Android 中自定義軟鍵盤

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圖一為搜狗輸入法、圖二為自定義密碼鍵盤、圖三為自定義字母鍵盤

java源文件

package com.keyboarddemo;import android.content.Context; import android.graphics.Paint; import android.graphics.Rect; import android.text.method.PasswordTransformationMethod; import android.util.AttributeSet; import android.view.KeyEvent; import android.view.MotionEvent; import android.view.View; import android.view.inputmethod.InputMethodManager; import android.widget.EditText;public class LPTextField extends EditText {private static final int BORDER_INDENT = 2;private boolean shouldCache_;boolean isPassword = true ;/*** TextField of this LPTextField for inputing.*/// private Form form_;/*** Font of text.*/private Paint font_;/*** Temporary string for inputing.*/private String temp_;// 標志該控件是否是密碼輸入控件，廣發新增要求要求對密碼輸入控件內容作一定校驗private boolean isPasswordWidget_;/*** Indicator of setting label and input field in ONE row.*/boolean isLabelIndianFile_;/*** Indicate the inputting is not empty.*/boolean required_;String group;String ref;int inputFieldWidth_;boolean editable_ = true;/*** minimum of the characters*/int minSize_;/*** maxmum of the characters*/int maxSize_ = 18;double maxValue_ = -1;double minValue_ = -1;String alartInfo = "";// 輸入框的輸入限制類型private int inputType_;String TextType = "";/* input not support "." */Paint form_;String attrName_;String attrValue_;boolean attrSave_;String isEncrypt_;String hint_;private int height_;private int width_;MainActivity bv_;public LPTextField(Context context) {super(context);// TODO Auto-generated constructor stub}public LPTextField(Context context, AttributeSet attrs) {super(context, attrs);setTransformationMethod(new PasswordTransformationMethod());bv_ = (MainActivity) context;bv_.inputManager_= (InputMethodManager)bv_.getSystemService(Context.INPUT_METHOD_SERVICE);}String password_ = "password";@Overrideprotected void onFocusChanged(boolean focused, int direction,Rect previouslyFocusedRect) {// TODO Auto-generated method stubsuper.onFocusChanged(focused, direction, previouslyFocusedRect);}public boolean dispatchTouchEvent(MotionEvent event) {// TODO Auto-generated method stubthis.requestFocus();boolean rt = false;if(null != password_ && password_.equalsIgnoreCase("password")){bv_.inputManager_.hideSoftInputFromWindow(this.getWindowToken(), InputMethodManager.HIDE_NOT_ALWAYS);if(bv_.dlg == null || !bv_.dlg.isShowing()){if(this.isEnabled()){bv_.OnCreateInputWindow(this);rt = true;}}}return super.dispatchTouchEvent(event);}public String getContentText() {return super.getText().toString();}public String getLabel() {// TODO Auto-generated method stub// 由于國航項目取消了輸入框的label。// 改為將label作hint顯示，嵌入到輸入框中，所以作此改動String str = "";if (null != this.getHint()) {str = this.getHint().toString();if ((null == str) || (str.equals("")))str = "";}return str;}/**** */public boolean onKeyDown(int keyCode, KeyEvent event) {return super.onKeyDown(keyCode, event);}@Overrideprotected void onTextChanged(CharSequence text, int start,int lengthBefore, int lengthAfter) {super.onTextChanged(text, start, lengthBefore, lengthAfter);}String checkText(String text) {if (minValue_ == -1 && maxValue_ == -1)return text;if (text == null || text.equals(""))return text;Double sour = Double.parseDouble(text);if ((maxValue_ != -1) && sour >= maxValue_) {alartInfo = hint_ + "不能大于" + maxValue_;sour = maxValue_;}if ((minValue_ != -1) && sour <= minValue_) {alartInfo = hint_ + "不能小于" + minValue_;sour = minValue_;}String destext = null;// 判斷輸入的內容是否有小數。if (sour % 1 < 0.001) {destext = (sour + "").substring(0, (sour + "").indexOf("."));}if (sour % 1 > 0.001) {destext = sour.toString();}return destext;}public boolean getPasswordMark() {return isPasswordWidget_;}// 設置密碼輸入框標志，如果控件是密碼輸入框，則該方法一定要執行public void setPasswordMark(boolean iswork) {isPasswordWidget_ = iswork;}public void setContentText(String text) {// TODO Auto-generated method stubthis.setText(text);}public void setEditable_(boolean editable_) {this.editable_ = editable_;}public void shrinkWidth() {// TODO Auto-generated method stub}public void cleanText() {// TODO Auto-generated method stub}public void setLPHeidht(int height) {// TODO Auto-generated method stub}public void setLPWidth(int width) {// TODO Auto-generated method stub}public View getLPView() {return this;}public int getLPHeight() {return height_;}public int getLPWidth() {return width_;}public void setInTable(boolean inTable) {// TODO Auto-generated method stub}public boolean isInTable() {// TODO Auto-generated method stubreturn false;} }

