├── .gitignore
├── .idea
├── .gitignore
├── compiler.xml
├── gradle.xml
├── kotlinc.xml
└── misc.xml
├── README.md
├── app
├── .gitignore
├── build.gradle
├── proguard-rules.pro
└── src
│ ├── androidTest
│ └── java
│ │ └── academy
│ │ └── nouri
│ │ └── rotateview
│ │ └── ExampleInstrumentedTest.kt
│ ├── main
│ ├── AndroidManifest.xml
│ ├── java
│ │ └── academy
│ │ │ └── nouri
│ │ │ └── rotateview
│ │ │ └── MainActivity.kt
│ └── res
│ │ ├── drawable-v24
│ │ └── ic_launcher_foreground.xml
│ │ ├── drawable
│ │ ├── ic_launcher_background.xml
│ │ └── wallpaper.jpg
│ │ ├── layout
│ │ └── activity_main.xml
│ │ ├── mipmap-anydpi-v26
│ │ ├── ic_launcher.xml
│ │ └── ic_launcher_round.xml
│ │ ├── mipmap-hdpi
│ │ ├── ic_launcher.webp
│ │ └── ic_launcher_round.webp
│ │ ├── mipmap-mdpi
│ │ ├── ic_launcher.webp
│ │ └── ic_launcher_round.webp
│ │ ├── mipmap-xhdpi
│ │ ├── ic_launcher.webp
│ │ └── ic_launcher_round.webp
│ │ ├── mipmap-xxhdpi
│ │ ├── ic_launcher.webp
│ │ └── ic_launcher_round.webp
│ │ ├── mipmap-xxxhdpi
│ │ ├── ic_launcher.webp
│ │ └── ic_launcher_round.webp
│ │ ├── values-night
│ │ └── themes.xml
│ │ ├── values
│ │ ├── colors.xml
│ │ ├── strings.xml
│ │ └── themes.xml
│ │ └── xml
│ │ ├── backup_rules.xml
│ │ └── data_extraction_rules.xml
│ └── test
│ └── java
│ └── academy
│ └── nouri
│ └── rotateview
│ └── ExampleUnitTest.kt
├── build.gradle
├── gradle.properties
├── gradle
└── wrapper
│ ├── gradle-wrapper.jar
│ └── gradle-wrapper.properties
├── gradlew
├── gradlew.bat
├── rotateview
├── .gitignore
├── build.gradle
├── consumer-rules.pro
├── proguard-rules.pro
└── src
│ ├── androidTest
│ └── java
│ │ └── academy
│ │ └── nouri
│ │ └── rotateview
│ │ └── ExampleInstrumentedTest.kt
│ ├── main
│ ├── AndroidManifest.xml
│ └── java
│ │ └── academy
│ │ └── nouri
│ │ └── rotateview
│ │ ├── RotateView.kt
│ │ └── Utils.kt
│ └── test
│ └── java
│ └── academy
│ └── nouri
│ └── rotateview
│ └── ExampleUnitTest.kt
└── settings.gradle
/.gitignore:
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1 | *.iml
2 | .gradle
3 | /local.properties
4 | /.idea/caches
5 | /.idea/libraries
6 | /.idea/modules.xml
7 | /.idea/workspace.xml
8 | /.idea/navEditor.xml
9 | /.idea/assetWizardSettings.xml
10 | .DS_Store
11 | /build
12 | /captures
13 | .externalNativeBuild
14 | .cxx
15 | local.properties
16 |
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/.idea/.gitignore:
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1 | # Default ignored files
2 | /shelf/
3 | /workspace.xml
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/README.md:
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1 | # RotateView
2 | RotateView Library
3 |
4 | > Step 1. Add the JitPack repository to your build file
5 |
6 | ```Setting.gradle
7 | repositories {
8 | mavenCentral()
9 | maven { url 'https://jitpack.io' }
10 | }
11 | ```
12 |
13 | > Step 2. Add the dependency
14 |
15 | ```Gradle
16 | implementation 'com.github.MrNouri:RotateView:1.0.0'
17 | ```
18 |
19 | This library was created for the following Android training course :
20 | https://nouri.academy/product/android-mvvm-mvp-structure/
21 |
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/app/.gitignore:
