package com.acker.android.dialog;
import android.app.Dialog;
import android.content.Context;
import android.os.Bundle;
import android.text.TextUtils;
import android.view.View;
import android.widget.Button;
import android.widget.FrameLayout;
import android.widget.LinearLayout;
import android.widget.ProgressBar;
import android.widget.TextView;
/**
* 自定义Dialog基类
*
* @author guojinyu
*/
public class BaseDialog extends Dialog {
private TextView tvTitle;
private TextView tvMsg;
private ProgressBar pbLoading;
private Button btnPositive;
private Button btnNegative;
private FrameLayout flCustom;
private View.OnClickListener onDefaultClickListener = new View.OnClickListener() {
@Override
public void onClick(View view) {
cancel();
}
};
private View.OnClickListener onPositiveListener = onDefaultClickListener;
private View.OnClickListener onNegativeListener = onDefaultClickListener;
private String mTitle;
private String mMessage;
private String positiveText;
private String negativeText;
private boolean isProgressBarShow = false;
private boolean isNegativeBtnShow = true;
private View mView;
private BaseDialog(Context context) {
super(context, R.style.MyDialog);
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.dialog_base);
flCustom = (FrameLayout) findViewById(R.id.fl_dialog_content);
tvTitle = (TextView) findViewById(R.id.tv_title);
pbLoading = (ProgressBar) findViewById(R.id.pb_loading);
tvMsg = (TextView) findViewById(R.id.tv_msg);
btnPositive = (Button) findViewById(R.id.btn_positive);
btnNegative = (Button) findViewById(R.id.btn_negative);
}
/**
* 调用完Builder类的create()方法后显示该对话框的方法
*/
@Override
public void show() {
super.show();
show(this);
}
private void show(BaseDialog mDialog) {
if (!TextUtils.isEmpty(mDialog.mTitle)) {
mDialog.tvTitle.setText(mDialog.mTitle);
}
if (mDialog.mView != null) {
mDialog.flCustom.addView(mDialog.mView);
mDialog.pbLoading.setVisibility(View.GONE);
mDialog.tvMsg.setVisibility(View.GONE);
} else {
if (!TextUtils.isEmpty(mDialog.mMessage)) {
mDialog.tvMsg.setText(mDialog.mMessage);
mDialog.tvMsg.setVisibility(View.VISIBLE);
}
if (isProgressBarShow) {
mDialog.pbLoading.setVisibility(View.VISIBLE);
mDialog.btnPositive.setVisibility(View.GONE);
mDialog.btnNegative.setVisibility(View.GONE);
}
}
if (!mDialog.isNegativeBtnShow) {
mDialog.btnNegative.setVisibility(View.GONE);
LinearLayout.LayoutParams layoutParams = (LinearLayout.LayoutParams) mDialog.btnPositive
.getLayoutParams();
layoutParams.setMargins(150, layoutParams.topMargin, 150, layoutParams.bottomMargin);
mDialog.btnPositive.setLayoutParams(layoutParams);
} else {
mDialog.btnNegative.setOnClickListener(mDialog.onNegativeListener);
if (!TextUtils.isEmpty(mDialog.negativeText)) {
mDialog.btnNegative.setText(mDialog.negativeText);
}
}
mDialog.btnPositive.setOnClickListener(mDialog.onPositiveListener);
if (!TextUtils.isEmpty(mDialog.positiveText)) {
mDialog.btnPositive.setText(mDialog.positiveText);
}
}
public static class Builder {
private BaseDialog mDialog;
public Builder(Context context) {
mDialog = new BaseDialog(context);
}
/**
* 设置对话框标题
*
* @param title
*/
public Builder setTitle(String title) {
mDialog.mTitle = title;
return this;
}
/**
* 设置对话框文本内容,如果调用了setView()方法,该项失效
*
* @param msg
*/
public Builder setMessage(String msg) {
mDialog.mMessage = msg;
return this;
}
/**
* 设置确认按钮的回调
*
* @param onClickListener
*/
public Builder setPositiveButton(View.OnClickListener onClickListener) {
mDialog.onPositiveListener = onClickListener;
return this;
}
/**
* 设置确认按钮的回调
*
* @param btnText,onClickListener
*/
public Builder setPositiveButton(String btnText, View.OnClickListener onClickListener) {
