Android(安卓)自定义dialog(封装好的)

喜欢把用过的东西总结一下，既可以分享，以后自己用的时候也方便查；废话不多说，先看效果：

这是一个很常用的dialog ,封装一个是有必要的，用的地方太多了，实现步骤：

1:创建一个progress_dialog.xml

<?xml version="1.0" encoding="utf-8"?>

2:修改styles风格：

3:代码类：

package com.dialog.demo;import android.app.Dialog;import android.content.Context;import android.view.LayoutInflater;import android.view.View;import android.view.Window;public class CProgressDialog{private ContextmContext;private DialogmDialog;public CProgressDialog(Context context){mContext = context;}public Dialog loadDialog(){mDialog = new Dialog(mContext, R.style.dialog);LayoutInflater in = LayoutInflater.from(mContext);View viewDialog = in.inflate(R.layout.progress_dialog, null);viewDialog.setBackgroundColor(0x7f000000);mDialog.requestWindowFeature(Window.FEATURE_NO_TITLE);// 这里可以设置dialog的大小，当然也可以设置dialog title等// LayoutParams layoutParams = new LayoutParams(width * 80 / 100, 50);// mDialog.setContentView(viewDialog, layoutParams);mDialog.setContentView(viewDialog);mDialog.setCanceledOnTouchOutside(true);mDialog.show();return mDialog;}public void removeDialog(){mDialog.dismiss();}}

4:代最后引用地方:

package com.dialog.demo;import android.app.Activity;import android.os.Bundle;import android.view.Menu;import android.view.MotionEvent;public class MainActivity extends Activity{private CProgressDialogmDialog;@Overridepublic void onCreate(Bundle savedInstanceState){super.onCreate(savedInstanceState);setContentView(R.layout.activity_main);mDialog = new CProgressDialog(this);mDialog.loadDialog();}@Overridepublic boolean onTouchEvent(MotionEvent event){mDialog.removeDialog();return super.onTouchEvent(event);}@Overridepublic boolean onCreateOptionsMenu(Menu menu){getMenuInflater().inflate(R.menu.activity_main, menu);return true;}

这样就大功告成了

源码下载

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