19 |
20 |
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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/main/res/layout/activity_main.xml:
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1 |
2 |
8 |
9 |
17 |
18 |
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/app/src/androidTest/java/fr/gooddev/instagrammessagesextractor/ExampleInstrumentedTest.java:
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1 | package fr.gooddev.instagrammessagesextractor;
2 |
3 | import android.content.Context;
4 |
5 | import androidx.test.platform.app.InstrumentationRegistry;
6 | import androidx.test.ext.junit.runners.AndroidJUnit4;
7 |
8 | import org.junit.Test;
9 | import org.junit.runner.RunWith;
10 |
11 | import static org.junit.Assert.*;
12 |
13 | /**
14 | * Instrumented test, which will execute on an Android device.
15 | *
16 | * @see Testing documentation
17 | */
18 | @RunWith(AndroidJUnit4.class)
19 | public class ExampleInstrumentedTest {
20 | @Test
21 | public void useAppContext() {
22 | // Context of the app under test.
23 | Context appContext = InstrumentationRegistry.getInstrumentation().getTargetContext();
24 | assertEquals("fr.gooddev.instagrammessagesextractor", appContext.getPackageName());
25 | }
26 | }
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/app/build.gradle:
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1 | apply plugin: 'com.android.application'
2 |
3 | android {
4 | compileSdkVersion 30
5 | buildToolsVersion "30.0.1"
6 |
7 | defaultConfig {
8 | applicationId "fr.gooddev.instagrammessagesextractor"
9 | minSdkVersion 19
10 | targetSdkVersion 30
11 | versionCode 1
12 | versionName "1.0"
13 |
14 | testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
15 | }
16 |
17 | buildTypes {
18 | release {
19 | minifyEnabled false
20 | proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
21 | }
22 | }
23 | }
24 |
25 | dependencies {
26 | implementation fileTree(dir: "libs", include: ["*.jar"])
27 | implementation 'androidx.appcompat:appcompat:1.1.0'
28 | implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
29 | testImplementation 'junit:junit:4.12'
30 | androidTestImplementation 'androidx.test.ext:junit:1.1.1'
31 | androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
32 |
33 | }
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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
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 | # Automatically convert third-party libraries to use AndroidX
19 | android.enableJetifier=true
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/.idea/jarRepositories.xml:
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/app/src/main/AndroidManifest.xml:
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/README.md:
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1 | # Instagram Messages Extractor - Android No Root
2 | A demo of what we can do with an Accessibility Service on Android, like here, we can extract Instagram Messages withtout rooting the phone. Here it is not very serious, but think that someone can inject this code in an app and spy your chats.
3 |
4 | # Use it
5 | You'll have to activate the accesibility service of the app in your Android settings. After that, each time you will open an instagram chat, the service will Toast and Log the all the messages shown on the screen with some metadatas like the interlocutor, the time when the message were sent and also if the message is incoming or outgoing.
6 |
7 | # How it works
8 | - The Message : each time the content change on com.instagram.android, the service will get all the content of the screen, so with some filters, the program extract the message
9 | - The Date and Time : this is pretty simple, the app filter each elements and identify with a patern if it is a date. If it is, it is the date and time of the previous message
10 | - The Interlocutor : very simple, his name is in a static place, so just get the name by navigating with .getParent() and .getChild()
11 | - Incoming or Outgoing : not the simpliest way, but working, we just get the width position of the left side of the message, we devide the screen width by 5,5 if the width position of the left side of the message is < than the screen width devided 5,5, the message is incoming, and reverse.
12 |
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/app/src/main/res/drawable-v24/ic_launcher_foreground.xml:
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/gradlew.bat:
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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 | set DIRNAME=%~dp0
12 | if "%DIRNAME%" == "" set DIRNAME=.
13 | set APP_BASE_NAME=%~n0
14 | set APP_HOME=%DIRNAME%
15 |
16 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
17 | set DEFAULT_JVM_OPTS=
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 Windows variants
50 |
51 | if not "%OS%" == "Windows_NT" goto win9xME_args
52 |
53 | :win9xME_args
54 | @rem Slurp the command line arguments.