mDialog.positiveText = btnText;
mDialog.onPositiveListener = onClickListener;
return this;
}
/**
* 设置取消按钮的回掉
*
* @param onClickListener
*/
public Builder setNegativeButton(View.OnClickListener onClickListener) {
mDialog.onNegativeListener = onClickListener;
return this;
}
/**
* 设置取消按钮的回调
*
* @param btnText,onClickListener
*/
public Builder setNegativeButton(String btnText, View.OnClickListener onClickListener) {
mDialog.negativeText = btnText;
mDialog.onNegativeListener = onClickListener;
return this;
}
/**
* 设置手否显示ProgressBar,默认不显示
*
* @param isProgressBarShow
*/
public Builder setProgressBarShow(boolean isProgressBarShow) {
mDialog.isProgressBarShow = isProgressBarShow;
return this;
}
/**
* 设置是否显示取消按钮,默认显示
*
* @param isNegativeBtnShow
*/
public Builder setNegativeBtnShow(boolean isNegativeBtnShow) {
mDialog.isNegativeBtnShow = isNegativeBtnShow;
return this;
}
/**
* 设置自定义内容View
*
* @param view
*/
public Builder setView(View view) {
mDialog.mView = view;
return this;
}
/**
* 设置该对话框能否被Cancel掉,默认可以
*
* @param cancelable
*/
public Builder setCancelable(boolean cancelable) {
mDialog.setCancelable(cancelable);
return this;
}
/**
* 设置对话框被cancel对应的回调接口,cancel()方法被调用时才会回调该接口
*
* @param onCancelListener
*/
public Builder setOnCancelListener(OnCancelListener onCancelListener) {
mDialog.setOnCancelListener(onCancelListener);
return this;
}
/**
* 设置对话框消失对应的回调接口,一切对话框消失都会回调该接口
*
* @param onDismissListener
*/
public Builder setOnDismissListener(OnDismissListener onDismissListener) {
mDialog.setOnDismissListener(onDismissListener);
return this;
}
/**
* 通过Builder类设置完属性后构造对话框的方法
*/
public BaseDialog create() {
return mDialog;
}
}
}
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="20dp"
android:layout_marginRight="20dp"
android:background="@drawable/bg_base_dialog"
android:orientation="vertical">
<TextView
android:id="@+id/tv_title"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="10dp"
android:layout_marginTop="10dp"
android:gravity="center"
android:textColor="@android:color/black"
android:textSize="18sp" />
<View
android:layout_width="match_parent"
android:layout_height="1dp"
android:background="@android:color/black" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="20dp"
android:layout_marginRight="20dp"
android:orientation="horizontal">
<ProgressBar
android:id="@+id/pb_loading"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_gravity="center"
android:layout_marginBottom="20dp"
android:layout_marginRight="20dp"
android:layout_marginTop="20dp"
android:visibility="gone" />
<TextView
android:id="@+id/tv_msg"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:layout_marginBottom="20dp"
android:layout_marginTop="20dp"
android:textColor="@android:color/black"
android:textSize="18sp"
android:visibility="gone" />
</LinearLayout>
<FrameLayout
android:id="@+id/fl_dialog_content"
android:layout_width="match_parent"
android:layout_height="wrap_content"></FrameLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<Button
android:id="@+id/btn_negative"
android:layout_width="0dp"
android:layout_height="40dp"
android:layout_marginBottom="20dp"
android:layout_marginLeft="20dp"
android:layout_marginRight="20dp"
android:layout_weight="1"
android:background="@drawable/bg_dialog_btn_negative"
android:gravity="center"
android:text="取消"
android:textColor="@android:color/white"
android:textSize="18sp" />
<Button
android:id="@+id/btn_positive"
android:layout_width="0dp"
android:layout_height="40dp"
android:layout_marginBottom="20dp"
android:layout_marginLeft="20dp"
android:layout_marginRight="20dp"
android:layout_weight="1"
android:background="@drawable/bg_dialog_btn_positive"