/*** 密碼鍵盤，字母、數字隨機排列顯示*/ public class LPKeyBoard extends LinearLayout {private PopupWindow popWindow_;Dialog dlg_;boolean isShow_ = false;LPImfView imfView;MainActivity bv_;EditText tempEdit_;buttonOk btnOK_; // 確定按鈕// 判斷當前輸入框輸入類型是否是數字boolean inputTypeNumber_ = false;// cs模板定義的輸入長度限制int maxSize;private Vibrator vibrator_;private static final long VIBRATE_DURATION = 30L;public LPKeyBoard(Context context, LPTextField text) {super(context);// TODO Auto-generated constructor stubbv_ = (MainActivity) context;btnOK_ = new buttonOk(context, false);tempEdit_ = new EditText(context);tempEdit_.setTextSize(15);tempEdit_.setHeight(text.getHeight() - 10);// tempEdit_.setWidth(LPUtils.screenWidth_);tempEdit_.setFocusable(false);tempEdit_.setBackgroundResource(R.drawable.bg_edittext);vibrator_ = (Vibrator) bv_.getSystemService(Context.VIBRATOR_SERVICE);tempEdit_.setGravity(Gravity.RIGHT | Gravity.CENTER_VERTICAL);if (text.getInputType() == android.text.InputType.TYPE_CLASS_NUMBER) {inputTypeNumber_ = true;}if (inputTypeNumber_) {tempEdit_.setLayoutParams(new LinearLayout.LayoutParams(LPUtils.screenWidth_, LayoutParams.WRAP_CONTENT));this.addView(tempEdit_);} else {tempEdit_.setLayoutParams(new LinearLayout.LayoutParams(LPUtils.screenWidth_ * 4 / 5, LayoutParams.WRAP_CONTENT));LinearLayout ll = new LinearLayout(context);ll.setOrientation(LinearLayout.HORIZONTAL);ll.setLayoutParams(new LayoutParams(LayoutParams.FILL_PARENT,LayoutParams.WRAP_CONTENT));ll.addView(tempEdit_);LayoutParams lp = new LayoutParams(LPUtils.screenWidth_ / 5- LPUtils.getScaledValue(6), text.getHeight() - 10);ll.addView(btnOK_, lp);lp.setMargins(LPUtils.getScaledValue(4), 0, 0, 0);this.addView(ll);}if (null != text.getHint()) {tempEdit_.setHint(text.getHint());}imfView = new LPImfView(context, text);this.addView(imfView);requestFocus();this.setClickable(true);this.setBackgroundResource(R.drawable.keyboard_bg);this.setLayoutParams(new LinearLayout.LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.WRAP_CONTENT));this.setOrientation(LinearLayout.VERTICAL);}class LPImfView extends TextView {private int PAINT_SIZE = 22;private int BORDER = LPUtils.getScaledValue(2);private int BORDER_TOP = LPUtils.getScaledValue(4);private int BORDER_CENTER = LPUtils.getScaledValue(5);private int colW_one = LPUtils.getScaledValue(4);private int colW_two = LPUtils.getScaledValue(6);private int BORDER_TWO = LPUtils.getScaledValue(6);private int windownShow_W = LPUtils.getScaledValue(1);private int BORDER_NUMBER_CENTER = LPUtils.getScaledValue(4);private EditText edit_;private static final int FONT_H = 5;int height_, width_, qwertyW_, qwertyH_, numW_, numH_;private Paint paint_, textPaint_;// 標記按鍵行數 、 列數private int key_row = -1;private int key_column = -1;private long keyDownTime;// 用來保存字符串的private StringBuffer textBuffer_;private Bitmap keyBoard_bg, keyBoard_one, keyBoard_one_down,keyBoard_jsbank, keyBoard_gray_enter, keyBoard_del_down,keyBoard_white_enter, keyBoard_gray_del, keyBoard_shift_normal,keyBoard_shift_down, keyBoard_jsbank_logo, keyboard_num,keyboard_num_down, keyboard_num_del, keyboard_num_downdel,keyboard_abc_up, keyboard_abc_down;private Bitmap keyOne_, keyTwo_, keyThree_, keyFour_;private int[] resultAbc, resultNum;// 鍵盤字母表private final char[] keyAbc_ = {'q', 'w', 'e', 'r', 't', 'y', 'u', 'i', 'o', 'p', 'a', 's','d', 'f', 'g', 'h', 'j', 'k', 'l', 'z', 'x', 'c', 'v', 'b','n', 'm'};/** isABC_:true-大寫，false-小寫 isNum_:true-數字，false-字母* keyEnter_:true-按下，false-抬起 isDel_: true - 按下，false-抬起* isDelete_:true-最后一個字符顯示為*，false-最后一個字符顯示實際字符*/boolean