├── .idea ├── .name ├── copyright │ └── profiles_settings.xml ├── scopes │ └── scope_settings.xml ├── encodings.xml ├── vcs.xml ├── inspectionProfiles │ ├── profiles_settings.xml │ └── Project_Default.xml ├── misc.xml ├── modules.xml ├── gradle.xml └── compiler.xml ├── app ├── .gitignore ├── src │ ├── main │ │ ├── assets │ │ │ └── fonts │ │ │ │ └── Lato-light.ttf │ │ ├── res │ │ │ ├── mipmap-hdpi │ │ │ │ └── ic_launcher.png │ │ │ ├── mipmap-mdpi │ │ │ │ └── ic_launcher.png │ │ │ ├── mipmap-xhdpi │ │ │ │ └── ic_launcher.png │ │ │ ├── mipmap-xxhdpi │ │ │ │ └── ic_launcher.png │ │ │ ├── values │ │ │ │ ├── strings.xml │ │ │ │ ├── styles.xml │ │ │ │ └── dimens.xml │ │ │ ├── values-v21 │ │ │ │ └── styles.xml │ │ │ ├── menu │ │ │ │ └── menu_main.xml │ │ │ ├── values-w820dp │ │ │ │ └── dimens.xml │ │ │ └── layout │ │ │ │ └── activity_main.xml │ │ ├── java │ │ │ └── com │ │ │ │ └── tutsplus │ │ │ │ └── code │ │ │ │ └── marsweather │ │ │ │ ├── CustomJsonRequest.java │ │ │ │ ├── MarsWeather.java │ │ │ │ └── MainActivity.java │ │ └── AndroidManifest.xml │ └── androidTest │ │ └── java │ │ └── com │ │ └── tutsplus │ │ └── code │ │ └── marsweather │ │ └── ApplicationTest.java ├── proguard-rules.pro ├── build.gradle └── app.iml ├── settings.gradle ├── .gitignore ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── README.md ├── MarsWeather.iml ├── gradle.properties ├── gradlew.bat └── gradlew /.idea/.name: -------------------------------------------------------------------------------- 1 | Mars Weather -------------------------------------------------------------------------------- /app/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /settings.gradle: -------------------------------------------------------------------------------- 1 | include ':app', ':volley' 2 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | .gradle 2 | /local.properties 3 | /.idea/workspace.xml 4 | /.idea/libraries 5 | .DS_Store 6 | /build 7 | -------------------------------------------------------------------------------- /.idea/copyright/profiles_settings.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/tutsplus/Android-VolleyWeatherOnMars/HEAD/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /app/src/main/assets/fonts/Lato-light.ttf: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/tutsplus/Android-VolleyWeatherOnMars/HEAD/app/src/main/assets/fonts/Lato-light.ttf -------------------------------------------------------------------------------- /app/src/main/res/mipmap-hdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/tutsplus/Android-VolleyWeatherOnMars/HEAD/app/src/main/res/mipmap-hdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-mdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/tutsplus/Android-VolleyWeatherOnMars/HEAD/app/src/main/res/mipmap-mdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/tutsplus/Android-VolleyWeatherOnMars/HEAD/app/src/main/res/mipmap-xhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/tutsplus/Android-VolleyWeatherOnMars/HEAD/app/src/main/res/mipmap-xxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /.idea/scopes/scope_settings.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 5 | -------------------------------------------------------------------------------- /.idea/encodings.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /app/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | Mars Weather 3 | 4 | Hello world! 5 | Settings 6 | 7 | -------------------------------------------------------------------------------- /app/src/main/res/values/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /app/src/main/res/values/dimens.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 16dp 4 | 16dp 5 | 6 | -------------------------------------------------------------------------------- /app/src/main/res/values-v21/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 6 | -------------------------------------------------------------------------------- /.idea/vcs.