public class PayPwdEditText extends RelativeLayout {private EditText editText; //文本編輯框private Context context;private LinearLayout linearLayout; //文本密碼的文本private TextView[] textViews; //文本數(shù)組private int pwdlength = 6; //密碼長(zhǎng)度， 默認(rèn)6private OnTextFinishListener onTextFinishListener;public PayPwdEditText(Context context) {  this(context, null);}public PayPwdEditText(Context context, AttributeSet attrs) {  this(context, attrs, 0);}public PayPwdEditText(Context context, AttributeSet attrs, int defStyleAttr) {  super(context, attrs, defStyleAttr);  this.context = context;}/** * @param bgdrawable 背景drawable * @param pwdlength 密碼長(zhǎng)度 * @param splilinewidth 分割線寬度 * @param splilinecolor 分割線顏色 * @param pwdcolor 密碼字體顏色 * @param pwdsize 密碼字體大小 */public void initStyle(int bgdrawable, int pwdlength, float splilinewidth, int splilinecolor, int pwdcolor, int pwdsize){  this.pwdlength = pwdlength;  initEdit(bgdrawable);  initShowInput(bgdrawable, pwdlength, splilinewidth, splilinecolor, pwdcolor, pwdsize);}/** * 初始化編輯框 * @param bgcolor */private void initEdit(int bgcolor){  editText = new EditText(context);  editText.setBackgroundResource(bgcolor);  editText.setCursorVisible(false);  editText.setTextSize(0);  editText.setInputType(InputType.TYPE_NUMBER_VARIATION_PASSWORD | InputType.TYPE_CLASS_NUMBER);  editText.setFilters(new InputFilter[]{new InputFilter.LengthFilter(pwdlength)});  editText.addTextChangedListener(new TextWatcher() {    @Override    public void beforeTextChanged(CharSequence s, int start, int count, int after) {      Editable etext = editText.getText();      Selection.setSelection(etext, etext.length());    }    @Override    public void onTextChanged(CharSequence s, int start, int before, int count) {    }    @Override    public void afterTextChanged(Editable s) {      initDatas(s);      if(s.length() == pwdlength)      {        if(onTextFinishListener != null)        {          onTextFinishListener.onFinish(s.toString().trim());        }      }    }  });  LayoutParams lp = new LayoutParams(LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT);  lp.addRule(RelativeLayout.ALIGN_PARENT_BOTTOM, RelativeLayout.TRUE);  addView(editText, lp);}/** * @param bgcolor 背景drawable * @param pwdlength 密碼長(zhǎng)度 * @param slpilinewidth 分割線寬度 * @param splilinecolor 分割線顏色 * @param pwdcolor 密碼字體顏色 * @param pwdsize 密碼字體大小 */public void initShowInput(int bgcolor, int pwdlength, float slpilinewidth, int splilinecolor, int pwdcolor, int pwdsize){  //添加密碼框父布局  linearLayout = new LinearLayout(context);  linearLayout.setBackgroundResource(bgcolor);  LayoutParams layoutParams = new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT);  linearLayout.setLayoutParams(layoutParams);  linearLayout.setOrientation(LinearLayout.HORIZONTAL);  addView(linearLayout);  //添加密碼框  textViews = new TextView[pwdlength];  LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(0, LayoutParams.MATCH_PARENT);  params.weight = 1;  params.gravity = Gravity.CENTER;  LinearLayout.LayoutParams params2 = new LinearLayout.LayoutParams(dip2px(context, slpilinewidth), LayoutParams.MATCH_PARENT);  for(int i = 0; i < textViews.length; i++)  {    final int index = i;    TextView textView = new TextView(context);    textView.setGravity(Gravity.CENTER);    textViews[i] = textView;    textViews[i].setTextSize(pwdsize);    textViews[i].setTextColor(context.getResources().getColor(pwdcolor));    textViews[i].setInputType(InputType.TYPE_NUMBER_VARIATION_PASSWORD | InputType.TYPE_CLASS_NUMBER);    linearLayout.addView(textView, params);    if(i < textViews.length - 1)    {      View view = new View(context);      view.setBackgroundColor(context.getResources().getColor(splilinecolor));      linearLayout.addView(view, params2);    }  }}/** * 是否顯示明文 * @param showPwd */public void setShowPwd(boolean showPwd) {  int length = textViews.length;  for(int i = 0; i < length; i++) {    if (showPwd) {      textViews[i].setTransformationMethod(PasswordTransformationMethod.getInstance());    } else {      textViews[i].setTransformationMethod(HideReturnsTransformationMethod.getInstance());    }  }}/** * 設(shè)置顯示類型 * @param type */public void setInputType(int type){  int length = textViews.length;  for(int i = 0; i < length; i++) {    textViews[i].setInputType(type);  }}/** * 清除文本框 */public void clearText(){  editText.setText("");  for(int i = 0; i < pwdlength; i++)  {    textViews[i].setText("");  }}public void setOnTextFinishListener(OnTextFinishListener onTextFinishListener) {  this.onTextFinishListener = onTextFinishListener;}/** * 根據(jù)輸入字符，顯示密碼個(gè)數(shù) * @param s */public void initDatas(Editable s){  if(s.length() > 0)  {    int length = s.length();    for(int i = 0; i < pwdlength; i++)    {      if(i < length)      {        for(int j = 0; j < length; j++)        {          char ch = s.charAt(j);          textViews[j].setText(String.valueOf(ch));        }      }      else      {        textViews[i].setText("");      }    }  }  else  {    for(int i = 0; i < pwdlength; i++)    {      textViews[i].setText("");    }  }}public String getPwdText(){  if(editText != null)    return editText.getText().toString().trim();  return "";}public static int dip2px(Context context, float dipValue) {  final float scale = context.getResources().getDisplayMetrics().density;  return (int) (dipValue * scale + 0.5f);}public interface OnTextFinishListener{  void onFinish(String str);}public void setFocus(){  editText.requestFocus();  editText.setFocusable(true);  showKeyBord(editText);}/** * 顯示鍵盤 * @param view */public void showKeyBord(View view){  InputMethodManager imm = (InputMethodManager) context.getSystemService(Context.INPUT_METHOD_SERVICE);  imm.showSoftInput(view, InputMethodManager.SHOW_FORCED); }}

