Merge pull request #2433 from shaoqiangli/master

#3 第三次实验截图及报告

Soft1614080902136/app/src/main/AndroidManifest.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.example.soft1614080902136">
+
+    <application
+        android:allowBackup="true"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:roundIcon="@mipmap/ic_launcher_round"
+        android:supportsRtl="true"
+        android:theme="@style/AppTheme">
+        <activity android:name=".Soft1614080902136Activity">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+    </application>
+
+</manifest>

Soft1614080902136/app/src/main/java/com/example/soft1614080902136/Soft1614080902136Activity.java

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+package com.example.administrator.soft1614080902136;
+
+import android.content.Intent;
+import android.support.v7.app.AppCompatActivity;
+import android.os.Bundle;
+import android.view.View;
+import android.widget.ImageView;
+
+public class Soft1614080902136Activity extends AppCompatActivity {
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_soft1614080902136);
+
+        ImageView v = (ImageView) findViewById(R.id.view1);
+        v.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                Intent intent = new Intent();
+                intent.setClass(Soft1614080902136Activity.this,Soft1614080902136Activity2.class);
+                startActivity(intent);
+            }
+        });
+    }
+}

Soft1614080902136/app/src/main/java/com/example/soft1614080902136/Soft1614080902136Activity2.java

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+package com.example.administrator.soft1614080902136;
+
+import android.os.Bundle;
+import android.support.design.widget.FloatingActionButton;
+import android.support.design.widget.Snackbar;
+import android.support.v7.app.AppCompatActivity;
+import android.support.v7.widget.Toolbar;
+import android.view.View;
+
+public class Soft1614080902136Activity2 extends AppCompatActivity {
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_soft16140809021362);
+        Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
+        setSupportActionBar(toolbar);
+
+        FloatingActionButton fab = (FloatingActionButton) findViewById(R.id.fab);
+        fab.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                Snackbar.make(view, "Replace with your own action", Snackbar.LENGTH_LONG)
+                        .setAction("Action", null).show();
+            }
+        });
+    }
+
+}

Soft1614080902136/app/src/main/res/layout/activity_soft1614080902136.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".Soft1614080902136Activity">
+
+
+    <ImageView
+        android:id="@+id/view1"
+        android:layout_width="fill_parent"
+        android:layout_height="fill_parent"
+        android:background="@drawable/timg" />
+
+</android.support.constraint.ConstraintLayout>

Soft1614080902136/app/src/main/res/layout/activity_soft16140809021362.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".Soft1614080902136Activity2">
+
+    <android.support.design.widget.AppBarLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:theme="@style/AppTheme.AppBarOverlay">
+
+        <android.support.v7.widget.Toolbar
+            android:id="@+id/toolbar"
+            android:layout_width="match_parent"
+            android:layout_height="?attr/actionBarSize"
+            android:background="?attr/colorPrimary"
+            app:popupTheme="@style/AppTheme.PopupOverlay" />
+
+    </android.support.design.widget.AppBarLayout>
+
+    <include layout="@layout/content_soft16140809021362" />
+
+    <android.support.design.widget.FloatingActionButton
+        android:id="@+id/fab"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="bottom|end"
+        android:layout_margin="@dimen/fab_margin"
+        app:srcCompat="@android:drawable/ic_dialog_email" />
+
+</android.support.design.widget.CoordinatorLayout>

Soft1614080902136/app/src/main/res/values/strings.xml

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+<resources>
+    <string name="app_name">Soft1614080902136QQ</string>
+    <string name="title_activity_soft16140809021362">联系人</string>
+</resources>

Soft1614080902136/report3.md

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+# 第三次实验
+
+Android资源使用编程
+
+## 1.实验目标
+
+掌握在Android应用中使用图片等资源的方法。
+
+## 2.实验步骤
+
+1.在界面上显示至少一张图片（按照自己的题目添加）；
+
+2.提交res/drawable及图片使用的代码；
+
+3.提交res/values, res/layout等其他代码；
+
+4.将应用运行结果截图，放到实验报告中；
+
+5.点击图片（或按钮）时，打开另一个Activity。
+
+## 3.实验结果
+
+![image](https://github.com/shaoqiangli/android-labs-2018/blob/master/Soft1614080902136/%E7%AC%AC%E4%B8%89%E6%AC%A1%E5%AE%9E%E9%AA%8C%E6%88%AA%E5%9B%BE1.png)
+
+![image](https://github.com/shaoqiangli/android-labs-2018/blob/master/Soft1614080902136/%E7%AC%AC%E4%B8%89%E6%AC%A1%E5%AE%9E%E9%AA%8C%E6%88%AA%E5%9B%BE2.png)
+
+## 4.实验体会
+
+本次实验使用Android Studio编写代码，通过此次实验学会了在一个Activity中更换界面，点击按钮可以进入另一个Activity，同时添加图片到app当中最后在运行截图。