android 实现仿美团点菜页

android 实现仿美团点菜 先看博客：http://blog.csdn.net/mingzhnglei/article/details/54343043

package com.sxwz.myapplication;

import android.content.Context;
import android.support.test.InstrumentationRegistry;
import android.support.test.runner.AndroidJUnit4;

import org.junit.Test;
import org.junit.runner.RunWith;

import static org.junit.Assert.*;

/**
 * Instrumentation test which will execute on an Android device.
 *
 * @see Testing documentation
 */
@RunWith（AndroidJUnit4.class）
public class ExampleInstrumentedTest {
    @Test
    public void useAppContext（） throws Exception {
        // Context of the app under test.
        Context appContext = InstrumentationRegistry.getTargetContext（）;

        assertEquals（“com.sxwz.myapplication“ appContext.getPackageName（））;
    }
}

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2017-01-11 14:53  MyApplication\
     文件         127  2017-01-05 15:22  MyApplication\.gitignore
     目录           0  2017-01-05 15:22  MyApplication\.gradle\
     目录           0  2017-01-07 09:01  MyApplication\.gradle\2.14.1\
     目录           0  2017-01-05 15:22  MyApplication\.gradle\2.14.1\taskArtifacts\
     文件          31  2017-01-05 15:22  MyApplication\.gradle\2.14.1\taskArtifacts\cache.properties
     文件          17  2017-01-11 14:51  MyApplication\.gradle\2.14.1\taskArtifacts\cache.properties.lock
     文件      471411  2017-01-11 14:50  MyApplication\.gradle\2.14.1\taskArtifacts\fileHashes.bin
     文件     7031716  2017-01-11 14:50  MyApplication\.gradle\2.14.1\taskArtifacts\fileSnapshots.bin
     文件       60534  2017-01-11 14:50  MyApplication\.gradle\2.14.1\taskArtifacts\fileSnapshotsToTreeSnapshotsIndex.bin
     文件      174837  2017-01-11 14:50  MyApplication\.gradle\2.14.1\taskArtifacts\taskArtifacts.bin
     目录           0  2017-01-07 09:01  MyApplication\.gradle\2.14.1\tasks\
     目录           0  2017-01-07 09:01  MyApplication\.gradle\2.14.1\tasks\_app_compileDebugJavaWithJavac\
     目录           0  2017-01-07 09:01  MyApplication\.gradle\2.14.1\tasks\_app_compileDebugJavaWithJavac\localClassSetAnalysis\
     文件       89212  2017-01-11 11:57  MyApplication\.gradle\2.14.1\tasks\_app_compileDebugJavaWithJavac\localClassSetAnalysis\localClassSetAnalysis.bin
     文件          17  2017-01-11 11:57  MyApplication\.gradle\2.14.1\tasks\_app_compileDebugJavaWithJavac\localClassSetAnalysis\localClassSetAnalysis.lock
     目录           0  2017-01-07 09:01  MyApplication\.gradle\2.14.1\tasks\_app_compileDebugJavaWithJavac\localJarClasspathSnapshot\
     文件       26620  2017-01-11 11:57  MyApplication\.gradle\2.14.1\tasks\_app_compileDebugJavaWithJavac\localJarClasspathSnapshot\localJarClasspathSnapshot.bin
     文件          17  2017-01-11 11:57  MyApplication\.gradle\2.14.1\tasks\_app_compileDebugJavaWithJavac\localJarClasspathSnapshot\localJarClasspathSnapshot.lock
     目录           0  2017-01-07 09:01  MyApplication\.gradle\2.14.1\tasks\_mylibrary_compileReleaseJavaWithJavac\
     目录           0  2017-01-07 09:01  MyApplication\.gradle\2.14.1\tasks\_mylibrary_compileReleaseJavaWithJavac\localClassSetAnalysis\
     文件       22133  2017-01-10 14:54  MyApplication\.gradle\2.14.1\tasks\_mylibrary_compileReleaseJavaWithJavac\localClassSetAnalysis\localClassSetAnalysis.bin
     文件          17  2017-01-10 14:54  MyApplication\.gradle\2.14.1\tasks\_mylibrary_compileReleaseJavaWithJavac\localClassSetAnalysis\localClassSetAnalysis.lock
     目录           0  2017-01-07 09:01  MyApplication\.gradle\2.14.1\tasks\_mylibrary_compileReleaseJavaWithJavac\localJarClasspathSnapshot\
     文件       20069  2017-01-10 14:54  MyApplication\.gradle\2.14.1\tasks\_mylibrary_compileReleaseJavaWithJavac\localJarClasspathSnapshot\localJarClasspathSnapshot.bin
     文件          17  2017-01-10 14:54  MyApplication\.gradle\2.14.1\tasks\_mylibrary_compileReleaseJavaWithJavac\localJarClasspathSnapshot\localJarClasspathSnapshot.lock
     目录           0  2017-01-11 14:52  MyApplication\.idea\
     文件         686  2017-01-06 14:57  MyApplication\.idea\compiler.xml
     目录           0  2017-01-06 14:57  MyApplication\.idea\copyright\
     文件          76  2017-01-06 14:57  MyApplication\.idea\copyright\profiles_settings.xml
     文件         159  2017-01-06 14:57  MyApplication\.idea\encodings.xml
............此处省略143个文件信息