dlg.show();WindowManager.LayoutParams params = dlg.getWindow().getAttributes(); params.width = this.getWindowManager().getDefaultDisplay().getWidth();
//                params.height = 200 ; dlg.getWindow().setAttributes(params);

import com.carspeak.client.R;import android.app.Dialog;
import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.EditText;
import android.widget.TextView;/*** 自定义弹出输入框* Created by Administrator on 2014/12/11.*/
public class CusInputDialog extends Dialog {private EditText editText;private Button positiveButton, negativeButton;private TextView title;public CusInputDialog(Context context) {super(context, R.style.CusInputAlertDialog);setCustomDialog();}private void setCustomDialog() {View mView = LayoutInflater.from(getContext()).inflate(R.layout.view_dialog_input, null);title = (TextView) mView.findViewById(R.id.title);editText = (EditText) mView.findViewById(R.id.et_value);positiveButton = (Button) mView.findViewById(R.id.positiveButton);negativeButton = (Button) mView.findViewById(R.id.negativeButton);super.setContentView(mView);}public View getEditText(){return editText;}@Overridepublic void setContentView(int layoutResID) {}@Overridepublic void setContentView(View view, ViewGroup.LayoutParams params) {}@Overridepublic void setContentView(View view) {}/*** * 确定键监听器* * @param listener* */public void setOnPositiveListener(View.OnClickListener listener){positiveButton.setOnClickListener(listener);}/*** * 取消键监听器* * @param listener* */public void setOnNegativeListener(View.OnClickListener listener){negativeButton.setOnClickListener(listener);}public void setTitle(String t){title.setText(t);}public void setpositiveButtonTxt(String t){positiveButton.setText(t);}public void setnegativeButtonTxt(String t){negativeButton.setText(t);}
}

    <style name="CusInputAlertDialog" parent="@android:style/Theme.Dialog">  <!-- 带输入框的自定义弹出框样式 --><item name="android:windowNoTitle">true</item><item name="android:background">@android:color/transparent</item><item name="android:windowBackground">@android:color/transparent</item><item name="android:windowSoftInputMode">stateUnspecified|adjustPan</item></style>

<?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:layout_gravity="center"android:background="@drawable/bg_bombbox"android:orientation="vertical"android:paddingLeft="10dp"android:paddingRight="10dp"android:paddingBottom="10dp"><TextViewandroid:id="@+id/title"android:layout_width="fill_parent"android:layout_height="40.0dip"android:gravity="center"android:text="输入"android:singleLine="true"android:ellipsize="end"android:textColor="#fff"android:textSize="15sp" /><EditTextandroid:id="@+id/et_value"android:layout_width="fill_parent"android:layout_height="60dp"android:layout_marginTop="15dp"android:gravity="left|center"android:singleLine="true"android:maxLength="200"android:padding="1dp"android:textColor="#333"/><!-- </LinearLayout> --><LinearLayoutandroid:layout_width="match_parent"android:layout_height="35.0dip"android:layout_gravity="bottom"android:layout_marginTop="20dp"android:gravity="center"android:orientation="horizontal"><Buttonandroid:id="@+id/negativeButton"android:layout_width="0dp"android:layout_weight="1"android:layout_height="wrap_content"android:textColor="#fff"android:background="@drawable/selector_bt_gray2333"android:gravity="center"android:paddingLeft="8dp"android:paddingRight="8dp"android:paddingTop="5dp"android:paddingBottom="5dp"android:text="取消"/><Buttonandroid:id="@+id/positiveButton"android:layout_width="0dp"android:layout_weight="1"android:layout_height="wrap_content"android:layout_marginLeft="20.0dip"android:textColor="#fff"android:background="@drawable/selector_bt_blue2deeper"android:gravity="center"android:paddingLeft="8dp"android:paddingRight="8dp"android:paddingTop="5dp"android:paddingBottom="5dp"android:text="确定"/></LinearLayout></LinearLayout>

final CusInputDialog dlg = new CusInputDialog(this);dlg.setTitle("请输入对应的语音命令");dlg.setOnNegativeListener(new OnClickListener() {@Overridepublic void onClick(View arg0) {dlg.dismiss();}});dlg.setOnPositiveListener(new OnClickListener() {@Overridepublic void onClick(View arg0) {String command_txt = ((EditText)dlg.getEditText()).getText().toString();Log.v("CharInputActivity", "!RegexUtils.IsVoiceCommand(command_txt)="+!RegexUtils.IsVoiceCommand(command_txt));if(!StringUtil.isNullorEmpty(command_txt)&&RegexUtils.IsVoiceCommand(command_txt)){
//                            VoiceCommandEntity voice = new VoiceCommandEntity();
//                            voice.command = command_txt;
//                            voice.preViewUri = saveProjectionImage2File();
//                            saveProjectionImage2DB(voice);
//                            dlg.dismiss();tv_shadow_preview.setDrawingCacheEnabled(true);  tv_shadow_preview.buildDrawingCache();  //启用DrawingCache并创建位图   Bitmap screen = Bitmap.createBitmap(tv_shadow_preview.getDrawingCache()); //创建一个DrawingCache的拷贝，因为DrawingCache得到的位图在禁用后会被回收   tv_shadow_preview.setDrawingCacheEnabled(false);  //禁用DrawingCahce否则会影响性能  SaveVoiceCommandUtil sv = new SaveVoiceCommandUtil(CharInputActivity.this);int rs = sv.saveVoiceCommand(command_txt, screen);if(rs==1){Toast.makeText(CharInputActivity.this, "保存成功", Toast.LENGTH_SHORT).show();dlg.dismiss();}else if(rs==0){Toast.makeText(CharInputActivity.this, "该命令已经存在", Toast.LENGTH_SHORT).show();}else {Toast.makeText(CharInputActivity.this, "保存失败，错误码："+rs, Toast.LENGTH_SHORT).show();}}else{Toast.makeText(CharInputActivity.this, "命令词只能是中英文和数字", Toast.LENGTH_SHORT).show();}}});dlg.show();WindowManager.LayoutParams params = dlg.getWindow().getAttributes(); params.width = this.getWindowManager().getDefaultDisplay().getWidth()-DensityUtils.dp2px(this, 40);
//                params.height = 200 ; dlg.getWindow().setAttributes(params);