isABC_, isNum_, keyEnter_, isDel_, isSpace_, isDelete_;// 標記字母、數字鍵第一行的橫坐標位置private int column1 = -1;// 標記字母鍵第二行的橫坐標位置private int column2 = -1;// 標記字母鍵第三行的橫坐標位置private int column3 = -1;// 標記數字鍵第二行的橫坐標位置private int column4 = -1;// 標記數字鍵第三行的橫坐標位置private int column5 = -1;public LPImfView(Context context, LPTextField text) {super(context);// TODO Auto-generated constructor stubedit_ = text;maxSize = text.maxSize_;setFocusable(true);requestFocus();init();}private void init() {// TODO Auto-generated method stub// resultAbc = getRandomNumber(26);resultAbc = new int[26];for (int i = 0; i < 26; i++) {resultAbc[i] = i;}resultNum = getRandomNumber(10);String text = edit_.getText().toString();if (text != null) {textBuffer_ = new StringBuffer(text);tempEdit_.setText(getStringBuffer(textBuffer_, false));// edit_.setText("");}textBuffer_ = new StringBuffer();if (inputTypeNumber_) {// 如果輸入類型為數字的話，彈出的時數字鍵盤isNum_ = true;}PAINT_SIZE = LPUtils.getScaledValue(PAINT_SIZE);paint_ = new Paint();paint_.setAntiAlias(true);paint_.setTextSize(PAINT_SIZE);textPaint_ = new Paint();textPaint_.setAntiAlias(true);// textPaint_.setTypeface(Typeface.DEFAULT_BOLD);textPaint_.setTextSize(PAINT_SIZE);keyBoard_bg = BitmapFactory.decodeResource(getResources(),R.drawable.keyboard_bg);keyBoard_jsbank_logo = BitmapFactory.decodeResource(getResources(),R.drawable.logo);keyBoard_jsbank = BitmapFactory.decodeResource(getResources(),R.drawable.keyboard_czbank);keyBoard_one = BitmapFactory.decodeResource(getResources(),R.drawable.keyboard_one);keyBoard_one_down = BitmapFactory.decodeResource(getResources(),R.drawable.keyboard_one_down);keyBoard_shift_normal = BitmapFactory.decodeResource(getResources(), R.drawable.keyboard_shift_normal);keyBoard_shift_down = BitmapFactory.decodeResource(getResources(),R.drawable.keyboard_shift_down);keyBoard_gray_del = BitmapFactory.decodeResource(getResources(),R.drawable.keyboard_gray_del);keyBoard_del_down = BitmapFactory.decodeResource(getResources(),R.drawable.keyboard_gray_del_down);keyBoard_gray_enter = BitmapFactory.decodeResource(getResources(),R.drawable.keyboard_gray_enter);keyBoard_white_enter = BitmapFactory.decodeResource(getResources(),R.drawable.keyboard_white_enter);keyboard_num = BitmapFactory.decodeResource(getResources(),R.drawable.keyboard_num);keyboard_num_down = BitmapFactory.decodeResource(getResources(),R.drawable.keyboard_num_down);keyboard_num_del = BitmapFactory.decodeResource(getResources(),R.drawable.keyboard_num_del);keyboard_num_downdel = BitmapFactory.decodeResource(getResources(),R.drawable.keyboard_num_downdel);keyboard_abc_up = BitmapFactory.decodeResource(getResources(),R.drawable.keyboard_abc_up);keyboard_abc_down = BitmapFactory.decodeResource(getResources(),R.drawable.keyboard_abc_down);// 根據屏幕大小縮放圖片int w = LPUtils.screenWidth_ / 3 - BORDER_NUMBER_CENTER;int h = ((keyBoard_bg.getHeight() - BORDER_TOP) / 4) - BORDER_TOP;keyboard_num = Bitmap.createScaledBitmap(keyboard_num, w, h, true);keyboard_num_down = Bitmap.createScaledBitmap(keyboard_num_down, w,h, true);keyboard_num_del = Bitmap.createScaledBitmap(keyboard_num_del, w,h, true);keyboard_num_downdel = Bitmap.createScaledBitmap(keyboard_num_downdel, w, h, true);keyboard_abc_up = Bitmap.createScaledBitmap(keyboard_abc_up, w, h,true);keyboard_abc_down = Bitmap.createScaledBitmap(keyboard_abc_down, w,h, true);// 縮放字母鍵的圖片int abc_W = (LPUtils.screenWidth_ / 10 - colW_one);int abc_H = ((keyBoard_bg.getHeight() - BORDER_TOP) / 4)- BORDER_TOP;keyBoard_one = Bitmap.createScaledBitmap(keyBoard_one, abc_W,abc_H, true);keyBoard_one_down = Bitmap.createScaledBitmap(keyBoard_one_down,abc_W, abc_H, true);keyBoard_shift_normal = Bitmap.createScaledBitmap(keyBoard_shift_normal, abc_W + abc_W / 2, abc_H, true);keyBoard_shift_down = Bitmap.createScaledBitmap(keyBoard_shift_down, abc_W + abc_W / 2, abc_H, true);keyBoard_gray_del = Bitmap.createScaledBitmap(keyBoard_gray_del,abc_W << 1, abc_H, true);keyBoard_del_down = Bitmap.createScaledBitmap(keyBoard_del_down,abc_W << 1, abc_H, true);keyBoard_gray_enter = Bitmap.createScaledBitmap(keyBoard_gray_enter, abc_W << 1, abc_H, true);keyBoard_white_enter = Bitmap.createScaledBitmap(keyBoard_white_enter, abc_W << 1, abc_H, true);keyBoard_jsbank = Bitmap.createScaledBitmap(keyBoard_jsbank,(abc_W + colW_one) * 6, abc_H, true);keyBoard_jsbank_logo = Bitmap.createScaledBitmap(keyBoard_jsbank_logo, (abc_W + colW_one) * 4, abc_H- LPUtils.getScaledValue(8), true);// 彈出鍵盤的高度height_ = keyBoard_bg.getHeight();// 彈出鍵盤的寬度width_ = LPUtils.screenWidth_;// 字母鍵的寬度qwertyW_ = keyBoard_one.getWidth();// 字母鍵的高度qwertyH_ = keyBoard_one.getHeight();// 數字鍵的寬度numW_ = keyboard_num.getWidth();// 數字鍵的高度numH_ = keyboard_num.getHeight();BORDER_TWO = BORDER + qwertyW_ / 2;colW_two = qwertyW_ / 3;windownShow_W = Math.abs((qwertyW_ - LPUtils.screenWidth_ / 8) / 2);// colW_one = LPUtils.getScaledValue(colW_one);// colW_two = LPUtils.getScaledValue(colW_two);// BORDER_TWO = LPUtils.getScaledValue(BORDER_TWO);// BORDER = LPUtils.getScaledValue(BORDER);// BORDER_TOP = LPUtils.getScaledValue(BORDER_TOP);// BORDER_CENTER = LPUtils.getScaledValue(BORDER_CENTER);LayoutParams lp = (android.widget.LinearLayout.LayoutParams) this.getLayoutParams();if (lp == null) {setLayoutParams(new LayoutParams(width_, height_));} else {lp.height = height_;lp.width = LPUtils.screenWidth_;setLayoutParams(lp);}}public void onDraw(Canvas g) {/** 畫鍵盤的背景*/// g.drawBitmap(keyBoard_bg, 0, 0, paint_);drawKeyBoard(g);}/** 畫出字母鍵盤的布局鍵*/private void drawKeyBoard(Canvas g) {// TODO Auto-generated method stub/** 使得原先的按下去效果無效*/// column1 = -1;// column2 = -1;// column3 = -1;// column4 = -1;// column5 = -1;/** 畫字母鍵的第一行*/textPaint_.setColor(Color.BLACK);int startX = 0;int startY = 0;String temp;if (isNum_) {textPaint_.setTextSize(PAINT_SIZE + 2);// 畫數字鍵 （4行3列）startX = (int) (((numW_ + BORDER_NUMBER_CENTER) - textPaint_.measureText("1")) / 2);startY = (int) (((numH_ + BORDER_NUMBER_CENTER) >> 1) + FONT_H + LPUtils.getScaledValue(3));for (int i = 0; i < 3; i++) {for (int j = 0; j < 3; j++) {if (key_row == i) {if (j == key_column) {keyOne_ = keyboard_num_down;} else {keyOne_ = keyboard_num;}} else {keyOne_ = keyboard_num;}g.drawBitmap(keyOne_, BORDER+ (numW_ + BORDER_NUMBER_CENTER) * j,BORDER_TOP+ ((numH_ + BORDER_NUMBER_CENTER) * i),paint_);g.drawText(String.valueOf(resultNum[j + (i * 3)]),startX + BORDER+ (numW_ + BORDER_NUMBER_CENTER) * j,startY + BORDER_TOP+ ((numH_ + BORDER_NUMBER_CENTER) * i),textPaint_);}}// 畫第4行功能鍵if (key_row == 3 && key_column == 0) {g.drawBitmap(keyboard_abc_down, BORDER, BORDER_TOP+ ((numH_ + BORDER_NUMBER_CENTER) * 3), paint_);} else {g.drawBitmap(inputTypeNumber_ ? keyboard_num_down: keyboard_abc_up, BORDER, BORDER_TOP+ ((numH_ + BORDER_NUMBER_CENTER) * 3), paint_);}// textPaint_.setColor(Color.WHITE);g.drawText(!inputTypeNumber_ ? "ABC" : "確定", BORDER+ (numW_ - textPaint_.measureText("ABC")) / 2,BORDER_TOP + ((numH_ + BORDER_NUMBER_CENTER) * 3)+ startY, textPaint_);if (key_row == 3 && key_column == 1) {g.drawBitmap(keyboard_num_down, BORDER + numW_+ BORDER_NUMBER_CENTER, BORDER_TOP+ ((numH_ + BORDER_NUMBER_CENTER) * 3), paint_);} else {g.drawBitmap(keyboard_num, BORDER + numW_+ BORDER_NUMBER_CENTER, BORDER_TOP+ ((numH_ + BORDER_NUMBER_CENTER) * 3), paint_);}textPaint_.setColor(Color.BLACK);g.drawText(String.valueOf(resultNum[9]), startX + BORDER+ numW_ + BORDER_NUMBER_CENTER, BORDER_TOP+ ((numH_ + BORDER_NUMBER_CENTER) * 3) + startY,textPaint_);if (key_row == 3 && key_column == 2) {g.drawBitmap(inputTypeNumber_ ? keyboard_num_del: keyboard_num_downdel, BORDER+ ((numW_ + BORDER_NUMBER_CENTER) << 1), BORDER_TOP+ ((numH_ + BORDER_NUMBER_CENTER) * 3), paint_);delEditAgainValue();} else {g.drawBitmap(inputTypeNumber_ ? keyboard_num_downdel: keyboard_num_del, BORDER+ ((numW_ + BORDER_NUMBER_CENTER) << 1), BORDER_TOP+ ((numH_ + BORDER_NUMBER_CENTER) * 3), paint_);}} else {textPaint_.setTextSize(PAINT_SIZE);startY = (int) (BORDER_TOP + qwertyH_ / 2 + LPUtils.getScaledValue(5));for (int i = 0; i <= 9; i++) {if (!isABC_) {temp = String.valueOf(keyAbc_[resultAbc[i]]);} else {temp = String.valueOf(keyAbc_[resultAbc[i]]).toUpperCase();}startX = getIntX(BORDER, String.valueOf(temp))+ (colW_one + qwertyW_) * i;if (column1 >= 0) {if (i == column1) {keyOne_ = keyBoard_one_down;} else {keyOne_ = keyBoard_one;}} else {keyOne_ = keyBoard_one;}g.drawBitmap(keyOne_, BORDER + (qwertyW_ + colW_one) * i,BORDER_TOP, paint_);if (!isABC_) {g.drawText(String.valueOf(keyAbc_[resultAbc[i]]),startX, startY, textPaint_);} else {g.drawText(String.valueOf(keyAbc_[resultAbc[i]]).toUpperCase(), startX, startY, textPaint_);}}/** 畫字母鍵的第二行*/int startX1 = 0;String temp1;for (int i = 0; i <= 8; i++) {if (!isABC_) {temp1 = String.valueOf(keyAbc_[resultAbc[10 + i]]);} else {temp1 = String.valueOf(keyAbc_[resultAbc[10 + i]]).toUpperCase();}startX1 = getIntX(BORDER_TWO, temp1)+ (colW_one + qwertyW_) * i;if (column2 >= 0) {if (column2 == i) {keyTwo_ = keyBoard_one_down;} else {keyTwo_ = keyBoard_one;}} else {keyTwo_ = keyBoard_one;}g.drawBitmap(keyTwo_, BORDER_TWO + (qwertyW_ + colW_one)* i, BORDER_CENTER + BORDER_TOP + qwertyH_, paint_);if (!isABC_) {g.drawText(String.valueOf(keyAbc_[resultAbc[10 + i]]),startX1, startY + BORDER_CENTER + qwertyH_,textPaint_);} else {g.drawText(String.valueOf(keyAbc_[resultAbc[10 + i]]).toUpperCase(), startX1, startY + BORDER_CENTER+ qwertyH_, textPaint_);}}/** 畫字母鍵的第三行*/int startX2 = 0;String temp2;for (int i = 0; i <= 6; i++) {if (!isABC_) {temp2 = String.valueOf(keyAbc_[resultAbc[19 + i]]);} else {temp2 = String.valueOf(keyAbc_[resultAbc[19 + i]]).toUpperCase();}startX2 = getIntX(BORDER + qwertyW_ - qwertyW_ / 4, temp2)+ (colW_one + qwertyW_) * i;if (column3 >= 0) {if (i == column3) {keyThree_ = keyBoard_one_down;} else {keyThree_ = keyBoard_one;}} else {keyThree_ = keyBoard_one;}g.drawBitmap(keyThree_, BORDER + qwertyW_ - qwertyW_ / 4+ (qwertyW_ + colW_one) * i, BORDER_TOP + 2* BORDER_CENTER + 2 * qwertyH_, paint_);if (!isABC_) {g.drawText(String.valueOf(keyAbc_[resultAbc[19 + i]]),startX2, startY + 2* (BORDER_CENTER + qwertyH_),textPaint_);} else {g.drawText(String.valueOf(keyAbc_[resultAbc[19 + i]]).toUpperCase(), startX2, startY + 2* (BORDER_CENTER + qwertyH_), textPaint_);}}/** 畫字母鍵盤功能鍵的切換大小寫*/// if (!isABC_) {// g.drawBitmap(keyBoard_shift_normal, BORDER, BORDER_TOP + 2// * BORDER_CENTER + 2 * qwertyH_, paint_);// } else {// g.drawBitmap(keyBoard_shift_down, BORDER, BORDER_TOP + 2// * BORDER_CENTER + 2 * qwertyH_, paint_);// }/** 畫字母鍵盤功能鍵的切換大小寫*/if (!isABC_) {g.drawBitmap(keyBoard_shift_normal, BORDER + qwertyW_- qwertyW_ / 4 + (qwertyW_ + colW_one) * 7,BORDER_TOP + 2 * BORDER_CENTER + 2 * qwertyH_,paint_);} else {g.drawBitmap(keyBoard_shift_down, BORDER + qwertyW_- qwertyW_ / 4 + (qwertyW_ + colW_one) * 7,BORDER_TOP + 2 * BORDER_CENTER + 2 * qwertyH_,paint_);}/** 畫功能鍵的切換數字鍵*/g.drawBitmap(keyBoard_gray_enter, BORDER, BORDER_TOP+ (BORDER_CENTER + qwertyH_) * 3, paint_);// textPaint_.setColor(Color.WHITE);g.drawText("123",BORDER+ (keyBoard_gray_enter.getWidth() - textPaint_.measureText("123")) / 2,(qwertyH_ + BORDER_CENTER) * 3 + BORDER_TOP+ keyBoard_gray_enter.getHeight() / 2+ LPUtils.getScaledValue(8), textPaint_);/** 畫logo*/g.drawBitmap(keyBoard_jsbank,(width_ - keyBoard_jsbank.getWidth()) >> 1, BORDER_TOP+ 3 * BORDER_CENTER + 3 * qwertyH_, paint_);g.drawBitmap(keyBoard_jsbank_logo,(width_ - keyBoard_jsbank_logo.getWidth()) >> 1,BORDER_TOP + 3 * BORDER_CENTER + 3 * qwertyH_+ LPUtils.getScaledValue(4), paint_);// g.drawText("江蘇銀行", (width_ + keyBoard_jsbank_logo.getWidth()// - textPaint_.measureText("江蘇銀行")) / 2,// (qwertyH_ + BORDER_CENTER) * 3 + BORDER_TOP +// keyBoard_gray_enter.getHeight() / 2 +// LPUtils.getScaledValue(5),// textPaint_);/** 畫功能鍵的刪除鍵*/textPaint_.setTextSize(PAINT_SIZE);if (isDel_) {g.drawBitmap(keyBoard_del_down,width_ - keyBoard_del_down.getWidth() - BORDER,BORDER_TOP + 3 * BORDER_CENTER + 3 * qwertyH_,paint_);delEditAgainValue();} else {g.drawBitmap(keyBoard_gray_del,width_ - keyBoard_gray_del.getWidth() - BORDER,BORDER_TOP + 3 * BORDER_CENTER + 3 * qwertyH_,paint_);}// textPaint_.setColor(Color.WHITE);// g.drawText("確定", width_// - BORDER// - keyBoard_gray_enter.getWidth()// + (keyBoard_gray_enter.getWidth() - textPaint_// .measureText("確定")) / 2, BORDER_TOP + 3// * BORDER_CENTER + 3 * qwertyH_ + LPUtils.getScaledValue(25),// textPaint_);}}@Overridepublic boolean onTouchEvent(MotionEvent event) {// TODO Auto-generated method stub// 按下去的橫坐標int x = (int) event.getX();// 按下去的縱坐標int y = (int) event.getY();int rowFirst = BORDER_TOP + qwertyH_;int rowSecond = rowFirst + BORDER_CENTER + qwertyH_;int rowThird = rowSecond + BORDER_CENTER + qwertyH_;int rowFourth = rowThird + BORDER_CENTER + qwertyH_;// 觸摸的方式int toucheEvent = event.getAction();switch (toucheEvent) {case MotionEvent.ACTION_DOWN:String isWhat_ = null;String isOut_ = null;keyDownTime = System.currentTimeMillis();if (isNum_) {y = y - BORDER_TOP;if (y >= 0 && y <= (numH_ + BORDER_NUMBER_CENTER) * 4) {key_row = y / (numH_ + BORDER_NUMBER_CENTER);key_column = x / (numW_ + BORDER_NUMBER_CENTER);}} else {if (y > BORDER_TOP && y <= rowFirst) {// 第一行if (x > BORDER && x < width_) {column1 = x / (qwertyW_ + colW_one);if (isABC_) {// 大寫字母isWhat_ = String.valueOf(keyAbc_[resultAbc[column1]]).toUpperCase();} else {// 小寫字母isWhat_ = String.valueOf(keyAbc_[resultAbc[column1]]);}if (column1 == 0) {isOut_ = "left";} else if (column1 == 9) {isOut_ = "right";}// showPopWindow(BORDER + (column1) * (qwertyW_// + colW_one) - (column1 == 0 ? qwertyW_ :// windownShow_W),// BORDER_TOP + qwertyH_ / 2, isWhat_,isOut_);}} else if (y > (rowFirst + BORDER_CENTER)&& y < rowSecond) {// 第二行if (x > BORDER_TWO && x < (width_ - BORDER_TWO)) {column2 = (x - BORDER_TWO)/ (qwertyW_ + colW_one);if (isABC_) {isWhat_ = String.valueOf(keyAbc_[resultAbc[10+ (x - BORDER_TWO)/ (qwertyW_ + colW_one)]]).toUpperCase();} else {isWhat_ = String.valueOf(keyAbc_[resultAbc[10+ (x - BORDER_TWO)/ (qwertyW_ + colW_one)]]);}// showPopWindow(BORDER_TWO + (column2) *// (qwertyW_ + colW_one) - windownShow_W,// BORDER_TOP + BORDER_CENTER + qwertyH_// + qwertyH_ / 2, isWhat_,isOut_);}} else if (y > (rowSecond + BORDER_CENTER)&& y < rowThird) {// 第三行if (x > (BORDER + qwertyW_ - qwertyW_ / 4 + (qwertyW_ + colW_one) * 7)&& x < (BORDER + qwertyW_ - qwertyW_ / 4+ (qwertyW_ + colW_one) * 7 + keyBoard_shift_normal.getWidth())) {isABC_ = !isABC_;} else if (x > (BORDER + qwertyW_ - qwertyW_ / 4)&& x < (BORDER + qwertyW_ - qwertyW_ / 4 + (qwertyW_ + colW_one) * 7)) {column3 = (x - (BORDER + qwertyW_ - qwertyW_ / 4))/ (qwertyW_ + colW_one);if (isABC_) {isWhat_ = String.valueOf(keyAbc_[resultAbc[19 + column3]]).toUpperCase();} else {isWhat_ = String.valueOf(keyAbc_[resultAbc[19 + column3]]);}// showPopWindow(// column3// * (qwertyW_ + colW_one)// + (BORDER// + qwertyW_ - qwertyW_ / 4) - windownShow_W// , BORDER_TOP + qwertyH_ * 2// + BORDER_CENTER * 2 + qwertyH_ / 2,// isWhat_,isOut_);}} else if (y > (rowThird + BORDER_CENTER)&& y < rowFourth) {// 第四行if (x > BORDER&& x < (BORDER + keyBoard_gray_enter.getWidth())) {isNum_ = true;} else if (x > (width_ - BORDER - keyBoard_gray_enter.getWidth()) && x < (width_ - BORDER)) {isDel_ = true;keyEnter_ = true;}}}invalidate();return true;case MotionEvent.ACTION_MOVE:// if(Math.abs(x - 2) > 2 || Math.abs(y - 2) > 2 ){// column1 = -1;// column2 = -1;// column3 = -1;// column4 = -1;// column5 = -1;// }invalidate();return true;case MotionEvent.ACTION_UP:if (isNum_) {if (key_row != -1 && key_column != -1) {isDelete_ = false;if (key_row == 3) {switch (key_column) {case 0:if (inputTypeNumber_) {keyEnter_ = false;dlg_.dismiss();} else {isDelete_ = true;isNum_ = false;}break;case 1:textBuffer_ = appendBuffer(String.valueOf(resultNum[9]),true);break;case 2:isDel_ = false;isDelete_ = true;if (null != textBuffer_&& textBuffer_.length() > 0&& tempEdit_.getText() != null&& tempEdit_.getText().toString().trim().length() > 0) {try {int k = tempEdit_.getSelectionEnd();textBuffer_ = textBuffer_.deleteCharAt(k - 1);} catch (Exception e) {// TODO: handle exception}}break;default:break;}} else {int index = key_row * 3 + key_column;if (index < resultNum.length) {textBuffer_ = appendBuffer(String.valueOf(resultNum[index]),true);}}key_row = -1;key_column = -1;} else {isDelete_ = true;}} else {isDel_ = false;keyEnter_ = false;if (column1 != -1) {// 第一行if (isABC_) {// 大寫字母textBuffer_ = appendBuffer(String.valueOf(keyAbc_[resultAbc[column1]]).toUpperCase(), false);} else {// 小寫字母textBuffer_ = appendBuffer(String.valueOf(keyAbc_[resultAbc[column1]]),false);}} else if (column2 != -1) {// 第二行if (isABC_) {textBuffer_ = appendBuffer(String.valueOf(keyAbc_[resultAbc[10 + column2]]).toUpperCase(), false);} else {textBuffer_ = appendBuffer(String.valueOf(keyAbc_[resultAbc[10 + column2]]),false);}} else if (column3 != -1) {// 第三行if (isABC_) {textBuffer_ = appendBuffer(String.valueOf(keyAbc_[resultAbc[19 + column3]]).toUpperCase(), false);} else {textBuffer_ = appendBuffer(String.valueOf(keyAbc_[resultAbc[19 + column3]]),false);}} else if (y > (rowThird + BORDER_CENTER)&& y < rowFourth) {isDelete_ = true;// 第四行if (x > (width_ - BORDER - keyBoard_gray_del.getWidth()) && x < (width_ - BORDER)) {isDel_ = false;isDelete_ = true;if (null != textBuffer_&& textBuffer_.length() > 0&& tempEdit_.getText() != null&& tempEdit_.getText().toString().trim().length() > 0) {try {int k = tempEdit_.getSelectionEnd();textBuffer_ = textBuffer_.deleteCharAt(k - 1);} catch (Exception e) {// TODO: handle exception}}keyEnter_ = false;}} else if (y > rowFourth) {isDelete_ = true;}}// 每按一次鍵盤刷新一次// resultAbc = getRandomNumber(26);// resultNum = getRandomNumber(10);column1 = -1;column2 = -1;column3 = -1;column4 = -1;column5 = -1;tempEdit_.setText(getStringBuffer(textBuffer_, true).toString());if (null != getStringBuffer(textBuffer_, true)) {tempEdit_.setSelection(getStringBuffer(textBuffer_,true).length());}// 用戶輸入的內容顯示一秒后變為*號new CountDownTimer(1000, 1000) {public void onFinish() {tempEdit_.setText(getStringBuffer(textBuffer_,false).toString());if (null != getStringBuffer(textBuffer_, false)) {tempEdit_.setSelection(getStringBuffer(textBuffer_, false).length());}}@Overridepublic void onTick(long millisUntilFinished) {// TODO Auto-generated method stub}}.start();edit_.setText(textBuffer_);if (null != textBuffer_) {edit_.setSelection(textBuffer_.length());}dismissPopWindow();invalidate();vibrator_.vibrate(2 * VIBRATE_DURATION);return true;}return false;}private int getIntX(int left, String str) {int startX = 0;startX = (int) (left + (qwertyW_ - textPaint_.measureText(str)) / 2);return startX;}private void showPopWindow(int eventX, int eventY, String isWhat,String isOut) {ShowView show = null;show = new ShowView(bv_, isWhat, isOut);LinearLayout ll = new LinearLayout(bv_);ll.addView(show);if (null != isOut) {if (isOut.equalsIgnoreCase("left")) {eventX = eventX + LPUtils.getScaledValue(10);} else if (isOut.equalsIgnoreCase("right")) {eventX = eventX + colW_one - LPUtils.getScaledValue(3);}}popWindow_ = new PopupWindow(ll,ViewGroup.LayoutParams.WRAP_CONTENT,ViewGroup.LayoutParams.WRAP_CONTENT);if (!popWindow_.isShowing()) {popWindow_.showAtLocation(this, Gravity.AXIS_X_SHIFT,eventX + 1, eventY - LPUtils.getScaledValue(20));}}private void dismissPopWindow() {if (null != popWindow_ && popWindow_.isShowing()) {popWindow_.dismiss();}}// 得到一個拼接的buffer，用來顯示點還是實際內容public StringBuffer getStringBuffer(StringBuffer text, boolean isShow) {if (text == null) {return text;}StringBuffer buf = new StringBuffer();if (isShow) {if (null != text && !"".equalsIgnoreCase(text.toString())) {for (int i = 0; i <= text.length() - 2; i++) {buf = buf.append("*");}if (isDelete_) {buf = buf.append("*");} else {buf = buf.append(text.charAt(text.length() - 1));}}} else {if (null != text) {for (int i = 0; i <= text.length() - 1; i++) {buf = buf.append("*");}}}isDelete_ = false;return buf;}// 刪除文本內容public void delEditValue(StringBuffer sb) {if (sb.length() == 0&& edit_.getText().toString().trim().length() > 0) {sb.append(edit_.getText().toString().trim());}if (sb.length() > 0) {sb = sb.deleteCharAt(sb.length() - 