diff --git a/.idea/modules.xml b/.idea/modules.xml
index e0018f4005375e9be111bb3baeb3e77451802874..27876733a2c4f7caec5908019a199dc41235ec8f 100644
--- a/.idea/modules.xml
+++ b/.idea/modules.xml
@@ -3,6 +3,8 @@
+
+
diff --git a/app/src/main/java/com/example/wly/application_3_homework/MainActivity.java b/app/src/main/java/com/example/wly/application_3_homework/MainActivity.java
index 1325b0cfbbb1593fad27f4a56152fb397a56d0f3..ba5bcecc47ae0215d8f0e4fbcae8d3cb210d6d6e 100644
--- a/app/src/main/java/com/example/wly/application_3_homework/MainActivity.java
+++ b/app/src/main/java/com/example/wly/application_3_homework/MainActivity.java
@@ -1,84 +1,79 @@
package com.example.wly.application_3_homework;
-
import android.Manifest;
-import android.app.Activity;
+import android.content.DialogInterface;
import android.content.Intent;
import android.net.Uri;
+import android.support.v7.app.AlertDialog;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
+import android.text.TextUtils;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
-
import java.util.HashMap;
-import java.util.List;
-
import pub.devrel.easypermissions.EasyPermissions;
-
-
-public class MainActivity extends AppCompatActivity{
-
- HashMap phoneMap = new HashMap<>();
- EditText etnumber;
- Button btncallphone;
- Button btnaddnumber;
- EditText etnewnumber;
- EditText etnewcutnumber;
-
- @Override
-
+public class MainActivity extends AppCompatActivity {
+ HashMap Mapphone= new HashMap();
+ String a = null;
+ String b = null;
public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) {
super.onRequestPermissionsResult(requestCode, permissions, grantResults);
EasyPermissions.onRequestPermissionsResult(requestCode, permissions, grantResults, this);
}
-
+ @Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
- setContentView(R.layout.activity_main);
-
- etnumber = (EditText) findViewById(R.id.et_number);
- etnewnumber = (EditText) findViewById(R.id.et_newnumber);
- etnewcutnumber = (EditText) findViewById(R.id.et_newcutnumber);
- btncallphone = (Button) findViewById(R.id.btn_callphone);
- btnaddnumber = (Button) findViewById(R.id.btn_addNumber);
-
- requestMyappPermission();
+ requesMyAppPermission();
initMapData();
-
- btncallphone.setOnClickListener(new View.OnClickListener() {
+ setContentView(R.layout.activity_main);
+ Button btuphone = (Button)findViewById(R.id.bt_phone);
+ final EditText etphone = (EditText)findViewById(R.id.et_phone);
+ final EditText etphone1 = (EditText)findViewById(R.id.et_phone1);
+ Button btuphone2 = (Button)findViewById(R.id.bt_phone2);
+ final EditText etphone2 = (EditText)findViewById(R.id.et_phone2);
+ btuphone.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
- Intent intent = new Intent();
- intent.setAction(intent.ACTION_CALL);//拨号
- String cutNumber = etnumber.getText().toString().trim();
- String phoneNumber = phoneMap.get(cutNumber);
- intent.setData(Uri.parse("tel:" + phoneNumber));
+ Intent intent= new Intent();
+ intent.setAction(Intent.ACTION_CALL);
+ String enphone = etphone.getText().toString().trim();
+ String emphone = Mapphone.get(enphone);
+ intent.setData(Uri.parse("tel:"+emphone));
startActivity(intent);
}
});
- btnaddnumber.setOnClickListener(new View.OnClickListener() {
+ btuphone2.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
- String key = etnewcutnumber.getText().toString();
- String value = etnewnumber.getText().toString();
- phoneMap.put(key,value);
+ if(!TextUtils.isEmpty(etphone1.getText())){
+ if (!TextUtils.isEmpty(etphone2.getText())){
+ Mapphone.put(etphone1.getText().toString().trim(),etphone2.getText().toString().trim());
+ showDialog();
+ }
+ }
}
});
}
-
- private void requestMyappPermission() {
+ private void initMapData() {
+ Mapphone.put("1","10086");
+ Mapphone.put("3","99634");
+ Mapphone.put("5","77231");
+ }
+ private void requesMyAppPermission() {
String[] perms = {Manifest.permission.CALL_PHONE};
if (!EasyPermissions.hasPermissions(getApplicationContext(), perms)) {
EasyPermissions.requestPermissions(this,"call phone",1,perms);
- //(当前应用，提示信息，请求码：1、2、3 ，权限数组)
}
}
+ public void showDialog(){
+ AlertDialog.Builder builder=new AlertDialog.Builder(this);
+ builder.setTitle("标题");
+ builder.setMessage("添加成功");
+ builder.setPositiveButton("我知道了", new DialogInterface.OnClickListener() {
+ public void onClick(DialogInterface dialog, int which) {
- private void initMapData() {
- phoneMap.put("1", "10086");
- phoneMap.put("2", "10010");
+ }
+ });
+ builder.show();
}
-
-
-
}
diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
index 99b3544f3f856a3d144c8b6530cf16e657ad0d43..d4d247ed486af9d183261d846019bf1484d1ff82 100644
--- a/app/src/main/res/layout/activity_main.xml
+++ b/app/src/main/res/layout/activity_main.xml
@@ -8,72 +8,36 @@
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin"
- tools:context="com.example.wly.application_3_homework.MainActivity"
- android:orientation="vertical">
+ android:orientation="vertical"
+ tools:context="com.example.wly.application_3_homework.MainActivity">
+ android:hint="请输入拨打的电话号码的缩写"
+ android:inputType="number"
+ android:id="@+id/et_phone"/>
-
-
+
-
-
-
+ android:hint="请输入要保存缩电话的缩写"
+ android:inputType="number"
+ android:id="@+id/et_phone1"/>
-
-
-
-
-
+ android:hint="请输入要保存的电话号码"
+ android:inputType="number"
+ android:id="@+id/et_phone2"/>
-
+ android:text="保存信息"
+ android:id="@+id/bt_phone2"/>