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1 | /build
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/app/build.gradle:
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1 | plugins {
2 | id 'com.android.application'
3 | id 'org.jetbrains.kotlin.android'
4 | }
5 |
6 | android {
7 | namespace 'academy.nouri.rotateview'
8 | compileSdk 33
9 |
10 | defaultConfig {
11 | applicationId "academy.nouri.rotateview"
12 | minSdk 21
13 | targetSdk 33
14 | versionCode 1
15 | versionName "1.0"
16 |
17 | testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
18 | }
19 |
20 | buildTypes {
21 | release {
22 | minifyEnabled false
23 | proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
24 | }
25 | }
26 | compileOptions {
27 | sourceCompatibility JavaVersion.VERSION_17
28 | targetCompatibility JavaVersion.VERSION_17
29 | }
30 | kotlinOptions {
31 | jvmTarget = '17'
32 | }
33 | }
34 |
35 | dependencies {
36 |
37 | implementation 'androidx.core:core-ktx:1.9.0'
38 | implementation 'androidx.appcompat:appcompat:1.6.1'
39 | implementation 'com.google.android.material:material:1.8.0'
40 | implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
41 | implementation project(path: ':rotateview')
42 | testImplementation 'junit:junit:4.13.2'
43 | androidTestImplementation 'androidx.test.ext:junit:1.1.5'
44 | androidTestImplementation 'androidx.test.espresso:espresso-core:3.5.1'
45 | }
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/app/proguard-rules.pro:
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1 | # Add project specific ProGuard rules here.
2 | # You can control the set of applied configuration files using the
3 | # proguardFiles setting in build.gradle.
4 | #
5 | # For more details, see
6 | # http://developer.android.com/guide/developing/tools/proguard.html
7 |
8 | # If your project uses WebView with JS, uncomment the following
9 | # and specify the fully qualified class name to the JavaScript interface
10 | # class:
11 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview {
12 | # public *;
13 | #}
14 |
15 | # Uncomment this to preserve the line number information for
16 | # debugging stack traces.
17 | #-keepattributes SourceFile,LineNumberTable
18 |
19 | # If you keep the line number information, uncomment this to
20 | # hide the original source file name.
21 | #-renamesourcefileattribute SourceFile
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/app/src/androidTest/java/academy/nouri/rotateview/ExampleInstrumentedTest.kt:
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1 | package academy.nouri.rotateview
2 |
3 | import androidx.test.platform.app.InstrumentationRegistry
4 | import androidx.test.ext.junit.runners.AndroidJUnit4
5 |
6 | import org.junit.Test
7 | import org.junit.runner.RunWith
8 |
9 | import org.junit.Assert.*
10 |
11 | /**
12 | * Instrumented test, which will execute on an Android device.
13 | *
14 | * See [testing documentation](http://d.android.com/tools/testing).
15 | */
16 | @RunWith(AndroidJUnit4::class)
17 | class ExampleInstrumentedTest {
18 | @Test
19 | fun useAppContext() {
20 | // Context of the app under test.
