怎么在Android中实现一个信息弹出框

今天就跟大家聊聊有关怎么在Android中实现一个信息弹出框，可能很多人都不太了解，为了让大家更加了解，小编给大家总结了以下内容，希望大家根据这篇文章可以有所收获。

Android是什么

Android是一种基于Linux内核的自由及开放源代码的操作系统，主要使用于移动设备，如智能手机和平板电脑，由美国Google公司和开放手机联盟领导及开发。

layout下的dialog_common_layout.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="wrap_content"    android:background="@drawable/bg_round_white"    android:focusable="true"    android:focusableInTouchMode="true"    android:orientation="vertical">    <TextView        android:id="@+id/title"        android:layout_width="match_parent"        android:layout_height="wrap_content"        android:background="@drawable/bg_top_round_left_right_blue"        android:focusable="true"        android:focusableInTouchMode="true"        android:gravity="center_horizontal"        android:padding="12dp"        android:text="@string/tip"        android:textColor="@color/white"        android:textSize="16sp" />    <LinearLayout        android:layout_width="match_parent"        android:layout_height="match_parent"        android:layout_margin="2dp"        android:baselineAligned="false"        android:orientation="vertical"        android:paddingStart="10dp"        android:paddingEnd="10dp">        <LinearLayout            android:layout_width="match_parent"            android:layout_height="match_parent"            android:layout_weight="1"            android:orientation="horizontal">            <TextView                android:id="@+id/ZCMC2"                                android:layout_width="150dp"                android:layout_height="wrap_content"                android:layout_marginStart="@dimen/re_2_half_gap"                android:text="@string/ZCMC"                android:textColor="#A2A2A8" />            <TextView                android:id="@+id/ZCMC1"                                android:layout_width="match_parent"                android:layout_height="wrap_content"                android:text="@string/ZCMC" />        </LinearLayout>        <LinearLayout            android:layout_width="match_parent"            android:layout_height="match_parent"            android:layout_weight="1"            android:orientation="horizontal">            <TextView                android:id="@+id/FLMC2"                                android:layout_width="150dp"                android:layout_height="wrap_content"                android:layout_marginStart="@dimen/re_2_half_gap"                android:text="@string/FLMC"                android:textColor="#A2A2A8" />            <TextView                android:id="@+id/FLMC1"                                android:layout_width="match_parent"                android:layout_height="wrap_content"                android:text="@string/FLMC" />        </LinearLayout>    </LinearLayout>    <LinearLayout        android:layout_width="match_parent"        android:layout_height="match_parent"        android:layout_margin="2dp"        android:baselineAligned="false"        android:orientation="vertical"        android:paddingStart="10dp"        android:paddingEnd="10dp">        <LinearLayout            android:layout_width="match_parent"            android:layout_height="match_parent"            android:layout_weight="0.5"            android:orientation="horizontal">            <TextView                android:id="@+id/SBPP2"                                android:layout_width="150dp"                android:layout_height="wrap_content"                android:layout_marginStart="@dimen/re_2_half_gap"                android:text="@string/SBPP"                android:textColor="#A2A2A8" />            <TextView                android:id="@+id/SBPP1"                                android:layout_width="match_parent"                android:layout_height="wrap_content"                android:text="@string/SBPP" />        </LinearLayout>        <LinearLayout            android:layout_width="match_parent"            android:layout_height="match_parent"            android:layout_weight="0.5"            android:orientation="horizontal">            <TextView                android:id="@+id/XH2"                                android:layout_width="150dp"                android:layout_height="wrap_content"                android:layout_marginStart="@dimen/re_2_half_gap"                android:text="@string/XH"                android:textColor="#A2A2A8" />            <TextView                android:id="@+id/XH1"                                android:layout_width="match_parent"                android:layout_height="wrap_content"                android:layout_marginStart="@dimen/re_2_half_gap"                android:text="@string/XH" />        </LinearLayout>    </LinearLayout>    <LinearLayout        android:layout_width="match_parent"        android:layout_height="match_parent"        android:layout_margin="2dp"        android:baselineAligned="false"        android:orientation="vertical"        android:paddingStart="10dp"        android:paddingEnd="10dp">        <LinearLayout            android:layout_width="match_parent"            android:layout_height="match_parent"            android:layout_weight="1"            android:orientation="horizontal">            <TextView                android:id="@+id/DJ3"                                android:layout_width="150dp"                android:layout_height="wrap_content"                android:layout_marginStart="@dimen/re_2_half_gap"                android:text="@string/DJ"                android:textColor="#A2A2A8" />            <TextView                android:id="@+id/DJ1"                                android:layout_width="match_parent"                android:layout_height="wrap_content"                android:text="@string/DJ" />        </LinearLayout>        <LinearLayout            android:layout_width="match_parent"            android:layout_height="match_parent"            android:layout_weight="1"            android:orientation="horizontal">            <TextView                android:id="@+id/GZRQ2"                                android:layout_width="150dp"                android:layout_height="wrap_content"                android:layout_marginStart="@dimen/re_2_half_gap"                android:text="@string/GZRQ"                android:textColor="#A2A2A8" />            <TextView                android:id="@+id/GZRQ1"                                android:layout_width="match_parent"                android:layout_height="wrap_content"                android:text="@string/GZRQ" />        </LinearLayout>    </LinearLayout>    <View        android:layout_width="match_parent"        android:layout_height="1dp"        android:layout_marginTop="2dp"        android:background="@color/blue_touch_user" />    <LinearLayout        android:id="@+id/buttonLine"        android:layout_width="match_parent"        android:layout_height="50dp"        android:orientation="horizontal">        <TextView            android:id="@+id/cancel"            android:layout_width="match_parent"            android:layout_height="match_parent"            android:layout_weight="1.0"            android:background="@drawable/bg_round_left_white"            android:gravity="center"            android:selectAllOnFocus="false"            android:text="@string/cancel"            android:textColor="@color/blue_touch_user"            android:textSize="14sp" />        <View            android:layout_width="1dp"            android:layout_height="match_parent"            android:background="@color/blue_touch_user" />        <TextView            android:id="@+id/submit"            android:layout_width="match_parent"            android:layout_height="match_parent"            android:layout_weight="1.0"            android:background="@drawable/bg_round_right_white"            android:gravity="center"            android:text="@string/ruku"            android:textColor="@color/blue_user"            android:textSize="14sp" />    </LinearLayout>    <LinearLayout        android:id="@+id/buttonLine2"        android:layout_width="match_parent"        android:layout_height="50dp"        android:orientation="horizontal">        <TextView            android:id="@+id/cancel2"            android:layout_width="match_parent"            android:layout_height="match_parent"            android:background="@drawable/bg_round_left_right_white"            android:gravity="center"            android:selectAllOnFocus="false"            android:text="@string/close"            android:textColor="@color/blue_touch_user"            android:textSize="14sp" />    </LinearLayout></LinearLayout>

