自定义Dialog实现各种效果

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();