21 | val appContext = InstrumentationRegistry.getInstrumentation().targetContext
22 | assertEquals("academy.nouri.rotateview", appContext.packageName)
23 | }
24 | }
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/app/src/main/AndroidManifest.xml:
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/app/src/main/java/academy/nouri/rotateview/MainActivity.kt:
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1 | package academy.nouri.rotateview
2 |
3 | import androidx.appcompat.app.AppCompatActivity
4 | import android.os.Bundle
5 | import android.widget.ImageView
6 |
7 | class MainActivity : AppCompatActivity() {
8 |
9 | private val imageView by lazy { findViewById(R.id.image) }
10 | private val rotateView by lazy { RotateView.getInstance(this) }
11 |
12 | override fun onCreate(savedInstanceState: Bundle?) {
13 | super.onCreate(savedInstanceState)
14 | setContentView(R.layout.activity_main)
15 | //Check support
16 | rotateView?.let {
17 | if (it.isDeviceSupported()) it.setImageWithDrawable(imageView, R.drawable.wallpaper)?.center()
18 | }
19 | //Register
20 | rotateView?.registerListener()
21 | }
22 |
23 | override fun onStop() {
24 | super.onStop()
25 | rotateView?.unRegisterListener()
26 | }
27 | }
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/app/src/main/res/drawable-v24/ic_launcher_foreground.xml:
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/app/src/main/res/drawable/wallpaper.jpg:
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/app/src/main/res/mipmap-hdpi/ic_launcher_round.webp:
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/app/src/main/res/mipmap-mdpi/ic_launcher_round.webp:
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/app/src/main/res/mipmap-xhdpi/ic_launcher.webp:
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/app/src/main/res/mipmap-xhdpi/ic_launcher_round.webp:
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/app/src/main/res/mipmap-xxhdpi/ic_launcher.webp:
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/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.webp:
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/app/src/main/res/mipmap-xxxhdpi/ic_launcher.webp:
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/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp:
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/app/src/main/res/values-night/themes.xml:
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/app/src/main/res/values/colors.xml:
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3 | #FF000000
4 | #FFFFFFFF
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/app/src/main/res/values/strings.xml:
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2 | RotateView
3 |
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/app/src/main/res/values/themes.xml:
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/app/src/main/res/xml/backup_rules.xml:
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/app/src/test/java/academy/nouri/rotateview/ExampleUnitTest.kt:
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1 | package academy.nouri.rotateview
2 |
3 | import org.junit.Test
4 |
5 | import org.junit.Assert.*
6 |
7 | /**
8 | * Example local unit test, which will execute on the development machine (host).
9 | *
10 | * See [testing documentation](http://d.android.com/tools/testing).
11 | */
12 | class ExampleUnitTest {
13 | @Test
14 | fun addition_isCorrect() {
15 | assertEquals(4, 2 + 2)
16 | }
17 | }
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/build.gradle:
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1 | // Top-level build file where you can add configuration options common to all sub-projects/modules.
2 | plugins {
3 | id 'com.android.application' version '7.4.2' apply false
4 | id 'com.android.library' version '7.4.2' apply false
5 | id 'org.jetbrains.kotlin.android' version '1.8.0' apply false
6 | }
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/gradle.properties:
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1 | # Project-wide Gradle settings.
2 | # IDE (e.g. Android Studio) users:
3 | # Gradle settings configured through the IDE *will override*
4 | # any settings specified in this file.
5 | # For more details on how to configure your build environment visit
6 | # http://www.gradle.org/docs/current/userguide/build_environment.html
7 | # Specifies the JVM arguments used for the daemon process.
8 | # The setting is particularly useful for tweaking memory settings.
9 | org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8
10 | # When configured, Gradle will run in incubating parallel mode.
11 | # This option should only be used with decoupled projects. More details, visit
12 | # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
13 | # org.gradle.parallel=true
14 | # AndroidX package structure to make it clearer which packages are bundled with the
15 | # Android operating system, and which are packaged with your app's APK
16 | # https://developer.android.com/topic/libraries/support-library/androidx-rn
17 | android.useAndroidX=true
18 | # Kotlin code style for this project: "official" or "obsolete":
19 | kotlin.code.style=official
20 | # Enables namespacing of each library's R class so that its R class includes only the
21 | # resources declared in the library itself and none from the library's dependencies,
22 | # thereby reducing the size of the R class for that library
23 | android.nonTransitiveRClass=true
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/gradle/wrapper/gradle-wrapper.jar:
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https://raw.githubusercontent.com/MrNouri/RotateView/359dd52676c8c2f80fcffe0ac0c41ab73599787d/gradle/wrapper/gradle-wrapper.jar
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/gradle/wrapper/gradle-wrapper.properties:
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1 | #Sun Oct 22 16:53:35 GMT+03:30 2023
2 | distributionBase=GRADLE_USER_HOME
3 | distributionPath=wrapper/dists
4 | distributionUrl=https\://services.gradle.org/distributions/gradle-8.0-bin.zip
5 | zipStoreBase=GRADLE_USER_HOME
6 | zipStorePath=wrapper/dists
7 |
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/gradlew:
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1 | #!/usr/bin/env sh
2 |
3 | #
4 | # Copyright 2015 the original author or authors.