55 | set CMD_LINE_ARGS=
56 | set _SKIP=2
57 |
58 | :win9xME_args_slurp
59 | if "x%~1" == "x" goto execute
60 |
61 | set CMD_LINE_ARGS=%*
62 |
63 | :execute
64 | @rem Setup the command line
65 |
66 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
67 |
68 | @rem Execute Gradle
69 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
70 |
71 | :end
72 | @rem End local scope for the variables with windows NT shell
73 | if "%ERRORLEVEL%"=="0" goto mainEnd
74 |
75 | :fail
76 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
77 | rem the _cmd.exe /c_ return code!
78 | if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
79 | exit /b 1
80 |
81 | :mainEnd
82 | if "%OS%"=="Windows_NT" endlocal
83 |
84 | :omega
85 |
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/.idea/codeStyles/Project.xml:
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1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 | xmlns:android
14 |
15 | ^$
16 |
17 |
18 |
19 |
20 |
21 |
22 |
23 |
24 | xmlns:.*
25 |
26 | ^$
27 |
28 |
29 | BY_NAME
30 |
31 |
32 |
33 |
34 |
35 |
36 | .*:id
37 |
38 | http://schemas.android.com/apk/res/android
39 |
40 |
41 |
42 |
43 |
44 |
45 |
46 |
47 | .*:name
48 |
49 | http://schemas.android.com/apk/res/android
50 |
51 |
52 |
53 |
54 |
55 |
56 |
57 |
58 | name
59 |
60 | ^$
61 |
62 |
63 |
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66 |
67 |
68 |
69 | style
70 |
71 | ^$
72 |
73 |
74 |
75 |
76 |
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78 |
79 |
80 | .*
81 |
82 | ^$
83 |
84 |
85 | BY_NAME
86 |
87 |
88 |
89 |
90 |
91 |
92 | .*
93 |
94 | http://schemas.android.com/apk/res/android
95 |
96 |
97 | ANDROID_ATTRIBUTE_ORDER
98 |
99 |
100 |
101 |
102 |
103 |
104 | .*
105 |
106 | .*
107 |
108 |
109 | BY_NAME
110 |
111 |
112 |
113 |
114 |
115 |
116 |
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/gradlew:
--------------------------------------------------------------------------------
1 | #!/usr/bin/env sh
2 |
3 | ##############################################################################
4 | ##
5 | ## Gradle start up script for UN*X
6 | ##
7 | ##############################################################################
8 |
9 | # Attempt to set APP_HOME
10 | # Resolve links: $0 may be a link
11 | PRG="$0"
12 | # Need this for relative symlinks.
13 | while [ -h "$PRG" ] ; do
14 | ls=`ls -ld "$PRG"`
15 | link=`expr "$ls" : '.*-> \(.*\)$'`
16 | if expr "$link" : '/.*' > /dev/null; then
17 | PRG="$link"
18 | else
19 | PRG=`dirname "$PRG"`"/$link"
20 | fi
21 | done
22 | SAVED="`pwd`"
23 | cd "`dirname \"$PRG\"`/" >/dev/null
24 | APP_HOME="`pwd -P`"
25 | cd "$SAVED" >/dev/null
26 |
27 | APP_NAME="Gradle"
28 | APP_BASE_NAME=`basename "$0"`
29 |
30 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
31 | DEFAULT_JVM_OPTS=""
32 |
33 | # Use the maximum available, or set MAX_FD != -1 to use that value.
34 | MAX_FD="maximum"
35 |
36 | warn () {
37 | echo "$*"
38 | }
39 |
40 | die () {
41 | echo
42 | echo "$*"
43 | echo
44 | exit 1
45 | }
46 |
47 | # OS specific support (must be 'true' or 'false').
48 | cygwin=false
49 | msys=false
50 | darwin=false
51 | nonstop=false
52 | case "`uname`" in
53 | CYGWIN* )
54 | cygwin=true
55 | ;;
56 | Darwin* )
57 | darwin=true
58 | ;;
59 | MINGW* )
60 | msys=true
61 | ;;
62 | NONSTOP* )
63 | nonstop=true
64 | ;;
65 | esac
66 |
67 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
68 |
69 | # Determine the Java command to use to start the JVM.
70 | if [ -n "$JAVA_HOME" ] ; then
71 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
72 | # IBM's JDK on AIX uses strange locations for the executables
73 | JAVACMD="$JAVA_HOME/jre/sh/java"
74 | else
75 | JAVACMD="$JAVA_HOME/bin/java"
76 | fi
77 | if [ ! -x "$JAVACMD" ] ; then
78 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
79 |
80 | Please set the JAVA_HOME variable in your environment to match the
81 | location of your Java installation."