android:gravity="center"
android:text="确定"
android:textColor="@android:color/white"
android:textSize="18sp" />
</LinearLayout>
</LinearLayout>
<resources>
<!-- 全局Dialog样式 -->
<style name="MyDialog" parent="@android:style/Theme.Dialog">
<item name="android:windowBackground">@android:color/transparent</item>
<item name="android:windowFrame">@null</item>
<item name="android:windowNoTitle">true</item>
<item name="android:windowIsFloating">true</item>
<item name="android:windowIsTranslucent">true</item>
<item name="android:background">@android:color/transparent</item>
<item name="android:backgroundDimEnabled">true</item>
</style>
</resources>
<?xml version="1.0" encoding="utf-8"?> <resources> <color name="btn_dialog_negative_normal">#ff0000</color> <color name="btn_dialog_negative_pressed">#bf0000</color> <color name="btn_dialog_positive_normal">#368bff</color> <color name="btn_dialog_positive_pressed">#0067f3</color> </resources>
<?xml version="1.0" encoding="utf-8"?> <shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="rectangle"> <corners android:radius="4dp" /> <solid android:color="@android:color/white" /> <stroke android:width="1dp" android:color="#e5e7ea" /> </shape>
<?xml version="1.0" encoding="UTF-8"?> <selector xmlns:android="http://schemas.android.com/apk/res/android"> <item android:drawable="@color/btn_dialog_positive_normal" android:state_pressed="false"></item> <item android:drawable="@color/btn_dialog_positive_pressed" android:state_pressed="true"></item> </selector>
<?xml version="1.0" encoding="UTF-8"?> <selector xmlns:android="http://schemas.android.com/apk/res/android"> <item android:drawable="@color/btn_dialog_negative_normal" android:state_pressed="false"></item> <item android:drawable="@color/btn_dialog_negative_pressed" android:state_pressed="true"></item> </selector>
package com.acker.android.dialog;
import android.content.DialogInterface;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.view.View;
import android.widget.Toast;
public class MainActivity extends AppCompatActivity {
BaseDialog dialog;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
dialog = new BaseDialog.Builder(this).setTitle("标题").setMessage("内容")
.setPositiveButton("哈哈", new View.OnClickListener() {
@Override
public void onClick(View view) {
dialog.dismiss();
}
}).setOnCancelListener(new DialogInterface.OnCancelListener() {
@Override
public void onCancel(DialogInterface dialogInterface) {
Toast.makeText(MainActivity.this, "cancel", Toast.LENGTH_SHORT).show();
}
}).setOnDismissListener(new DialogInterface.OnDismissListener() {
@Override
public void onDismiss(DialogInterface dialogInterface) {
Toast.makeText(MainActivity.this, "dismiss", Toast.LENGTH_SHORT).show();
}
}).create();
dialog.show();
}
}
.setProgressBarShow(true) .setCancelable(false)
View view = getLayoutInflater().inflate(R.layout.dialog_input_amount, null);
final EditText amountEdit = (EditText) view.findViewById(R.id.dialog_et_amount);
amountEdit.setText("123456789");
.setView(view) .setNegativeBtnShow(false)
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical" >
<EditText
android:id="@+id/dialog_et_amount"
android:layout_width="match_parent"
android:layout_height="40dp"
android:layout_marginBottom="20dp"
android:layout_marginLeft="20dp"
android:layout_marginRight="20dp"
android:layout_marginTop="20dp"
android:gravity="center_vertical"
android:paddingLeft="10dp"
android:paddingRight="10dp"
android:inputType="numberDecimal"
android:singleLine="true"
android:textSize="18sp" >
</EditText>
</LinearLayout>
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