5 | #
6 | # Licensed under the Apache License, Version 2.0 (the "License");
7 | # you may not use this file except in compliance with the License.
8 | # You may obtain a copy of the License at
9 | #
10 | # https://www.apache.org/licenses/LICENSE-2.0
11 | #
12 | # Unless required by applicable law or agreed to in writing, software
13 | # distributed under the License is distributed on an "AS IS" BASIS,
14 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 | # See the License for the specific language governing permissions and
16 | # limitations under the License.
17 | #
18 |
19 | ##############################################################################
20 | ##
21 | ## Gradle start up script for UN*X
22 | ##
23 | ##############################################################################
24 |
25 | # Attempt to set APP_HOME
26 | # Resolve links: $0 may be a link
27 | PRG="$0"
28 | # Need this for relative symlinks.
29 | while [ -h "$PRG" ] ; do
30 | ls=`ls -ld "$PRG"`
31 | link=`expr "$ls" : '.*-> \(.*\)$'`
32 | if expr "$link" : '/.*' > /dev/null; then
33 | PRG="$link"
34 | else
35 | PRG=`dirname "$PRG"`"/$link"
36 | fi
37 | done
38 | SAVED="`pwd`"
39 | cd "`dirname \"$PRG\"`/" >/dev/null
40 | APP_HOME="`pwd -P`"
41 | cd "$SAVED" >/dev/null
42 |
43 | APP_NAME="Gradle"
44 | APP_BASE_NAME=`basename "$0"`
45 |
46 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
47 | DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
48 |
49 | # Use the maximum available, or set MAX_FD != -1 to use that value.
50 | MAX_FD="maximum"
51 |
52 | warn () {
53 | echo "$*"
54 | }
55 |
56 | die () {
57 | echo
58 | echo "$*"
59 | echo
60 | exit 1
61 | }
62 |
63 | # OS specific support (must be 'true' or 'false').
64 | cygwin=false
65 | msys=false
66 | darwin=false
67 | nonstop=false
68 | case "`uname`" in
69 | CYGWIN* )
70 | cygwin=true
71 | ;;
72 | Darwin* )
73 | darwin=true
74 | ;;
75 | MINGW* )
76 | msys=true
77 | ;;
78 | NONSTOP* )
79 | nonstop=true
80 | ;;
81 | esac
82 |
83 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
84 |
85 |
86 | # Determine the Java command to use to start the JVM.
87 | if [ -n "$JAVA_HOME" ] ; then
88 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
89 | # IBM's JDK on AIX uses strange locations for the executables
90 | JAVACMD="$JAVA_HOME/jre/sh/java"
91 | else
92 | JAVACMD="$JAVA_HOME/bin/java"
93 | fi
94 | if [ ! -x "$JAVACMD" ] ; then
95 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
96 |
97 | Please set the JAVA_HOME variable in your environment to match the
98 | location of your Java installation."
99 | fi
100 | else
101 | JAVACMD="java"
102 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
103 |
104 | Please set the JAVA_HOME variable in your environment to match the
105 | location of your Java installation."
106 | fi
107 |
108 | # Increase the maximum file descriptors if we can.
