自定义Dialog实现各种效果

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自定义Dialog的使用方法核心就在于BaseDialog基类中，可以绑定任意layout，设置任意Theme，也可以添加任意接口实现更丰富的自定义功能，从而根据项目的需要，很方便的实现风格统一

定义Dialog的实现基类

package com.ktc.custormview;import android.app.Dialog;import android.content.Context;import android.os.Bundle;import android.view.Gravity;import android.view.Window;public class BaseDialog extends Dialog{    private Context context;    public int theme;    public int gravity = Gravity.CENTER;    public BaseDialog(Context context) {        super(context);        this.context = context;    }    public BaseDialog(Context context, int theme , int gravity){        super(context, theme);        this.context = context;        this.theme = theme ;        this.gravity = gravity ;    }    @Override    protected void onCreate(Bundle savedInstanceState) {        // TODO Auto-generated method stub        super.onCreate(savedInstanceState);        Window window = this.getWindow();        window.setGravity(gravity);  //此处可以设置dialog显示的位置        window.setWindowAnimations(theme);  //添加动画    }}

Theme自定义实现

<!-- 底部dialog显示样式  -->    <style name="BottomDialog" parent="@android:Theme.Dialog">        <item name="android:windowFrame">@null</item>         <item name="android:windowFullscreen">true</item>          <item name="android:windowNoTitle">true</item>          <item name="android:windowBackground">@null</item>        <item name="android:windowIsFloating">true</item>        <item name="android:windowContentOverlay">@null</item>        <item name="@android:windowEnterAnimation">@anim/bottom_dialog_enter</item>  //进入时的动画           <item name="@android:windowExitAnimation">@anim/bottom_dialog_exit</item>    //退出时的动画       </style>

使用方法

对Dialog中的控件监听可以根据需要放到外面或者放到dialog内部

Dialog dialog = new BaseDialog(Me_AccountMgActiviy.this,R.style.BottomDialog,Gravity.BOTTOM);WindowManager windowManager = (WindowManager) Me_AccountMgActiviy.this.        getSystemService(Context.WINDOW_SERVICE);Display display = windowManager.getDefaultDisplay();View view1 = LayoutInflater.from(Me_AccountMgActiviy.this).inflate(        R.layout.headshot_dialog, null);// 设置Dialog最小宽度为屏幕宽度,实现占满全屏view1.setMinimumWidth(display.getWidth());dialog.setContentView(view1);((Button)dialog.findViewById(R.id.headshot_camera)).setOnClickListener(new OnClickListener() {    @Override    public void onClick(View v) {        // TODO Auto-generated method stub        camera2Photo();        dialog.dismiss();    }});((Button)dialog.findViewById(R.id.headshot_photo)).setOnClickListener(new OnClickListener() {    @Override    public void onClick(View v) {        // TODO Auto-generated method stub        album2Photo();        dialog.dismiss();    }});((Button)dialog.findViewById(R.id.headshot_cancel)).setOnClickListener(new OnClickListener() {    @Override    public void onClick(View v) {        // TODO Auto-generated method stub        ToolUtils.showToast("取消");        dialog.dismiss();    }});dialog.show();

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