常用的Dialog

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常用的Dialog

标签（空格分隔）： dialog

1.输入框Dialog

这里写图片描述

xml

<?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="match_parent"    android:gravity="center"    android:orientation="vertical">    <LinearLayout        android:layout_width="match_parent"        android:layout_height="wrap_content"        android:layout_marginLeft="20dp"        android:layout_marginRight="20dp"        android:background="@drawable/white_circular_bead"        android:orientation="vertical">        <LinearLayout            android:orientation="vertical"            android:paddingLeft="30dp"            android:paddingRight="30dp"            android:layout_width="match_parent"            android:layout_height="wrap_content">            <TextView                android:text="请输入密码"                android:textSize="18sp"                android:gravity="center"                android:padding="10dp"                android:textColor="@color/gray_33"                android:layout_width="match_parent"                android:layout_height="wrap_content"/>            <EditText                android:id="@+id/et_num"                android:textSize="14sp"                android:layout_gravity="center"                android:layout_margin="10dp"                android:hint="4位密码"                android:inputType="number"                android:gravity="center"                android:maxLength="4"                android:paddingLeft="30dp"                android:paddingRight="30dp"                android:paddingBottom="10dp"                android:paddingTop="10dp"                android:maxLines="1"                android:background="@drawable/white_circular_bead"                android:layout_width="match_parent"                android:layout_height="wrap_content"/>        </LinearLayout>        <LinearLayout            android:layout_width="match_parent"            android:layout_height="wrap_content"            android:background="@drawable/white_circular_bead"            android:gravity="center"            android:layout_marginTop="15dp"            android:orientation="horizontal">            <TextView                android:id="@+id/tv_cancel"                android:layout_width="wrap_content"                android:layout_height="wrap_content"                android:layout_weight="1"                android:gravity="center_horizontal"                android:background="@drawable/common_selector_default"                android:text="取消"                android:padding="15dp"                android:textColor="@color/gray_33"                android:textSize="14sp" />            <View                android:layout_width="0.1dp"                android:layout_height="match_parent"                android:background="@color/gray_99"/>            <TextView                android:id="@+id/tv_positive"                android:layout_width="wrap_content"                android:layout_height="wrap_content"                android:layout_weight="1"                android:gravity="center_horizontal"                android:text="确定"                android:background="@drawable/common_selector_default"                android:textColor="@color/gray_33"                android:padding="15dp"                android:textSize="14sp" />        </LinearLayout>    </LinearLayout></LinearLayout>

style

<style name="tip_dialog" parent="@android:style/Theme.Holo.Dialog.MinWidth">        <item name="android:background">@android:color/transparent</item>        <item name="android:windowBackground">@android:color/transparent</item>        <item name="android:windowNoTitle">true</item>        <item name="android:windowIsFloating">true</item>    </style>

Dialog

import android.app.Dialog;import android.content.Context;import android.os.Bundle;import android.support.annotation.NonNull;import android.view.Gravity;import android.view.View;import android.view.ViewGroup;import android.view.Window;import android.view.WindowManager;import android.widget.EditText;import android.widget.TextView;import com.XMBT.bluetooth.le.R;public class InputDialog extends Dialog{    private Context context;    private EditText etNum;    private TextView tvNavigate, tvPositive;    public InputDialog(@NonNull Context context) {        super(context, R.style.tip_dialog);        this.context = context;    }    @Override    protected void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        setContentView(R.layout.common_input_dialog);        initViews();        init();    }    private void initViews(){        etNum = (EditText) findViewById(R.id.et_num);        tvNavigate = (TextView) findViewById(R.id.tv_cancel);        tvPositive = (TextView) findViewById(R.id.tv_positive);        tvNavigate.setOnClickListener(new View.OnClickListener() {            @Override            public void onClick(View v) {                dismiss();            }        });        tvPositive.setOnClickListener(new View.OnClickListener() {            @Override            public void onClick(View v) {                mListener.onPositive(etNum.getText().toString());            }        });    }    private void init() {        Window window = this.getWindow();        WindowManager.LayoutParams params = window.getAttributes();        WindowManager.LayoutParams p = window.getAttributes();        params.height = ViewGroup.LayoutParams.MATCH_PARENT;        params.width = ViewGroup.LayoutParams.MATCH_PARENT;        params.gravity = Gravity.CENTER;        window.setAttributes(p);//      window.setWindowAnimations(R.style.Animation_Popup);        this.setCancelable(true);        this.setCanceledOnTouchOutside(true);    }    private OnPositiveListener mListener;    public interface OnPositiveListener {        void onPositive(String str);    }    public void setOnPositiveListener(OnPositiveListener listener) {        this.mListener = listener;    }}

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