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | #Wed Apr 10 15:27:10 PDT 2013 2 | distributionBase=GRADLE_USER_HOME 3 | distributionPath=wrapper/dists 4 | zipStoreBase=GRADLE_USER_HOME 5 | zipStorePath=wrapper/dists 6 | distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip 7 | -------------------------------------------------------------------------------- /.idea/inspectionProfiles/profiles_settings.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 7 | -------------------------------------------------------------------------------- /app/src/main/res/menu/menu_main.xml: -------------------------------------------------------------------------------- 1 | 3 | 5 | 6 | -------------------------------------------------------------------------------- /app/src/main/res/values-w820dp/dimens.xml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 64dp 6 | 7 | -------------------------------------------------------------------------------- /.idea/misc.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | -------------------------------------------------------------------------------- /app/src/androidTest/java/com/tutsplus/code/marsweather/ApplicationTest.java: -------------------------------------------------------------------------------- 1 | package com.tutsplus.code.marsweather; 2 | 3 | import android.app.Application; 4 | import android.test.ApplicationTestCase; 5 | 6 | /** 7 | * Testing Fundamentals 8 | */ 9 | public class ApplicationTest extends ApplicationTestCase { 10 | public ApplicationTest() { 11 | super(Application.class); 12 | } 13 | } -------------------------------------------------------------------------------- /.idea/modules.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | ### Tuts+ Tutorial: Creating a Weather Application for Mars Using Volley 2 | 3 | #### Instructor: Gianluca Segato 4 | 5 | In this tutorial, we use what we learnt in the previous article about Volley to create a weather application for Mars. To fetch the weather data, we use the information collected by the Curiosity rover, which is made available to everyone by NASA through the {MAAS} API. 6 | 7 | Source Files for the Tuts+ tutorial: [Creating a Weather Application for Mars Using Volley](http://code.tutsplus.com/tutorials/creating-a-weather-application-for-mars-using-volley--cms-23812) 8 | 9 | **Read this tutorial on [Tuts+](https://code.tutsplus.com)** 10 | -------------------------------------------------------------------------------- /app/proguard-rules.pro: -------------------------------------------------------------------------------- 1 | # Add project specific ProGuard rules here. 2 | # By default, the flags in this file are appended to flags specified 3 | # in C:\Android\sdk/tools/proguard/proguard-android.txt 4 | # You can edit the include path and order by changing the proguardFiles 5 | # directive in build.gradle. 6 | # 7 | # For more details, see 8 | # http://developer.android.com/guide/developing/tools/proguard.html 9 | 10 | # Add any project specific keep options here: 11 | 12 | # If your project uses WebView with JS, uncomment the following 13 | # and specify the fully qualified class name to the JavaScript interface 14 | # class: 15 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview { 16 | # public *; 17 | #} 18 | -------------------------------------------------------------------------------- /app/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.application' 2 | 3 | android { 4 | compileSdkVersion 22 5 | buildToolsVersion "21.1.2" 6 | 7 | defaultConfig { 8 | applicationId "com.tutsplus.code.marsweather" 9 | minSdkVersion 21 10 | targetSdkVersion 22 11 | versionCode 1 12 | versionName "1.0" 13 | } 14 | buildTypes { 15 | release { 16 | minifyEnabled false 17 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 18 | } 19 | } 20 | } 21 | 22 | dependencies { 23 | compile fileTree(include: ['*.jar'], dir: 'libs') 24 | compile project(":volley") 25 | compile 'com.android.support:support-v4:22.1.0' 26 | } -------------------------------------------------------------------------------- /.idea/gradle.