update

update

.gitignore

@@ -6,3 +6,6 @@
 .DS_Store
 /build
 /captures
+/.idea
+
+/**/.idea/

app/src/main/AndroidManifest.xml

@@ -23,7 +23,7 @@
         </activity>
         -->
 
-        <activity android:name=".Chapter2.Chapter2PopupWindow">
+        <activity android:name=".Chapter2.Chapter2DatePickerTimPickerDialog">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
 

app/src/main/java/com/example/jiayu/helloworld/Chapter2/Chapter2DatePickerTimPickerDialog.java

@@ -0,0 +1,54 @@
+package com.example.jiayu.helloworld.Chapter2;
+
+import android.app.DatePickerDialog;
+import android.support.v7.app.AppCompatActivity;
+import android.os.Bundle;
+import android.view.View;
+import android.widget.Button;
+import android.widget.DatePicker;
+import android.widget.EditText;
+
+import com.example.jiayu.helloworld.R;
+
+import java.util.Calendar;
+
+public class Chapter2DatePickerTimPickerDialog extends AppCompatActivity {
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_chapter2_date_picker_tim_picker_dialog);
+
+        Button datebn = (Button) findViewById(R.id.dateBn);
+        Button timebn = (Button) findViewById(R.id.timeBn);
+
+
+        datebn.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                Calendar c = Calendar.getInstance();
+                int year = c.get(Calendar.YEAR);
+                int month = c.get(Calendar.MONTH);
+                int day = c.get(Calendar.DAY_OF_MONTH);
+
+
+
+                new DatePickerDialog(Chapter2DatePickerTimPickerDialog.this,
+                        new DatePickerDialog.OnDateSetListener() {
+                @Override
+                public void onDateSet (DatePicker view,int year, int monthOfYear, int dayOfMonth){
+                    EditText show = (EditText) findViewById(R.id.show);
+                    show.setText("你选择了： " + year + "年 " + monthOfYear + "月 " + dayOfMonth + "日");
+                }
+
+                            year,
+                            month,
+                            day
+                        });
+            }
+
+
+
+
+    }
+}

app/src/main/res/layout/activity_chapter2_date_picker_tim_picker_dialog.xml

@@ -0,0 +1,39 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:orientation="vertical"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <TextView
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="DateDialog Test"/>
+
+    <LinearLayout
+        android:orientation="horizontal"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content">
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="你选择的时间是："
+            />
+        <EditText
+            android:id="@+id/show"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content" />
+    </LinearLayout>
+
+    <Button
+        android:id="@+id/dateBn"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="DatePicker"/>
+
+    <Button
+        android:id="@+id/timeBn"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="TimePicker"/>
+
+</LinearLayout>

build.gradle

@@ -5,7 +5,7 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:2.1.2'
+        classpath 'com.android.tools.build:gradle:2.2.0'
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
-#Mon Apr 18 23:19:46 CST 2016
+#Wed Sep 21 00:34:13 CST 2016
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-2.10-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.14.1-all.zip