyboard * * @param etgoodsprice * @param etoriginalprice/private void Hiddensoftkb (final E Dittext Etgoodsprice, Final edittext etoriginalprice) {Etgoodsprice.setontouchlistener (new Ontouchlistener () {@Overri  De public boolean Ontouch (View V, motionevent event) {int intype = Etgoodsprice.getinputtype ();//backup the input// Type Etgoodsprice.setinputtype (inputtype.type_null); Disable soft//input EtgoodspricE.ontouchevent (event); Call native Handler Etgoodsprice.setinputtype (Intype); 
Restore input type etgoodsprice.setselection (Etgoodsprice.gettext (). Length ()); 
return true; 
} 
});  
Etoriginalprice.setontouchlistener (New Ontouchlistener () {@Override public boolean ontouch (View V, motionevent event) { int intype = Etoriginalprice.getinputtype (); Backup the input//type Etoriginalprice.setinputtype (Inputtype.type_null); Disable//Soft//Input etoriginalprice.ontouchevent (event); Call native Handler Etoriginalprice.setinputtype (Intype); 
Restore input type etoriginalprice.setselection (Etoriginalprice.gettext (). Length ()); 
return true; 
} 
}); /** * Input Original price and price dialog/private void Showmofityprice () {//TODO auto-generated method stub Mofityprice.setonclickl Istener (New Onclicklistener () {@Override public void OnClick (View v) {//Ipriceedit//Ioldpriceedit//Ipriceedit. 
Setfocusable (TRUE); 
Hiddenkeyboard (); 
Editpricedialog (); 
} 
}); }

The above is a small series to introduce the Android development imitation salted fish Keyboard modified version, I hope to help you, if you have any questions please give me a message, small series will promptly reply to everyone. Here also thank you very much for the cloud Habitat Community website support!