109 | if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
110 | MAX_FD_LIMIT=`ulimit -H -n`
111 | if [ $? -eq 0 ] ; then
112 | if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
113 | MAX_FD="$MAX_FD_LIMIT"
114 | fi
115 | ulimit -n $MAX_FD
116 | if [ $? -ne 0 ] ; then
117 | warn "Could not set maximum file descriptor limit: $MAX_FD"
118 | fi
119 | else
120 | warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
121 | fi
122 | fi
123 |
124 | # For Darwin, add options to specify how the application appears in the dock
125 | if $darwin; then
126 | GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
127 | fi
128 |
129 | # For Cygwin or MSYS, switch paths to Windows format before running java
130 | if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
131 | APP_HOME=`cygpath --path --mixed "$APP_HOME"`
132 | CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
133 |
134 | JAVACMD=`cygpath --unix "$JAVACMD"`
135 |
136 | # We build the pattern for arguments to be converted via cygpath
137 | ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
138 | SEP=""
139 | for dir in $ROOTDIRSRAW ; do
140 | ROOTDIRS="$ROOTDIRS$SEP$dir"
141 | SEP="|"
142 | done
143 | OURCYGPATTERN="(^($ROOTDIRS))"
144 | # Add a user-defined pattern to the cygpath arguments
145 | if [ "$GRADLE_CYGPATTERN" != "" ] ; then
146 | OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
147 | fi
148 | # Now convert the arguments - kludge to limit ourselves to /bin/sh
149 | i=0
150 | for arg in "$@" ; do
151 | CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
152 | CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
153 |
154 | if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
155 | eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
156 | else
157 | eval `echo args$i`="\"$arg\""
158 | fi
159 | i=`expr $i + 1`
160 | done
161 | case $i in
162 | 0) set -- ;;
163 | 1) set -- "$args0" ;;
164 | 2) set -- "$args0" "$args1" ;;
165 | 3) set -- "$args0" "$args1" "$args2" ;;
166 | 4) set -- "$args0" "$args1" "$args2" "$args3" ;;
167 | 5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
168 | 6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
169 | 7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
170 | 8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
171 | 9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
172 | esac
173 | fi
174 |
175 | # Escape application args
176 | save () {
177 | for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
178 | echo " "
179 | }
180 | APP_ARGS=`save "$@"`
181 |
182 | # Collect all arguments for the java command, following the shell quoting and substitution rules
183 | eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
184 |
185 | exec "$JAVACMD" "$@"
186 |
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/gradlew.bat:
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1 | @rem
2 | @rem Copyright 2015 the original author or authors.
3 | @rem
4 | @rem Licensed under the Apache License, Version 2.0 (the "License");
5 | @rem you may not use this file except in compliance with the License.
6 | @rem You may obtain a copy of the License at
7 | @rem
8 | @rem https://www.apache.org/licenses/LICENSE-2.0
9 | @rem
10 | @rem Unless required by applicable law or agreed to in writing, software
11 | @rem distributed under the License is distributed on an "AS IS" BASIS,
12 | @rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 | @rem See the License for the specific language governing permissions and
14 | @rem limitations under the License.
15 | @rem
16 |
17 | @if "%DEBUG%" == "" @echo off
18 | @rem ##########################################################################
19 | @rem
20 | @rem Gradle startup script for Windows
21 | @rem
22 | @rem ##########################################################################
23 |
24 | @rem Set local scope for the variables with windows NT shell
25 | if "%OS%"=="Windows_NT" setlocal
26 |
27 | set DIRNAME=%~dp0
28 | if "%DIRNAME%" == "" set DIRNAME=.
29 | set APP_BASE_NAME=%~n0
30 | set APP_HOME=%DIRNAME%
31 |
32 | @rem Resolve any "." and ".." in APP_HOME to make it shorter.
33 | for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
34 |
35 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
36 | set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
37 |
38 | @rem Find java.exe
39 | if defined JAVA_HOME goto findJavaFromJavaHome
40 |
41 | set JAVA_EXE=java.exe
42 | %JAVA_EXE% -version >NUL 2>&1
43 | if "%ERRORLEVEL%" == "0" goto execute
44 |
45 | echo.
46 | echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
47 | echo.
48 | echo Please set the JAVA_HOME variable in your environment to match the
49 | echo location of your Java installation.