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 18 | 19 | 20 | 21 | -------------------------------------------------------------------------------- /.idea/inspectionProfiles/Project_Default.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 11 | -------------------------------------------------------------------------------- /.idea/compiler.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 22 | 23 | 24 | -------------------------------------------------------------------------------- /app/src/main/java/com/tutsplus/code/marsweather/CustomJsonRequest.java: -------------------------------------------------------------------------------- 1 | package com.tutsplus.code.marsweather; 2 | 3 | import com.android.volley.Response; 4 | import com.android.volley.toolbox.JsonObjectRequest; 5 | 6 | import org.json.JSONObject; 7 | 8 | public class CustomJsonRequest extends JsonObjectRequest { 9 | 10 | public CustomJsonRequest(int method, String url, JSONObject jsonRequest, 11 | Response.Listener listener, Response.ErrorListener errorListener) { 12 | super(method, url, jsonRequest, listener, errorListener); 13 | } 14 | 15 | private Priority mPriority; 16 | 17 | public void setPriority(Priority priority) { 18 | mPriority = priority; 19 | } 20 | 21 | @Override 22 | public Priority getPriority() { 23 | return mPriority == null ? Priority.NORMAL : mPriority; 24 | } 25 | 26 | } -------------------------------------------------------------------------------- /MarsWeather.iml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | -------------------------------------------------------------------------------- /gradle.properties: -------------------------------------------------------------------------------- 1 | # Project-wide Gradle settings. 2 | 3 | # IDE (e.g. Android Studio) users: 4 | # Gradle settings configured through the IDE *will override* 5 | # any settings specified in this file. 6 | 7 | # For more details on how to configure your build environment visit 8 | # http://www.gradle.org/docs/current/userguide/build_environment.html 9 | 10 | # Specifies the JVM arguments used for the daemon process. 11 | # The setting is particularly useful for tweaking memory settings. 12 | # Default value: -Xmx10248m -XX:MaxPermSize=256m 13 | # org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8 14 | 15 | # When configured, Gradle will run in incubating parallel mode. 16 | # This option should only be used with decoupled projects. More details, visit 17 | # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects 18 | # org.gradle.parallel=true -------------------------------------------------------------------------------- /app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 6 | 7 | 13 | 14 | 15 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | -------------------------------------------------------------------------------- /app/src/main/java/com/tutsplus/code/marsweather/MarsWeather.java: -------------------------------------------------------------------------------- 1 | package com.tutsplus.code.marsweather; 2 | 3 | import android.app.Application; 4 | import android.text.TextUtils; 5 | 6 | import com.android.volley.Request; 7 | import com.android.volley.RequestQueue; 8 | import com.android.volley.toolbox.ImageLoader; 9 | import com.android.volley.toolbox.Volley; 10 | 11 | public class MarsWeather extends Application { 12 | 13 | public static final String TAG = MarsWeather.class.getSimpleName(); 14 | 15 | private RequestQueue mRequestQueue; 16 | 17 | private static MarsWeather mInstance; 18 | 19 | @Override 20 | public void onCreate() { 21 | super.onCreate(); 22 | mInstance = this; 23 | mRequestQueue = Volley.newRequestQueue(getApplicationContext()); 24 | } 25 | 26 | /** 27 | * Singleton main method. Provides the global static instance of the helper class. 28 | * @return The MarsWeather instance. 29 | */ 30 | public static synchronized MarsWeather getInstance() { 31 | return mInstance; 32 | } 33 | 34 | /** 35 | * Provides the general Volley request queue. 36 | */ 37 | public RequestQueue getRequestQueue() { 38 | return mRequestQueue; 39 | } 40 | 41 | /** 42 | * Adds the request to the general queue. 