 final PayPwdEditText ppet = (PayPwdEditText) view.findViewById(R.id.dialog_ppet); /**  * @param bgcolor 背景drawable  * @param pwdlength 密碼長(zhǎng)度  * @param slpilinewidth 分割線寬度  * @param splilinecolor 分割線顏色  * @param pwdcolor 密碼字體顏色  * @param pwdsize 密碼字體大小  */ ppet.initStyle(R.drawable.edit_num_bg, 6, 0.33f, R.color.yellow, R.color.yellow, 30);

<?xml version="1.0" encoding="utf-8"?><selector xmlns:android/222901.html">android="http://schemas.android.com/apk/res/android" ><item android:state_pressed="false">  <shape>    <!--圓角大小-->    <corners android:radius="5dip"/>    <!--背景填充色-->    <solid android:color="@color/rdb_bg"/>    <!--背景外圍分割線顏色及寬度-->    <stroke android:color="@color/yellow" android:width="0.3dp"/>  </shape></item></selector>

<color name="rdb_bg">#151515</color><color name="yellow">#fdd108</color><color name="transparent">#00000000</color>

 ppet.setOnTextFinishListener(new PayPwdEditText.OnTextFinishListener() {    @Override    public void onFinish(String str) {//密碼輸入完后的回調(diào)      //手動(dòng)收起軟鍵盤      InputMethodManager imm = (InputMethodManager)          getSystemService(Context.INPUT_METHOD_SERVICE);      imm.hideSoftInputFromWindow(ppet.getWindowToken(), 0);      //支付密碼輸入框消失      walletDialog.dismiss();    }  });

 new Handler().postDelayed(new Runnable() {    @Override    public void run() {      ppet.setFocus();    }  }, 100);