50 |
51 | goto fail
52 |
53 | :findJavaFromJavaHome
54 | set JAVA_HOME=%JAVA_HOME:"=%
55 | set JAVA_EXE=%JAVA_HOME%/bin/java.exe
56 |
57 | if exist "%JAVA_EXE%" goto execute
58 |
59 | echo.
60 | echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
61 | echo.
62 | echo Please set the JAVA_HOME variable in your environment to match the
63 | echo location of your Java installation.
64 |
65 | goto fail
66 |
67 | :execute
68 | @rem Setup the command line
69 |
70 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
71 |
72 |
73 | @rem Execute Gradle
74 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
75 |
76 | :end
77 | @rem End local scope for the variables with windows NT shell
78 | if "%ERRORLEVEL%"=="0" goto mainEnd
79 |
80 | :fail
81 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
82 | rem the _cmd.exe /c_ return code!
83 | if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
84 | exit /b 1
85 |
86 | :mainEnd
87 | if "%OS%"=="Windows_NT" endlocal
88 |
89 | :omega
90 |
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/rotateview/.gitignore:
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1 | /build
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/rotateview/build.gradle:
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1 | plugins {
2 | id 'com.android.library'
3 | id 'org.jetbrains.kotlin.android'
4 | }
5 |
6 | android {
7 | namespace 'academy.nouri.rotateview'
8 | compileSdk 33
9 |
10 | defaultConfig {
11 | minSdk 21
12 | targetSdk 33
13 |
14 | testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
15 | consumerProguardFiles "consumer-rules.pro"
16 | }
17 |
18 | buildTypes {
19 | release {
20 | minifyEnabled false
21 | proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
22 | }
23 | }
24 | compileOptions {
25 | sourceCompatibility JavaVersion.VERSION_17
26 | targetCompatibility JavaVersion.VERSION_17
27 | }
28 | kotlinOptions {
29 | jvmTarget = '17'
30 | }
31 | }
32 |
33 | dependencies {
34 |
35 | implementation 'androidx.core:core-ktx:1.9.0'
36 | implementation 'androidx.appcompat:appcompat:1.6.1'
37 | implementation 'com.google.android.material:material:1.8.0'
38 | testImplementation 'junit:junit:4.13.2'
39 | androidTestImplementation 'androidx.test.ext:junit:1.1.5'
40 | androidTestImplementation 'androidx.test.espresso:espresso-core:3.5.1'
41 | }
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/rotateview/consumer-rules.pro:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/MrNouri/RotateView/359dd52676c8c2f80fcffe0ac0c41ab73599787d/rotateview/consumer-rules.pro
--------------------------------------------------------------------------------
/rotateview/proguard-rules.pro:
--------------------------------------------------------------------------------
1 | # Add project specific ProGuard rules here.
2 | # You can control the set of applied configuration files using the
3 | # proguardFiles setting in build.gradle.
4 | #
5 | # For more details, see
6 | # http://developer.android.com/guide/developing/tools/proguard.html
7 |
8 | # If your project uses WebView with JS, uncomment the following
9 | # and specify the fully qualified class name to the JavaScript interface
10 | # class:
11 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview {
12 | # public *;
13 | #}
14 |
15 | # Uncomment this to preserve the line number information for
16 | # debugging stack traces.
17 | #-keepattributes SourceFile,LineNumberTable
18 |
19 | # If you keep the line number information, uncomment this to
20 | # hide the original source file name.
21 | #-renamesourcefileattribute SourceFile
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/rotateview/src/androidTest/java/academy/nouri/rotateview/ExampleInstrumentedTest.kt:
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1 | package academy.nouri.rotateview
2 |
3 | import androidx.test.platform.app.InstrumentationRegistry
4 | import androidx.test.ext.junit.runners.AndroidJUnit4
5 |
6 | import org.junit.Test
7 | import org.junit.runner.RunWith
8 |
9 | import org.junit.Assert.*
10 |
11 | /**
12 | * Instrumented test, which will execute on an Android device.