82 | fi
83 | else
84 | JAVACMD="java"
85 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
86 |
87 | Please set the JAVA_HOME variable in your environment to match the
88 | location of your Java installation."
89 | fi
90 |
91 | # Increase the maximum file descriptors if we can.
92 | if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
93 | MAX_FD_LIMIT=`ulimit -H -n`
94 | if [ $? -eq 0 ] ; then
95 | if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
96 | MAX_FD="$MAX_FD_LIMIT"
97 | fi
98 | ulimit -n $MAX_FD
99 | if [ $? -ne 0 ] ; then
100 | warn "Could not set maximum file descriptor limit: $MAX_FD"
101 | fi
102 | else
103 | warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
104 | fi
105 | fi
106 |
107 | # For Darwin, add options to specify how the application appears in the dock
108 | if $darwin; then
109 | GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
110 | fi
111 |
112 | # For Cygwin, switch paths to Windows format before running java
113 | if $cygwin ; then
114 | APP_HOME=`cygpath --path --mixed "$APP_HOME"`
115 | CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
116 | JAVACMD=`cygpath --unix "$JAVACMD"`
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 | # Escape application args
158 | save () {
159 | for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
160 | echo " "
161 | }
162 | APP_ARGS=$(save "$@")
163 |
164 | # Collect all arguments for the java command, following the shell quoting and substitution rules
165 | eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
166 |
167 | # by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong
168 | if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then
169 | cd "$(dirname "$0")"
170 | fi
171 |
172 | exec "$JAVACMD" "$@"
173 |
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/app/src/main/res/drawable/ic_launcher_background.xml:
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/app/src/main/java/fr/gooddev/instagrammessagesextractor/AccessibilityServiceInsta.java:
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1 | package fr.gooddev.instagrammessagesextractor;
2 |
3 | import android.accessibilityservice.AccessibilityService;
4 | import android.accessibilityservice.AccessibilityServiceInfo;
5 | import android.content.Context;
6 | import android.content.SharedPreferences;
7 | import android.util.DisplayMetrics;
8 | import android.util.Log;
9 | import android.view.accessibility.AccessibilityEvent;
10 | import android.view.accessibility.AccessibilityNodeInfo;
11 | import android.widget.Toast;
12 |
13 | public class AccessibilityServiceInsta extends AccessibilityService {
14 |
15 | String date, message, type, person, data, lastdata, lastmessage;
16 |
17 | public void processChild(AccessibilityNodeInfo source) {
18 | person = "";
19 | lastdata = "";
20 |
21 | if(source == null) {
22 | return;
23 | }
24 |
25 | Integer currentChild = source.getChildCount();
26 | if(currentChild>0) {
27 | for(Integer i=0; i (width / 5.5)) {
47 | message = source.getText().toString().replace("\"", "\\\"");
48 | type = "outgoing";
49 | } else if (widthtoleft < (width / 5.5)) {
50 | message = source.getText().toString().replace("\"", "\\\"");
51 | type = "incoming";
52 | }
53 | }
54 | }
55 | }
56 | else {
57 | date = source.getText().toString();
58 | person = getInterlocutor(source);
59 | if (person != null && !person.equals("")) {
60 | if (!lastmessage.equals(message)) {
61 | data += "[\"" + person + "\", \"" + message + "\", \"" + type + "\", \"" + date + "\"],";
62 | }
63 | else {
64 | data += "[\"" + person + "\", \"Media or Story\", \"" + type + "\", \"" + date + "\"],";
65 | }
66 | }
67 | lastmessage = message;
68 | }
69 | }
70 | }
71 | }
72 | }
73 |
74 | @Override
75 | public void onAccessibilityEvent(AccessibilityEvent accessibilityEvent) {
76 |
77 | AccessibilityNodeInfo source = accessibilityEvent.getSource();
78 | SharedPreferences sharedPreferences = getSharedPreferences("DATA", Context.MODE_PRIVATE);
79 |
80 | if (source == null) {
81 | return;
82 | }
83 |
84 | data = "";
85 | lastmessage = "";
86 | message = "";
87 |
88 | processChild(source);
89 |
90 | if ((data.length() - 1) > 0) {
91 | data = data.substring(0,(data.length() - 1));
92 | }
93 |
94 | lastdata = sharedPreferences.getString("LAST_INSTAGRAM_MESSAGE_OUTPUT", "LAST_INSTAGRAM_MESSAGE_OUTPUT");
95 |
96 | if (!lastdata.equals(data) && data != null && data != "") {
97 | Toast.makeText(this, data, Toast.LENGTH_LONG).show();
98 | Log.d("data", data);
99 | sharedPreferences.edit().putString("LAST_INSTAGRAM_MESSAGE_OUTPUT", data).apply();
100 | }
101 | }
102 |
103 | @Override
104 | public void onInterrupt() {
105 |
106 | }
107 |
108 | @Override
109 | protected void onServiceConnected() {
110 | super.onServiceConnected();
111 |
112 | AccessibilityServiceInfo info = new AccessibilityServiceInfo();
113 | Toast.makeText(this, "Service connected", Toast.LENGTH_LONG).show();
114 | // Set the type of events that this service wants to listen to. Others won't be passed to this service.