 //將此方法放在按鈕的點(diǎn)擊事件中即可彈出輸入支付密碼頁(yè)面  private void showEditPayPwdDialog() {  View view = getLayoutInflater().inflate(R.layout.dialog_et_paypwd, null);  walletDialog = new Dialog(this, R.style.walletFrameWindowStyle);  walletDialog.setContentView(view, new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT));  final Window window = walletDialog.getWindow();  WindowManager.LayoutParams wl = window.getAttributes();  //緊貼軟鍵盤彈出  wl.gravity = Gravity.BOTTOM;  // 以下這兩句是為了保證按鈕可以水平滿屏  wl.width = ViewGroup.LayoutParams.MATCH_PARENT;  wl.height = ViewGroup.LayoutParams.WRAP_CONTENT;  walletDialog.onWindowAttributesChanged(wl);  walletDialog.setCanceledOnTouchOutside(false);  walletDialog.show();  final PayPwdEditText ppet = (PayPwdEditText) view.findViewById(R.id.dialog_ppet);  //調(diào)用initStyle方法創(chuàng)建你需要設(shè)置的樣式  ppet.initStyle(R.drawable.edit_num_bg, 6, 0.33f, R.color.yellow, R.color.yellow, 30);  ppet.setOnTextFinishListener(new PayPwdEditText.OnTextFinishListener() {    @Override    public void onFinish(String str) {//密碼輸入完后的回調(diào)      //手動(dòng)收起軟鍵盤      InputMethodManager imm = (InputMethodManager)          getSystemService(Context.INPUT_METHOD_SERVICE);      imm.hideSoftInputFromWindow(ppet.getWindowToken(), 0);      //支付密碼輸入框消失      walletDialog.dismiss();       //可在此執(zhí)行下一步操作    }  });  //延遲彈起軟鍵盤，使PayPwdEditText獲取焦點(diǎn)  new Handler().postDelayed(new Runnable() {    @Override    public void run() {      ppet.setFocus();    }  }, 100);}

<?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"android:layout_width="match_parent"android:layout_height="wrap_content"android:alpha="13"android:background="@color/transparent"android:orientation="vertical"><LinearLayout  android:layout_width="match_parent"  android:layout_height="wrap_content"  android:layout_gravity="center"  android:background="@color/rdb_bg"  android:orientation="vertical">  <RelativeLayout    android:layout_width="match_parent"    android:layout_height="match_parent">    <TextView      android:id="@+id/tv_title"      android:layout_width="wrap_content"      android:layout_height="wrap_content"      android:layout_centerHorizontal="true"      android:layout_marginTop="@dimen/y30"      android:text="輸入支付密碼"      android:textColor="@color/white" />    <com.enterprise.moshare.xdht.view.widget.PayPwdEditText      android:id="@+id/dialog_ppet"      android:layout_marginTop="@dimen/y30"      android:layout_width="@dimen/x544"      android:layout_height="@dimen/y78"      android:layout_below="@+id/tv_title"      android:layout_marginBottom="@dimen/y40"      android:layout_centerHorizontal="true" />  </RelativeLayout> </LinearLayout></LinearLayout>

 <!--支付密碼Dialog篩選器--><style name="walletFrameWindowStyle" parent="android:style/Theme.Dialog">  <item name="android:windowBackground">@android:color/transparent</item>  <item name="android:windowNoTitle">true</item></style>

 final View decorView = getWindow().getDecorView();  decorView.getViewTreeObserver().addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() {    @Override    public void onGlobalLayout() {      Rect rect = new Rect();      //1、獲取main在窗體的可視區(qū)域      decorView.getWindowVisibleDisplayFrame(rect);      //2、獲取main在窗體的不可視區(qū)域高度，在鍵盤沒(méi)有彈起時(shí)，main.getRootView().getHeight()調(diào)節(jié)度應(yīng)該和rect.bottom高度一樣      int mainInvisibleHeight = decorView.getRootView().getHeight() - rect.bottom;      int screenHeight = decorView.getRootView().getHeight();//屏幕高度      //3、不可見(jiàn)區(qū)域大于屏幕本身高度的1/4：說(shuō)明鍵盤彈起了      if (mainInvisibleHeight > screenHeight / 4) {   //軟鍵盤顯示        LogUtils.d(TAG, "show------------" + rect.bottom + "----" + decorView.getRootView().getHeight());      } else {                      //軟鍵盤隱藏        if (walletDialog!=null){        //在軟鍵盤隱藏時(shí)，關(guān)閉Dialog。          walletDialog.dismiss();        }      }    }  });