13 | *
14 | * See [testing documentation](http://d.android.com/tools/testing).
15 | */
16 | @RunWith(AndroidJUnit4::class)
17 | class ExampleInstrumentedTest {
18 | @Test
19 | fun useAppContext() {
20 | // Context of the app under test.
21 | val appContext = InstrumentationRegistry.getInstrumentation().targetContext
22 | assertEquals("academy.nouri.rotateview.test", appContext.packageName)
23 | }
24 | }
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/rotateview/src/main/AndroidManifest.xml:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 |
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/rotateview/src/main/java/academy/nouri/rotateview/RotateView.kt:
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1 | package academy.nouri.rotateview
2 |
3 | import academy.nouri.rotateview.Utils.getDeviceHeight
4 | import academy.nouri.rotateview.Utils.smooth
5 | import android.annotation.SuppressLint
6 | import android.content.Context
7 | import android.graphics.Bitmap
8 | import android.graphics.BitmapFactory
9 | import android.hardware.Sensor
10 | import android.hardware.SensorEvent
11 | import android.hardware.SensorEventListener
12 | import android.hardware.SensorManager
13 | import android.widget.FrameLayout
14 | import android.widget.HorizontalScrollView
15 | import android.widget.ImageView
16 |
17 | class RotateView private constructor(private val mContext: Context) : SensorEventListener {
18 | private var smoothedValue = 0f
19 | private lateinit var imageView: ImageView
20 | private var mImageWidth = 0
21 | private var mMaxScroll = 0
22 |
23 | init {
24 | mSensorManager = mContext.getSystemService(Context.SENSOR_SERVICE) as SensorManager
25 | mSensor = mSensorManager!!.getDefaultSensor(Sensor.TYPE_GYROSCOPE)
26 | }
27 |
28 | @SuppressLint("ClickableViewAccessibility")
29 | fun setImageWithDrawable(image: ImageView, drawable: Int): RotateView? {
30 | imageView = image
31 | val bmp = resizeBitmap(getDeviceHeight(mContext), drawable)
32 | imageView.layoutParams = FrameLayout.LayoutParams(bmp.width, bmp.height)
33 | imageView.setImageBitmap(bmp)
34 | mMaxScroll = bmp.width
35 | if (image.parent is HorizontalScrollView) {
36 | (image.parent as HorizontalScrollView).setOnTouchListener { _, _ -> true }
37 | }
38 | return rotateView
39 | }
40 |
41 | @SuppressLint("ClickableViewAccessibility")
42 | fun setImageWithBitmap(image: ImageView, bitmap: Bitmap): RotateView? {
43 | imageView = image
44 | val bmp = resizeBitmap(getDeviceHeight(mContext), bitmap)
45 | imageView.layoutParams = FrameLayout.LayoutParams(bmp.width, bmp.height)
46 | imageView.setImageBitmap(bmp)
47 | mMaxScroll = bmp.width
48 | if (image.parent is HorizontalScrollView) {
49 | (image.parent as HorizontalScrollView).setOnTouchListener { _, _ -> true }
50 | }
51 | return rotateView
52 | }
53 |
54 | private fun resizeBitmap(targetH: Int, drawable: Int): Bitmap {
55 | val bitmap = BitmapFactory.decodeResource(mContext.resources, drawable)
56 | mImageWidth = bitmap.width * getDeviceHeight(mContext) / bitmap.height
57 | return Bitmap.createScaledBitmap(bitmap, mImageWidth, targetH, true)
58 | }
59 |
60 | private fun resizeBitmap(targetH: Int, bitmap: Bitmap): Bitmap {
61 | mImageWidth = bitmap.width * getDeviceHeight(mContext) / bitmap.height
62 | return Bitmap.createScaledBitmap(bitmap, mImageWidth, targetH, true)
63 | }
64 |
65 | fun center(): RotateView? {
66 | imageView.post {
67 | if (mImageWidth > 0) {
68 | (imageView.parent as HorizontalScrollView).scrollX = mImageWidth / 4
69 | } else {
