Android实现可输入数据的弹出框

<&＃63;xml version="1.0" encoding="utf-8"&＃63;> 
 
 
  
 
  
 
  
 
  
 
 

public class CreateUserDialog extends Dialog { 
 
 /** 
 * 上下文对象 * 
 */ 
 Activity context; 
 
 private Button btn_save; 
 
 public EditText text_name; 
 
 public EditText text_mobile; 
 
 public EditText text_info; 
 
 
 private View.OnClickListener mClickListener; 
 
 public CreateUserDialog(Activity context) { 
 super(context); 
 this.cOntext= context; 
 } 
 
 public CreateUserDialog(Activity context, int theme, View.OnClickListener clickListener) { 
 super(context, theme); 
 this.cOntext= context; 
 this.mClickListener = clickListener; 
 } 
 
 @Override 
 protected void onCreate(Bundle savedInstanceState) { 
 super.onCreate(savedInstanceState); 
 // 指定布局 
 this.setContentView(R.layout.create_user_dialog); 
 
 text_name = (EditText) findViewById(R.id.text_name); 
 text_mobile = (EditText) findViewById(R.id.text_mobile); 
 text_info = (EditText) findViewById(R.id.text_info); 
 
 /* 
 * 获取圣诞框的窗口对象及参数对象以修改对话框的布局设置, 可以直接调用getWindow(),表示获得这个Activity的Window 
 * 对象,这样这可以以同样的方式改变这个Activity的属性. 
 */ 
 Window dialogWindow = this.getWindow(); 
 
 WindowManager m = context.getWindowManager(); 
 Display d = m.getDefaultDisplay(); // 获取屏幕宽、高用 
 WindowManager.LayoutParams p = dialogWindow.getAttributes(); // 获取对话框当前的参数值 
 // p.height = (int) (d.getHeight() * 0.6); // 高度设置为屏幕的0.6 
 p.width = (int) (d.getWidth() * 0.8); // 宽度设置为屏幕的0.8 
 dialogWindow.setAttributes(p); 
 
 // 根据id在布局中找到控件对象 
 btn_save = (Button) findViewById(R.id.btn_save); 
 
 // 为按钮绑定点击事件监听器 
 btn_save.setOnClickListener(mClickListener); 
 
 this.setCancelable(true); 
 } 
} 

public void showEditDialog(View view) { 
 createUserDialog = new CreateUserDialog(this,R.style.loading_dialog,onClickListener); 
 createUserDialog.show(); 
} 



private View.OnClickListener OnClickListener= new View.OnClickListener() { 
 @Override 
 public void onClick(View v) { 
 
 switch (v.getId()) { 
 case R.id.btn_save: 
 
  String name = createUserDialog.text_name.getText().toString().trim(); 
  String mobile = createUserDialog.text_mobile.getText().toString().trim(); 
  String info = createUserDialog.text_info.getText().toString().trim(); 
 
  System.out.println(name+"——"+mobile+"——"+info); 
  break; 
 } 
 } 
 }; 

public class CreateUserPopWin extends PopupWindow { 
 
 private Context mContext; 
 
 private View view; 
 
 private Button btn_save_pop; 
 
 public EditText text_name; 
 
 public EditText text_mobile; 
 
 public EditText text_info; 
 
 
 public CreateUserPopWin(Activity mContext, View.OnClickListener itemsOnClick) { 
 
 this.mCOntext= mContext; 
 
 this.view = LayoutInflater.from(mContext).inflate(R.layout.create_user_pop, null); 
 
 text_name = (EditText) view.findViewById(R.id.text_name); 
 text_mobile = (EditText) view.findViewById(R.id.text_mobile); 
 text_info = (EditText) view.findViewById(R.id.text_info); 
 
 btn_save_pop = (Button) view.findViewById(R.id.btn_save_pop); 
 
 // 设置按钮监听 
 btn_save_pop.setOnClickListener(itemsOnClick); 
 
 // 设置外部可点击 
 this.setOutsideTouchable(true); 
 
 
 /* 设置弹出窗口特征 */ 
 // 设置视图 
 this.setContentView(this.view); 
 
 // 设置弹出窗体的宽和高 
 /* 
 * 获取圣诞框的窗口对象及参数对象以修改对话框的布局设置, 可以直接调用getWindow(),表示获得这个Activity的Window 
 * 对象,这样这可以以同样的方式改变这个Activity的属性. 
 */ 
 Window dialogWindow = mContext.getWindow(); 
 
 WindowManager m = mContext.getWindowManager(); 
 Display d = m.getDefaultDisplay(); // 获取屏幕宽、高用 
 WindowManager.LayoutParams p = dialogWindow.getAttributes(); // 获取对话框当前的参数值 
 
 this.setHeight(RelativeLayout.LayoutParams.WRAP_CONTENT); 
 this.setWidth((int) (d.getWidth() * 0.8)); 
 
 // 设置弹出窗体可点击 
 this.setFocusable(true); 
 
 } 
} 

public void showEditPopWin(View view) { 
 
 createUserPopWin = new CreateUserPopWin(this,onClickListener); 
 
 createUserPopWin.showAtLocation(findViewById(R.id.main_view), Gravity.CENTER, 0, 0); 
 } 


private View.OnClickListener OnClickListener= new View.OnClickListener() { 
 @Override 
 public void onClick(View v) { 
 
 switch (v.getId()) { 
 case R.id.btn_save_pop: 
 
  String name1 = createUserPopWin.text_name.getText().toString().trim(); 
  String mobile1 = createUserPopWin.text_mobile.getText().toString().trim(); 
  String info1 = createUserPopWin.text_info.getText().toString().trim(); 
 
  System.out.println(name1+"——"+mobile1+"——"+info1); 
 
  createUserPopWin.dismiss(); 
  break; 
 } 
 } 
 };