43 | * @param req The object Request 44 | * @param The type of the request result. 45 | */ 46 | public void add(Request req) { 47 | req.setTag(TAG); 48 | getRequestQueue().add(req); 49 | } 50 | 51 | /** 52 | * Cancels all the pending requests. 53 | */ 54 | public void cancel() { 55 | mRequestQueue.cancelAll(TAG); 56 | } 57 | 58 | } -------------------------------------------------------------------------------- /app/src/main/res/layout/activity_main.xml: -------------------------------------------------------------------------------- 1 | 5 | 6 | 11 | 12 | 17 | 18 | 19 | 20 | 27 | 28 | 39 | 40 | 48 | 49 | 59 | 60 | 61 | 62 | 63 | -------------------------------------------------------------------------------- /gradlew.bat: -------------------------------------------------------------------------------- 1 | @if "%DEBUG%" == "" @echo off 2 | @rem ########################################################################## 3 | @rem 4 | @rem Gradle startup script for Windows 5 | @rem 6 | @rem ########################################################################## 7 | 8 | @rem Set local scope for the variables with windows NT shell 9 | if "%OS%"=="Windows_NT" setlocal 10 | 11 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 12 | set DEFAULT_JVM_OPTS= 13 | 14 | set DIRNAME=%~dp0 15 | if "%DIRNAME%" == "" set DIRNAME=. 16 | set APP_BASE_NAME=%~n0 17 | set APP_HOME=%DIRNAME% 18 | 19 | @rem Find java.exe 20 | if defined JAVA_HOME goto findJavaFromJavaHome 21 | 22 | set JAVA_EXE=java.exe 23 | %JAVA_EXE% -version >NUL 2>&1 24 | if "%ERRORLEVEL%" == "0" goto init 25 | 26 | echo. 27 | echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 28 | echo. 29 | echo Please set the JAVA_HOME variable in your environment to match the 30 | echo location of your Java installation. 31 | 32 | goto fail 33 | 34 | :findJavaFromJavaHome 35 | set JAVA_HOME=%JAVA_HOME:"=% 36 | set JAVA_EXE=%JAVA_HOME%/bin/java.exe 37 | 38 | if exist "%JAVA_EXE%" goto init 39 | 40 | echo. 41 | echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 42 | echo. 43 | echo Please set the JAVA_HOME variable in your environment to match the 44 | echo location of your Java installation. 45 | 46 | goto fail 47 | 48 | :init 49 | @rem Get command-line arguments, handling Windowz variants 50 | 51 | if not "%OS%" == "Windows_NT" goto win9xME_args 52 | if "%@eval[2+2]" == "4" goto 4NT_args 53 | 54 | :win9xME_args 55 | @rem Slurp the command line arguments. 56 | set CMD_LINE_ARGS= 57 | set _SKIP=2 58 | 59 | :win9xME_args_slurp 60 | if "x%~1" == "x" goto execute 61 | 62 | set CMD_LINE_ARGS=%* 63 | goto execute 64 | 65 | :4NT_args 66 | @rem Get arguments from the 4NT Shell from JP Software 67 | set CMD_LINE_ARGS=%$ 68 | 69 | :execute 70 | @rem Setup the command line 71 | 72 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar 73 | 74 | @rem Execute Gradle 75 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS% 76 | 77 | :end 78 | @rem End local scope for the variables with windows NT shell 79 | if "%ERRORLEVEL%"=="0" goto mainEnd 80 | 81 | :fail 82 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of 83 | rem the _cmd.exe /c_ return code! 84 | if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1 85 | exit /b 1 86 | 87 | :mainEnd 88 | if "%OS%"=="Windows_NT" endlocal 89 | 90 | :omega 91 | -------------------------------------------------------------------------------- /gradlew: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env bash 2 | 3 | ############################################################################## 4 | ## 5 | ## Gradle start up script for UN*X 6 | ## 7 | ############################################################################## 8 | 9 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 10 | DEFAULT_JVM_OPTS="" 11 | 12 | APP_NAME="Gradle" 13 | APP_BASE_NAME=`basename "$0"` 14 | 15 | # Use the maximum available, or set MAX_FD != -1 to use that value. 16 | MAX_FD="maximum" 17 | 18 | warn ( ) { 19 | echo "$*" 20 | } 21 | 22 | die ( ) { 23 | echo 24 | echo "$*" 25 | echo 26 | exit 1 27 | } 28 | 29 | # OS specific support (must be 'true' or 'false'). 