70 | (imageView.parent as HorizontalScrollView).scrollX = (imageView.parent as HorizontalScrollView).width / 2
71 | }
72 | }
73 | return rotateView
74 | }
75 |
76 | fun isDeviceSupported(): Boolean {
77 | return null != mSensorManager && null != mSensor
78 | }
79 |
80 | fun registerListener() {
81 | if (isDeviceSupported()) mSensorManager!!.registerListener(this, mSensor, SensorManager.SENSOR_DELAY_GAME)
82 | }
83 |
84 | fun unRegisterListener() {
85 | if (isDeviceSupported()) mSensorManager!!.unregisterListener(this)
86 | }
87 |
88 | override fun onSensorChanged(event: SensorEvent) {
89 | var value = event.values[1]
90 | value *= 50
91 | smoothedValue = smooth(value, smoothedValue)
92 | value = smoothedValue
93 | val scrollX = (imageView.parent as HorizontalScrollView).scrollX
94 | if (scrollX + value >= mMaxScroll) value = (mMaxScroll - scrollX).toFloat()
95 | if (scrollX + value <= -mMaxScroll) value = (-mMaxScroll - scrollX).toFloat()
96 | (imageView.parent as HorizontalScrollView).scrollBy(value.toInt(), 0)
97 | }
98 |
99 | override fun onAccuracyChanged(sensor: Sensor, i: Int) {}
100 |
101 | companion object {
102 | @SuppressLint("StaticFieldLeak")
103 | private var rotateView: RotateView? = null
104 | private var mSensorManager: SensorManager? = null
105 | private var mSensor: Sensor? = null
106 |
107 | @Synchronized
108 | fun getInstance(context: Context): RotateView? {
109 | if (rotateView == null) {
110 | rotateView = RotateView(context.applicationContext)
111 | }
112 | return rotateView
113 | }
114 | }
115 | }
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/rotateview/src/main/java/academy/nouri/rotateview/Utils.kt:
--------------------------------------------------------------------------------
1 | package academy.nouri.rotateview
2 |
3 | import android.content.Context
4 | import android.graphics.Point
5 | import android.hardware.display.DisplayManager
6 | import android.view.Display
7 |
8 | internal object Utils {
9 | fun smooth(input: Float, output: Float): Float {
10 | val alpha = 0.2f
11 | return (output + alpha * (input - output)).toInt().toFloat()
12 | }
13 |
14 | fun getDeviceHeight(context: Context): Int {
15 | val displayManager = context.getSystemService(Context.DISPLAY_SERVICE) as DisplayManager
16 | val display = displayManager.getDisplay(Display.DEFAULT_DISPLAY)
17 | val size = Point()
18 | @Suppress("DEPRECATION")
19 | display.getSize(size)
20 | return size.y
21 | }
22 | }
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/rotateview/src/test/java/academy/nouri/rotateview/ExampleUnitTest.kt:
--------------------------------------------------------------------------------
1 | package academy.nouri.rotateview
2 |
3 | import org.junit.Test
4 |
5 | import org.junit.Assert.*
6 |
7 | /**
8 | * Example local unit test, which will execute on the development machine (host).
9 | *
10 | * See [testing documentation](http://d.android.com/tools/testing).
11 | */
12 | class ExampleUnitTest {
13 | @Test
14 | fun addition_isCorrect() {
15 | assertEquals(4, 2 + 2)
16 | }
17 | }
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/settings.gradle:
--------------------------------------------------------------------------------
1 | pluginManagement {
2 | repositories {
3 | google()
4 | mavenCentral()
5 | gradlePluginPortal()
6 | }
7 | }
8 | dependencyResolutionManagement {
9 | repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
10 | repositories {
11 | google()
12 | mavenCentral()
13 | }
14 | }
15 | rootProject.name = "RotateView"
16 | include ':app'
17 | include ':rotateview'
18 |
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