Experiment 4 Experiment Report on the use of color and string resources

Lab Report

Course Name		Mobile Internet development based on Android platform		Date of experiment	2016.3.25
Name of the experimental project		Use of color, string resources		Location of the experiment	S3010
Type of experiment		-Verification Type √ design type-comprehensive type		Hours	2
The purpose and requirements of the experiment (the knowledge points which are involved in this experiment and are required to be mastered)
Learn how to use color and string resources in Android. Understand how size and layout resources are used in Android.
second, the experimental environment (the hardware equipment and related software used in this experiment)
(1) PC Machine (2) Operating system: Windows XP (3) Software: Eclipse, jdk1.6,android Sdk,adt
Third, the contents and steps of the experiment
Create a project modifying string resources New Color Resource Color.xml Working with resource colors and string resources Use of dimensions and layout resources
Four, the experimental results (the experimental source program list and operating results or experimental conclusions, experimental design drawings)

Resdemo Engineering Code 1,

<relativelayout xmlns:android= "http://schemas.android.com/apk/res/android"    xmlns:tools= "http// Schemas.android.com/tools "    android:layout_width=" match_parent "    android:layout_height=" Match_parent "    android:background= "@color/red_bg"    android:paddingbottom= "@dimen/activity_vertical_margin"    android:paddingleft= "@dimen/activity_horizontal_margin"    android:paddingright= "@dimen/activity_horizontal_ Margin "    android:paddingtop=" @dimen/activity_vertical_margin "    tools:context=". Mainactivity ">    <textview        android:layout_width=" wrap_content "        android:layout_height=" Wrap_ Content "        android:layout_alignparenttop=" true "        android:layout_centerhorizontal=" true "        Android: layout_margintop= "67DP"        android:text= "@string/hello_world"        android:textcolor= "@color/textcolor"        android:textsize= "30SP"/></relativelayout>

2.

<?xml version= "1.0" encoding= "Utf-8"?><resources>    <color name= "RED_BG" > #00ffff </color >    <color name= "TextColor" > #ff00ff </color>    </resources>

Run Result: ()

Ziyuan Engineering Code 1.

<relativelayout xmlns:android= "http://schemas.android.com/apk/res/android" xmlns:tools= "http// Schemas.android.com/tools "android:layout_width=" match_parent "android:layout_height=" Match_parent "android:backg round= "@drawable/ic_launcher" android:paddingbottom= "@dimen/activity_vertical_margin" android:paddingleft= "@ Dimen/activity_horizontal_margin "android:paddingright=" @dimen/activity_horizontal_margin "android:paddingTop=" @ Dimen/activity_vertical_margin "tools:context=". Mainactivity "> <button android:id=" @+id/button1 "android:layout_width=" Wrap_content "Androi        d:layout_height= "Wrap_content" android:layout_below= "@+id/textview1" android:layout_centerhorizontal= "true" android:text= "@string/cc"/> <textview android:id= "@+id/textview1" android:layout_width= "Wra P_content "android:layout_height=" Wrap_content "android:layout_alignparenttop=" true "Android:layout_c EnterhOrizontal= "true" android:layout_margintop= "41DP" android:text= "@string/gzcc" android:textsize= "24DP" /></relativelayout>

Run Result: ()

Five, Experimental summary (analysis of the results of the experiment, experience and improvement of experimental ideas)

Through this experiment, relatively simple, complete more smoothly, you can learn more about the Android experiment color, the use of string resources, can be more flexible to apply this knowledge.

Experiment 4 Experiment Report on the use of color and string resources