CommomDialog.java

public class CommomDialog extends Dialog implements View.OnClickListener{    private Context mContext;    private PageData content;    private OnCloseListener listener;    private String positiveName;    private String negativeName;    private String title;    public CommomDialog(Context context) {        super(context);        this.mContext = context;    }    public CommomDialog(Context context, int themeResId, PageData content) {        super(context, themeResId);        this.mContext = context;        this.content = content;    }    public CommomDialog(Context context, int themeResId, PageData content, OnCloseListener listener) {        super(context, themeResId);        this.mContext = context;        this.content = content;        this.listener = listener;    }    protected CommomDialog(Context context, boolean cancelable, OnCancelListener cancelListener) {        super(context, cancelable, cancelListener);        this.mContext = context;    }    public CommomDialog setTitle(String title){        this.title = title;        return this;    }    public CommomDialog setPositiveButton(String name){        this.positiveName = name;        return this;    }    public CommomDialog setNegativeButton(String name){        this.negativeName = name;        return this;    }    @Override    protected void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        setContentView(R.layout.dialog_common_layout);        setCanceledOnTouchOutside(false);        initView();    }    private void initView(){        TextView ZCMC = (TextView) findViewById(R.id.ZCMC1);        TextView GZRQ = (TextView) findViewById(R.id.GZRQ1);        TextView DJ = (TextView) findViewById(R.id.DJ1);        TextView XH = (TextView) findViewById(R.id.XH1);        TextView SBPP = (TextView) findViewById(R.id.SBPP1);        TextView FLMC = (TextView) findViewById(R.id.FLMC1);        LinearLayout buttonLine=(LinearLayout) findViewById(R.id.buttonLine);        LinearLayout buttonLine2=(LinearLayout) findViewById(R.id.buttonLine2);        TextView titleTxt = (TextView) findViewById(R.id.title);        TextView submitTxt = (TextView) findViewById(R.id.submit);        submitTxt.setOnClickListener(this);        TextView cancelTxt = (TextView) findViewById(R.id.cancel);        cancelTxt.setOnClickListener(this);        TextView cancelTxt2 = (TextView) findViewById(R.id.cancel2);        cancelTxt2.setOnClickListener(this);        ZCMC.setText(content.getString("ZCMC").trim());        GZRQ.setText(content.getString("GZRQ").trim());        DJ.setText(content.getString("DJ").trim());        XH.setText(content.getString("XH").trim());        SBPP.setText(content.getString("SBPP").trim());        FLMC.setText(content.getString("FLMC").trim());        if(!TextUtils.isEmpty(positiveName)){            submitTxt.setText(positiveName);        }        if(!TextUtils.isEmpty(negativeName)){            cancelTxt.setText(negativeName);        }        if(!TextUtils.isEmpty(negativeName)){            cancelTxt2.setText(negativeName);        }        if(!TextUtils.isEmpty(title)){            titleTxt.setText(title);        }        System.out.println(content.getString("JYZT"));        if(!TextUtils.isEmpty(positiveName)&&positiveName.equals("出库")){            if(!content.getString("JYZT").equals("1.0")){                buttonLine2.setVisibility(View.GONE);                buttonLine.setVisibility(View.VISIBLE);            }else{                buttonLine.setVisibility(View.GONE);                buttonLine2.setVisibility(View.VISIBLE);            }        }else if(!TextUtils.isEmpty(positiveName)&&positiveName.equals("入库")){            //归还资产入库            if(!content.getString("JYZT").equals("1.0")){                buttonLine.setVisibility(View.GONE);                buttonLine2.setVisibility(View.VISIBLE);            }else{                buttonLine2.setVisibility(View.GONE);                buttonLine.setVisibility(View.VISIBLE);            }        }else{            //新增资产入库            buttonLine.setVisibility(View.VISIBLE);            buttonLine2.setVisibility(View.GONE);        }    }    @Override    public void onClick(View v) {        switch (v.getId()){            case R.id.cancel2:                if(listener != null){                    listener.onClick(this, false);                }                this.dismiss();                break;            case R.id.cancel:                if(listener != null){                    listener.onClick(this, false);                }                this.dismiss();                break;            case R.id.submit:                if(listener != null){                    listener.onClick(this, true);                }                break;        }    }    public interface OnCloseListener{        void onClick(Dialog dialog, boolean confirm);    }}