30 | cygwin=false 31 | msys=false 32 | darwin=false 33 | case "`uname`" in 34 | CYGWIN* ) 35 | cygwin=true 36 | ;; 37 | Darwin* ) 38 | darwin=true 39 | ;; 40 | MINGW* ) 41 | msys=true 42 | ;; 43 | esac 44 | 45 | # For Cygwin, ensure paths are in UNIX format before anything is touched. 46 | if $cygwin ; then 47 | [ -n "$JAVA_HOME" ] && JAVA_HOME=`cygpath --unix "$JAVA_HOME"` 48 | fi 49 | 50 | # Attempt to set APP_HOME 51 | # Resolve links: $0 may be a link 52 | PRG="$0" 53 | # Need this for relative symlinks. 54 | while [ -h "$PRG" ] ; do 55 | ls=`ls -ld "$PRG"` 56 | link=`expr "$ls" : '.*-> \(.*\)$'` 57 | if expr "$link" : '/.*' > /dev/null; then 58 | PRG="$link" 59 | else 60 | PRG=`dirname "$PRG"`"/$link" 61 | fi 62 | done 63 | SAVED="`pwd`" 64 | cd "`dirname \"$PRG\"`/" >&- 65 | APP_HOME="`pwd -P`" 66 | cd "$SAVED" >&- 67 | 68 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar 69 | 70 | # Determine the Java command to use to start the JVM. 71 | if [ -n "$JAVA_HOME" ] ; then 72 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 73 | # IBM's JDK on AIX uses strange locations for the executables 74 | JAVACMD="$JAVA_HOME/jre/sh/java" 75 | else 76 | JAVACMD="$JAVA_HOME/bin/java" 77 | fi 78 | if [ ! -x "$JAVACMD" ] ; then 79 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME 80 | 81 | Please set the JAVA_HOME variable in your environment to match the 82 | location of your Java installation." 83 | fi 84 | else 85 | JAVACMD="java" 86 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 87 | 88 | Please set the JAVA_HOME variable in your environment to match the 89 | location of your Java installation." 90 | fi 91 | 92 | # Increase the maximum file descriptors if we can. 93 | if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then 94 | MAX_FD_LIMIT=`ulimit -H -n` 95 | if [ $? -eq 0 ] ; then 96 | if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then 97 | MAX_FD="$MAX_FD_LIMIT" 98 | fi 99 | ulimit -n $MAX_FD 100 | if [ $? -ne 0 ] ; then 101 | warn "Could not set maximum file descriptor limit: $MAX_FD" 102 | fi 103 | else 104 | warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT" 105 | fi 106 | fi 107 | 108 | # For Darwin, add options to specify how the application appears in the dock 109 | if $darwin; then 110 | GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\"" 111 | fi 112 | 113 | # For Cygwin, switch paths to Windows format before running java 114 | if $cygwin ; then 115 | APP_HOME=`cygpath --path --mixed "$APP_HOME"` 116 | CLASSPATH=`cygpath --path --mixed "$CLASSPATH"` 117 | 118 | # We build the pattern for arguments to be converted via cygpath 119 | ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null` 120 | SEP="" 121 | for dir in $ROOTDIRSRAW ; do 122 | ROOTDIRS="$ROOTDIRS$SEP$dir" 123 | SEP="|" 124 | done 125 | OURCYGPATTERN="(^($ROOTDIRS))" 126 | # Add a user-defined pattern to the cygpath arguments 127 | if [ "$GRADLE_CYGPATTERN" != "" ] ; then 128 | OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)" 129 | fi 130 | # Now convert the arguments - kludge to limit ourselves to /bin/sh 131 | i=0 132 | for arg in "$@" ; do 133 | CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -` 134 | CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option 135 | 136 | if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition 137 | eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"` 138 | else 139 | eval `echo args$i`="\"$arg\"" 140 | fi 141 | i=$((i+1)) 142 | done 143 | case $i in 144 | (0) set -- ;; 145 | (1) set -- "$args0" ;; 146 | (2) set -- "$args0" "$args1" ;; 147 | (3) set -- "$args0" "$args1" "$args2" ;; 148 | (4) set -- "$args0" "$args1" "$args2" "$args3" ;; 149 | (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;; 150 | (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;; 151 | (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;; 152 | (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;; 153 | (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;; 