125 lines
3.8 KiB
Java
125 lines
3.8 KiB
Java
package just.way;
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import android.app.Dialog;
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import android.content.Context;
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import android.os.Bundle;
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import android.text.TextUtils;
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import android.view.Gravity;
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import android.view.View;
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import android.view.ViewTreeObserver;
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import android.view.Window;
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import android.view.WindowManager;
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import android.widget.TextView;
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/**
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* 通用弹窗
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*/
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public class ActionConfirmDialog extends Dialog {
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private final Context context;
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private View lineV;
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private TextView contentTv;
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private TextView cancelTv;
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private TextView sumbitTv;
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String title;
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String content;
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String cancel = null;
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String sure = null;
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boolean showCancel = true;
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OnToActionListener onToActionListener;
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public interface OnToActionListener {
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void toSumbit();
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void toCancel();
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}
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public void setOnToActionListener(OnToActionListener onNextCallListener) {
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this.onToActionListener = onNextCallListener;
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}
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public ActionConfirmDialog(Context context, String content,boolean showCancel) {
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super(context, R.style.MaterialDesignDialog);
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this.context = context;
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this.content = content;
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this.showCancel = showCancel;
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}
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public ActionConfirmDialog(Context context, String content, String cancel, String sure) {
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super(context, R.style.MaterialDesignDialog);
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this.context = context;
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this.content = content;
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this.cancel = cancel;
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this.sure = sure;
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}
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public ActionConfirmDialog(Context context, String content, String cancel, String sure,boolean showCancel) {
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super(context, R.style.MaterialDesignDialog);
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this.context = context;
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this.content = content;
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this.cancel = cancel;
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this.sure = sure;
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this.showCancel = showCancel;
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}
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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setContentView(R.layout.dialog_action_confirm);
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contentTv = (TextView) findViewById(R.id.content_tv);
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cancelTv = (TextView) findViewById(R.id.cancel_tv);
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sumbitTv = (TextView) findViewById(R.id.sumbit_tv);
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lineV = (View) findViewById(R.id.line_v);
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contentTv.setText(content);
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contentTv.getViewTreeObserver().addOnPreDrawListener(new ViewTreeObserver.OnPreDrawListener() {
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@Override
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public boolean onPreDraw() {
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//这个监听的回调是异步的，在监听完以后一定要把绘制监听移除，不然这个会一直回调，导致界面错乱
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contentTv.getViewTreeObserver().removeOnPreDrawListener(this);
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int line = contentTv.getLineCount();
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if(line>1){
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contentTv.setGravity(Gravity.LEFT|Gravity.CENTER_VERTICAL);
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}
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return true;
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}
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});
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if(!TextUtils.isEmpty(cancel)){
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cancelTv.setText(cancel);
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}
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if(!TextUtils.isEmpty(sure)){
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sumbitTv.setText(sure);
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}
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if(!showCancel){
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cancelTv.setVisibility(View.GONE);
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lineV.setVisibility(View.GONE);
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}
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sumbitTv.setOnClickListener(v -> {
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dismiss();
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if(onToActionListener!=null){
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onToActionListener.toSumbit();
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}
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});
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cancelTv.setOnClickListener(v -> {
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dismiss();
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if(onToActionListener!=null){
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onToActionListener.toCancel();
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}
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});
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Window window = getWindow();
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WindowManager.LayoutParams wlp = window.getAttributes();
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wlp.gravity = Gravity.CENTER;
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wlp.width = WindowManager.LayoutParams.WRAP_CONTENT;
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wlp.height = WindowManager.LayoutParams.WRAP_CONTENT;
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window.setAttributes(wlp);
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}
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}
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