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[操作系统]showSetPwdDialog


样式:

      

 

布局:

layout

  dialog_set_pwd.

 1 <??> 2 <LinearLayout ="http://schemas.android.com/apk/res/android" 3   android:layout_width="match_parent" 4   android:layout_height="match_parent" 5   android:orientation="vertical" > 6  7   <LinearLayout 8     android:layout_width="match_parent" 9     android:layout_height="wrap_content"10     android:background="#EFEFEF"11     android:orientation="horizontal"12     android:padding="10dp" >13 14     <ImageView15       android:layout_width="wrap_content"16       android:layout_height="wrap_content"17       android:src="@drawable/dialog_title_default_icon" />18 19     <TextView20       android:id="@+id/textView1"21       android:layout_width="wrap_content"22       android:layout_height="wrap_content"23       android:layout_marginLeft="5dp"24       android:text="设置密码"25       android:textColor="@color/black"26       android:textSize="18sp" />27   </LinearLayout>28 29   <EditText30     android:id="@+id/et_pwd"31     android:layout_width="match_parent"32     android:layout_height="wrap_content"33     android:layout_margin="5dp"34     android:hint="请输入密码"35     android:inputType="textPassword" >36   </EditText>37 38   <EditText39     android:id="@+id/et_pwd_confirm"40     android:layout_width="match_parent"41     android:layout_height="wrap_content"42     android:layout_margin="5dp"43     android:hint="请再次输入密码"44     android:inputType="textPassword" />45 46   <LinearLayout47     android:layout_width="match_parent"48     android:layout_height="wrap_content"49     android:orientation="horizontal"50     android:padding="10dp" >51 52     <Button53       android:id="@+id/btn_ok"54       android:layout_width="0dp"55       android:layout_height="wrap_content"56       android:layout_weight="1"57       android:background="@drawable/btn_blue_selector"58       android:text="确定"59       android:layout_marginRight="5dp"60       android:textColor="@color/white" />61 62     <Button63       android:id="@+id/btn_cancel"64       android:layout_width="0dp"65       android:layout_height="wrap_content"66       android:layout_weight="1"67       android:background="@drawable/btn_white_selector"68       android:text="取消"69       android:textColor="@color/black" />70   </LinearLayout>71 72 </LinearLayout>

 

状态选择器:

drawable

  btn_blue_selector.

1 <??>2 <selector ="http://schemas.android.com/apk/res/android">3 4   <item android:drawable="@drawable/dg_btn_confirm_select" android:state_pressed="true"></item>5   <item android:drawable="@drawable/dg_btn_confirm_normal"></item>6 7 </selector>

  btn_white_selector.

1 <??>2 <selector ="http://schemas.android.com/apk/res/android">3 4   <item android:drawable="@drawable/dg_button_cancel_select" android:state_pressed="true"></item>5   <item android:drawable="@drawable/dg_button_cancel_normal"></item>6 7 </selector>

引用值

values

  colors.

 1 <??> 2 <resources> 3  4   <color name="black">#000</color> 5   <color name="gray">#a000</color> 6   <color name="white">#fff</color> 7   <color name="red">#f00</color> 8   <color name="shape_setting_normal">#B1D7EE</color> 9   <color name="shape_setting_pressed">#3C9AD4</color>10   <color name="blue">#459FD7</color>11   <color name="light_green">#80f0</color>12 13 </resources>

 

代码:

 1   private void showSetPwdDialog() { 2     AlertDialog.Builder builder = new AlertDialog.Builder(this); 3     View view = View.inflate(this, R.layout.dialog_set_pwd, null); 4  5     Button btnOk = (Button) view.findViewById(R.id.btn_ok); 6     Button btnCancel = (Button) view.findViewById(R.id.btn_cancel); 7  8     final EditText etPwd = (EditText) view.findViewById(R.id.et_pwd); 9     final EditText etPwdConfirm = (EditText) view10         .findViewById(R.id.et_pwd_confirm);11 12     builder.setView(view);//将当前布局对象设置给dialog13     final AlertDialog dialog = builder.create();14 15     btnOk.setOnClickListener(new OnClickListener() {16 17       @Override18       public void onClick(View v) {19         String pwd = etPwd.getText().toString().trim();20         String pwdConfirm = etPwdConfirm.getText().toString().trim();21 22         if (TextUtils.isEmpty(pwd) || TextUtils.isEmpty(pwdConfirm)) {23           ToastUtils.showToast(getApplicationContext(), "输入内容不能为空!");24         } else {25           if (pwd.equals(pwdConfirm)) {26             System.out.println("登录成功!");27 28             //将密码保存在本地sp29             PrefUtils.putString(getApplicationContext(),30                 GlobalConstants.PREF_PASSWORD,31                 MD5Utils.getMd5(pwd));32 33             dialog.dismiss();34 35             enterLostAndFindPage();36           } else {37             ToastUtils.showToast(getApplicationContext(),38                 "两次密码不一致!");39           }40 41         }42       }43     });44 45     btnCancel.setOnClickListener(new OnClickListener() {46 47       @Override48       public void onClick(View v) {49         dialog.dismiss();50       }51     });52 53     dialog.show();54   }