154 | esac 155 | fi 156 | 157 | # Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules 158 | function splitJvmOpts() { 159 | JVM_OPTS=("$@") 160 | } 161 | eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS 162 | JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME" 163 | 164 | exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@" 165 | -------------------------------------------------------------------------------- /app/app.iml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 8 | 9 | 10 | 11 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | 80 | 81 | 82 | 83 | 84 | 85 | 86 | 87 | 88 | 89 | 90 | 91 | 92 | 93 | 94 | -------------------------------------------------------------------------------- /app/src/main/java/com/tutsplus/code/marsweather/MainActivity.java: -------------------------------------------------------------------------------- 1 | package com.tutsplus.code.marsweather; 2 | 3 | import android.app.Activity; 4 | import android.content.Context; 5 | import android.content.SharedPreferences; 6 | import android.graphics.Bitmap; 7 | import android.graphics.Color; 8 | import android.graphics.Typeface; 9 | import android.os.Bundle; 10 | import android.util.Log; 11 | import android.view.View; 12 | import android.widget.ImageView; 13 | import android.widget.TextView; 14 | 15 | import com.android.volley.Request; 16 | import com.android.volley.Response; 17 | import com.android.volley.VolleyError; 18 | import com.android.volley.toolbox.ImageRequest; 19 | 20 | import org.json.JSONArray; 21 | import org.json.JSONObject; 22 | 23 | import java.util.Calendar; 24 | import java.util.Random; 25 | 26 | 27 | public class MainActivity extends Activity { 28 | 29 | 30 | ImageView mImageView; 31 | TextView mTxtDegrees, mTxtWeather, mTxtError; 32 | 33 | MarsWeather helper = MarsWeather.getInstance(); 34 | int today = Calendar.getInstance().get(Calendar.DAY_OF_MONTH); 35 | int mainColor = Color.parseColor("#FF5722"); 36 | SharedPreferences mSharedPref; 37 | 38 | 39 | final static String 40 | FLICKR_API_KEY = "", 41 | IMAGES_API_ENDPOINT = "https://api.flickr.com/services/rest/?format=json&nojsoncallback=1&sort=random&method=flickr.photos.search&" + 42 | "tags=mars,planet,rover&tag_mode=all&api_key=", 43 | RECENT_API_ENDPOINT = "http://marsweather.ingenology.com/v1/latest/", 44 | 45 | SHARED_PREFS_IMG_KEY = "img", 46 | SHARED_PREFS_DAY_KEY = "day"; 47 | 48 | 49 | @Override 50 | protected void onCreate(Bundle savedInstanceState) { 51 | super.onCreate(savedInstanceState); 52 | setContentView(R.layout.activity_main); 53 | 54 | // Views setup 55 | mImageView = (ImageView) findViewById(R.id.main_bg); 56 | mTxtDegrees = (TextView) findViewById(R.id.degrees); 57 | mTxtWeather = (TextView) findViewById(R.id.weather); 58 | mTxtError = (TextView) findViewById(R.id.error); 59 | 60 | // Font 61 | mTxtDegrees.setTypeface(Typeface.createFromAsset(getAssets(), "fonts/Lato-light.ttf")); 62 | mTxtWeather.setTypeface(Typeface.createFromAsset(getAssets(), "fonts/Lato-light.ttf")); 63 | 64 | // SharedPreferences setup 65 | mSharedPref = getPreferences(Context.MODE_PRIVATE); 66 | 67 | 68 | // Picture 69 | if (mSharedPref.getInt(SHARED_PREFS_DAY_KEY, 0) != today) { 70 | // search and load a random mars pict. 71 | try { 72 | searchRandomImage(); 73 | } catch (Exception e) { 74 | // please remember to set your own Flickr API! 75 | // otherwise I won't be able to show 76 | // a random Mars picture 77 | imageError(e); 78 | } 79 | } else { 80 | // we already have a pict of the day: let's load it! 81 | loadImg(mSharedPref.getString(SHARED_PREFS_IMG_KEY, "")); 82 | } 83 | 84 | // Weather data 85 | loadWeatherData(); 86 | 87 | } 88 | 89 | @Override 90 | protected void onStop() { 91 | super.onStop(); 92 | // This will tell to Volley to cancel all the pending requests 93 | helper.cancel(); 94 | } 95 | 96 | /** 97 | * Fetches a random picture of Mars, using Flickr APIs, and then displays it. 98 | * @throws Exception When a working API key is not provided. 