drawable下bg_top_round_left_right_blue.xml

<?xml version="1.0" encoding="utf-8"?><shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="rectangle">    <solid android:color="@color/blue_user" />    <corners android:topRightRadius="8dp" android:topLeftRadius="8dp"  /></shape>

bg_round_left_white.xml

<?xml version="1.0" encoding="utf-8"?><shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="rectangle">    <solid android:color="@color/white" />    <corners android:bottomLeftRadius="8dp" /></shape>

bg_round_right_white.xml

<?xml version="1.0" encoding="utf-8"?><shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="rectangle">    <solid android:color="@color/white" />    <corners android:bottomRightRadius="8dp" /></shape>

bg_round_left_right_white.xml

<?xml version="1.0" encoding="utf-8"?><shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="rectangle">    <solid android:color="@color/white" />    <corners android:bottomRightRadius="8dp" android:bottomLeftRadius="8dp"  /></shape>

styles.xml

<style name="dialog" parent="@android:style/Theme.Dialog">        <item name="android:windowFrame">@null</item>        <!--边框-->        <item name="android:windowIsFloating">true</item>        <!--是否浮现在activity之上-->        <item name="android:windowIsTranslucent">false</item>        <!--半透明-->        <item name="android:windowNoTitle">true</item>        <!--无标题-->        <item name="android:windowBackground">@android:color/transparent</item>        <!--背景透明-->        <item name="android:backgroundDimEnabled">true</item>        <!--模糊--></style>

使用

//弹出框 确认按钮 CommomDialog commomDialog = new CommomDialog(HjtzActivity.this, R.style.dialog, gwcInfo, new CommomDialog.OnCloseListener() {      @Override      public void onClick(Dialog dialog, boolean confirm) {          dialogClose=true;          if(confirm){              PageData rkParam=new PageData();              rkParam.put("HJH",hjbh.getText().toString());              rkParam.put("DAH",DAH);              rkParam.put("CFDD",CFDD);              rkParam.put("WAREID",gwcInfo.getString("WAREID"));              mDialog2 = LoadDialogUtils.createLoadingDialog(HjtzActivity.this, "loading...");              addSubscription(httpApi.updateHjhInfo(rkParam),new SubscriberCallBack(new ApiCallBack<ResponseWrapper>() {                  @Override                  public void onSuccess(ResponseWrapper resp) {                      if(resp.getCode()!=0){                          showMsg("请求失败");                      }else{                          showMsg("调整成功！");                      }                  }                  @Override                  public void onFailure(int code, String msg) {                      showMsg(msg);                      System.out.println(msg);                  }                  @Override                  public void onCompoleted() {                      LoadDialogUtils.closeDialog(mDialog2);                  }              }));          }          dialog.dismiss();      }  });dialogClose=false;commomDialog.setTitle("货架调整").setPositiveButton("调整").show();

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