115 | // We are only considering windows state changed event.
116 | info.eventTypes = AccessibilityEvent.TYPE_WINDOWS_CHANGED | AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED | AccessibilityEvent.TYPE_WINDOW_CONTENT_CHANGED;
117 | // If you only want this service to work with specific applications, set their package names here. Otherwise, when the service is activated, it will listen to events from all applications.
118 | info.packageNames = new String[] {"com.instagram.android"};
119 | // Set the type of feedback your service will provide. We are setting it to GENERIC.
120 | info.feedbackType = AccessibilityServiceInfo.FEEDBACK_GENERIC;
121 | // Default services are invoked only if no package-specific ones are present for the type of AccessibilityEvent generated.
122 | // This is a general-purpose service, so we will set some flags
123 | info.flags = AccessibilityServiceInfo.DEFAULT;
124 | info.flags = AccessibilityServiceInfo.FLAG_INCLUDE_NOT_IMPORTANT_VIEWS; info.flags = AccessibilityServiceInfo.FLAG_REPORT_VIEW_IDS;
125 | info.flags = AccessibilityServiceInfo.FLAG_REQUEST_ENHANCED_WEB_ACCESSIBILITY; info.flags = AccessibilityServiceInfo.FLAG_RETRIEVE_INTERACTIVE_WINDOWS;
126 | // We are keeping the timeout to 0 as we don’t need any delay or to pause our accessibility events
127 | info.notificationTimeout = 0;
128 | this.setServiceInfo(info);
129 | }
130 |
131 | public static boolean isParsable(String input) {
132 | try {
133 | Integer.parseInt(input);
134 | return true;
135 | } catch (final NumberFormatException e) {
136 | return false;
137 | }
138 | }
139 |
140 | public boolean isDate(String s) {
141 | String pattern = "([0-9]{1,2}):([0-9]{2}) [AP]M";
142 | return s.matches(pattern);
143 | }
144 |
145 | public boolean isAMessagePage(AccessibilityNodeInfo source) {
146 | if (source.getClassName() != null && source.getParent() != null) {
147 | if (source.getParent().getParent() != null) {
148 | if (source.getParent().getParent().getParent() != null) {
149 | if (source.getParent().getParent().getParent().getParent() != null) {
150 | return true;
151 | } else {
152 | return false;
153 | }
154 | } else {
155 | return false;
156 | }
157 | } else {
158 | return false;
159 | }
160 | } else {
161 | return false;
162 | }
163 | }
164 |
165 | public String getInterlocutor(AccessibilityNodeInfo source) {
166 | if (source.getParent().getParent().getParent().getParent().getChild(0) != null) {
167 | if (source.getParent().getParent().getParent().getParent().getChild(0).getChild(0) != null) {
168 | if (source.getParent().getParent().getParent().getParent().getChild(0).getChild(0).getChild(1) != null) {
169 | if (source.getParent().getParent().getParent().getParent().getChild(0).getChild(0).getChild(1).getChild(0) != null) {
170 | return String.valueOf(source.getParent().getParent().getParent().getParent().getChild(0).getChild(0).getChild(1).getChild(0).getText());
171 | }
172 | else {
173 | return "";
174 | }
175 | }
176 | else {
177 | return "";
178 | }
179 | }
180 | else {
181 | return "";
182 | }
183 | }
184 | else {
185 | return "";
186 | }
187 | }
188 |
189 | }
190 |
--------------------------------------------------------------------------------