99 | */ 100 | private void searchRandomImage() throws Exception { 101 | if (FLICKR_API_KEY.equals("")) 102 | throw new Exception("You didn't provide a working Flickr API key!"); 103 | 104 | CustomJsonRequest request = new CustomJsonRequest 105 | (Request.Method.GET, IMAGES_API_ENDPOINT+ FLICKR_API_KEY, null, new Response.Listener() { 106 | 107 | @Override 108 | public void onResponse(JSONObject response) { 109 | // if you want to debug: Log.v(getString(R.string.app_name), response.toString()); 110 | 111 | try { 112 | JSONArray images = response.getJSONObject("photos").getJSONArray("photo"); 113 | int index = new Random().nextInt(images.length()); 114 | 115 | JSONObject imageItem = images.getJSONObject(index); 116 | 117 | String imageUrl = "http://farm" + imageItem.getString("farm") + 118 | ".static.flickr.com/" + imageItem.getString("server") + "/" + 119 | imageItem.getString("id") + "_" + imageItem.getString("secret") + "_" + "c.jpg"; 120 | 121 | // store the pict of the day 122 | SharedPreferences.Editor editor = mSharedPref.edit(); 123 | editor.putInt(SHARED_PREFS_DAY_KEY, today); 124 | editor.putString(SHARED_PREFS_IMG_KEY, imageUrl); 125 | editor.commit(); 126 | 127 | // and finally load it 128 | loadImg(imageUrl); 129 | 130 | } catch (Exception e) { 131 | imageError(e); 132 | } 133 | 134 | } 135 | }, new Response.ErrorListener() { 136 | @Override 137 | public void onErrorResponse(VolleyError error) { 138 | imageError(error); 139 | } 140 | }); 141 | 142 | request.setPriority(Request.Priority.LOW); 143 | helper.add(request); 144 | 145 | } 146 | 147 | /** 148 | * Downloads and displays the picture using Volley. 149 | * @param imageUrl the URL of the picture. 150 | */ 151 | private void loadImg(String imageUrl) { 152 | // Retrieves an image specified by the URL, and displays it in the UI 153 | ImageRequest request = new ImageRequest(imageUrl, 154 | new Response.Listener() { 155 | @Override 156 | public void onResponse(Bitmap bitmap) { 157 | mImageView.setImageBitmap(bitmap); 158 | } 159 | }, 0, 0, ImageView.ScaleType.CENTER_CROP, Bitmap.Config.ARGB_8888, 160 | new Response.ErrorListener() { 161 | public void onErrorResponse(VolleyError error) { 162 | imageError(error); 163 | } 164 | }); 165 | 166 | // we don't need to set the priority here; 167 | // ImageRequest already comes in with 168 | // priority set to LOW, that is exactly what we need. 169 | helper.add(request); 170 | } 171 | 172 | /** 173 | * Fetches and displays the weather data of Mars. 174 | */ 175 | private void loadWeatherData() { 176 | 177 | CustomJsonRequest request = new CustomJsonRequest 178 | (Request.Method.GET, RECENT_API_ENDPOINT, null, new Response.Listener() { 179 | 180 | @Override 181 | public void onResponse(JSONObject response) { 182 | // if you want to debug: Log.v(getString(R.string.app_name), response.toString()); 183 | try { 184 | 185 | String minTemp, maxTemp, atmo; 186 | int avgTemp; 187 | 188 | response = response.getJSONObject("report"); 189 | 190 | minTemp = response.getString("min_temp"); minTemp = minTemp.substring(0, minTemp.indexOf(".")); 191 | maxTemp = response.getString("max_temp"); maxTemp = maxTemp.substring(0, maxTemp.indexOf(".")); 192 | 193 | avgTemp = (Integer.parseInt(minTemp)+Integer.parseInt(maxTemp))/2; 194 | 195 | atmo = response.getString("atmo_opacity"); 196 | 197 | 198 | mTxtDegrees.setText(avgTemp+"°"); 199 | mTxtWeather.setText(atmo); 200 | 201 | } catch (Exception e) { 202 | txtError(e); 203 | } 204 | 205 | } 206 | }, new Response.ErrorListener() { 207 | 208 | @Override 209 | public void onErrorResponse(VolleyError error) { 210 | txtError(error); 211 | } 212 | }); 213 | 214 | request.setPriority(Request.Priority.HIGH); 215 | helper.add(request); 216 | 217 | } 218 | 219 | private void imageError(Exception e) { 220 | mImageView.setBackgroundColor(mainColor); 221 | e.printStackTrace(); 222 | } 223 | 224 | private void txtError(Exception e) { 225 | mTxtError.setVisibility(View.VISIBLE); 226 | e.printStackTrace(); 227 | } 228 | 229 | } 230 | --------------------------------------------------------------------------------