1);edit_.setText(sb);edit_.setSelection(edit_.getText().toString().trim().length());}}// 連刪操作public void delEditAgainValue() {StringTicker.instance().notifyTicker();this.postInvalidate();if ((System.currentTimeMillis() - keyDownTime) / 100 > 1) {// 按下時間大于0.1秒 則執行連刪輸入框delEditValue(textBuffer_);}}public StringBuffer appendBuffer(String buf, boolean isAppend) {// 判斷是否輸入框有限制輸入長度if (null != textBuffer_ && textBuffer_.length() >= maxSize) {isDelete_ = true;return textBuffer_;} else {if (inputTypeNumber_) {if (isAppend) {textBuffer_ = textBuffer_.append(buf);} else {isDelete_ = true;}} else {textBuffer_ = textBuffer_.append(buf);}return textBuffer_;}}public int[] getRandomNumber(int limit) {int[] result = new int[limit];for (int i = 0; i < limit; i++) {result[i] = i;}int w;Random rand = new Random();for (int i = limit - 1; i > 0; i--) {w = rand.nextInt(i);int t = result[i];result[i] = result[w];result[w] = t;}return result;}}/*** 確定按鈕** @author brookess*/class buttonOk extends LinearLayout {TextView tv;boolean isSubmit_ = false;public buttonOk(Context context, boolean isSubmit) {super(context);isSubmit_ = isSubmit;tv = new TextView(context);tv.setTextSize(22);tv.setText("確定");// tv.setTypeface(Typeface.DEFAULT_BOLD);tv.setTextColor(Color.WHITE);this.setBackgroundResource(R.drawable.keyboard_num_down);this.addView(tv);this.setLayoutParams(new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT));this.setGravity(Gravity.CENTER);}@Overridepublic boolean onTouchEvent(MotionEvent event) {switch (event.getAction()) {case MotionEvent.ACTION_DOWN:// this.setBackgroundResource(R.drawable.keyboard_abc_down);break;case MotionEvent.ACTION_UP:// this.setBackgroundResource(R.drawable.keyboard_abc_up);dlg_.dismiss();break;default:// this.setBackgroundResource(R.drawable.keyboard_abc_up);break;}return true;}}private class ShowView extends TextView {private Bitmap keyBoard_show_window;private Bitmap keyBoard_show_window_left;private Bitmap keyBoard_show_window_right;private int width_;private int height_;private TextPaint paint_;private String isWhat_;private String isOut_;public ShowView(Context context, String isWhat, String isOut) {super(context);// TODO Auto-generated constructor stubisWhat_ = isWhat;isOut_ = isOut;init();}private void init() {// TODO Auto-generated method stubpaint_ = new TextPaint();paint_.setAntiAlias(true);paint_.setTextSize(LPUtils.getScaledValue(18));paint_.setTypeface(Typeface.DEFAULT_BOLD);paint_.setColor(Color.BLACK);keyBoard_show_window = BitmapFactory.decodeResource(getResources(),R.drawable.keyboard_show_window);keyBoard_show_window_left = BitmapFactory.decodeResource(getResources(), R.drawable.keyboard_show_window_left);keyBoard_show_window_right = BitmapFactory.decodeResource(getResources(), R.drawable.keyboard_show_window_right);int w = LPUtils.screenWidth_ / 8;int h = w * keyBoard_show_window.getHeight()/ keyBoard_show_window.getWidth();keyBoard_show_window = Bitmap.createScaledBitmap(keyBoard_show_window, w, h, true);keyBoard_show_window_left = Bitmap.createScaledBitmap(keyBoard_show_window_left, w, h, true);keyBoard_show_window_right = Bitmap.createScaledBitmap(keyBoard_show_window_right, w, h, true);if (null != isOut_) {width_ = keyBoard_show_window_left.getWidth();} else {width_ = keyBoard_show_window.getWidth();}height_ = keyBoard_show_window.getHeight();LayoutParams lp = (android.widget.LinearLayout.LayoutParams) this.getLayoutParams();if (lp == null) {setLayoutParams(new LayoutParams(width_, height_));} else {lp.height = height_;lp.width = width_;setLayoutParams(lp);}}public void onDraw(Canvas g) {if (null != isOut_) {if (isOut_.equalsIgnoreCase("left")) {g.drawBitmap(keyBoard_show_window_left, 0, 0, paint_);} else if (isOut_.equalsIgnoreCase("right")) {g.drawBitmap(keyBoard_show_window_right, 0, 0, paint_);}} else {g.drawBitmap(keyBoard_show_window, 0, 0, paint_);}if (null != isWhat_) {g.drawText(isWhat_, (width_ - paint_.measureText(isWhat_)) / 2,height_ / 2 - LPUtils.getScaledValue(8), paint_);}}} }

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