SCTextView

Author: efraespada

app/build.gradle

@@ -4,12 +4,13 @@ android {
     signingConfigs {
 
     }
-    compileSdkVersion 26
-    buildToolsVersion '26.0.2'
+    compileSdkVersion 28
+    buildToolsVersion '28.0.3'
+
     defaultConfig {
         applicationId "com.efraespada.stringobfuscator"
         minSdkVersion 14
-        targetSdkVersion 26
+        targetSdkVersion 28
         versionCode 1
         versionName "1.0"
     }
@@ -34,10 +35,10 @@ dependencies {
     androidTestImplementation('com.android.support.test.espresso:espresso-core:2.2.2', {
         exclude group: 'com.android.support', module: 'support-annotations'
     })
-    implementation 'com.android.support:appcompat-v7:26.1.0'
+    implementation 'com.android.support:appcompat-v7:28.0.0'
     testImplementation 'junit:junit:4.12'
-    implementation project(path: ':library')
-    // implementation "com.stringcare:library:$stringcare_version"
+    // implementation project(path: ':library')
+    implementation "com.stringcare:library:$stringcare_version"
 }
 
 

app/src/main/res/layout/activity_main.xml

@@ -17,6 +17,14 @@
         android:orientation="vertical"
         android:layout_centerInParent="true">
 
+        <com.stringcare.library.SCTextView
+            android:padding="10dp"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center_horizontal"
+            android:textColor="@android:color/black"
+            android:text="@string/automatic_decrypt"/>
+
         <TextView
             android:padding="10dp"
             android:id="@+id/example_a"

app/src/main/res/values/strings.xml

@@ -1,5 +1,6 @@
 <resources>
     <string name="hello" hidden="true">hello world!</string>
+    <string name="automatic_decrypt" hidden="true">auto decrypted value</string>
     <string name="app_name">String Obfuscator Sample</string>
     <string name="test_a" hidden="true">%1$s (%2$d)</string>
 </resources>

build.gradle

@@ -2,30 +2,30 @@
 buildscript {
 
     ext {
-        stringcare_version = '0.7'
+        stringcare_version = '0.9'
     }
 
     repositories {
         jcenter()
         google()
-        mavenLocal()
+        mavenCentral()
         maven {
             url "https://plugins.gradle.org/m2/"
         }
     }
 
     dependencies {
         classpath "com.stringcare:plugin:$stringcare_version"
-        // classpath files('../AndroidPlugin/build/libs/plugin-0.7.jar')
-        classpath 'com.android.tools.build:gradle:3.0.1'
+        // classpath files('../GradlePlugin/build/libs/plugin-0.9.jar')
+        classpath 'com.android.tools.build:gradle:3.2.1'
         classpath "com.jfrog.bintray.gradle:gradle-bintray-plugin:1.7.1"
-        classpath 'com.github.dcendents:android-maven-gradle-plugin:1.5'
-        classpath files('better-connected-plugin-0.1.jar')
+        classpath 'com.github.dcendents:android-maven-gradle-plugin:2.1'
     }
 }
 
 allprojects {
     repositories {
+        mavenCentral()
         jcenter()
         google()
     }

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
-#Mon Oct 30 22:21:49 CET 2017
+#Wed Nov 07 22:16:56 CET 2018
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.6-all.zip

library/build.gradle

@@ -2,16 +2,16 @@ apply plugin: 'com.android.library'
 apply plugin: 'com.github.dcendents.android-maven'
 apply plugin: 'com.jfrog.bintray'
 
-version = "0.8"
+version = "0.9"
 
 android {
-    compileSdkVersion 25
-    buildToolsVersion '26.0.2'
+    compileSdkVersion 28
+    buildToolsVersion '28.0.3'
 
     defaultConfig {
-        minSdkVersion 9
-        targetSdkVersion 25
-        versionCode 3
+        minSdkVersion 14
+        targetSdkVersion 28
+        versionCode 4
         versionName version
 
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
@@ -30,12 +30,12 @@ android {
 }
 
 dependencies {
-    compile fileTree(dir: 'libs', include: ['*.jar'])
-    androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
+    implementation fileTree(dir: 'libs', include: ['*.jar'])
+    androidTestImplementation('com.android.support.test.espresso:espresso-core:2.2.2', {
         exclude group: 'com.android.support', module: 'support-annotations'
     })
-    compile 'com.android.support:appcompat-v7:25.4.0'
-    testCompile 'junit:junit:4.12'
+    implementation 'com.android.support:appcompat-v7:28.0.0'
+    testImplementation 'junit:junit:4.12'
 }
 
 def siteUrl = 'https://github.com/StringCare/AndroidLibrary'
@@ -81,13 +81,15 @@ task sourcesJar(type: Jar) {
 }
 
 task javadoc(type: Javadoc) {
+    exclude '**/**.java'
     source = android.sourceSets.main.java.srcDirs
     classpath += project.files(android.getBootClasspath().join(File.pathSeparator))
 }
 
 task javadocJar(type: Jar, dependsOn: javadoc) {
     classifier = 'javadoc'
     from javadoc.destinationDir
+
 }
 
 artifacts {

library/src/main/java/com/stringcare/library/ContextListener.java

@@ -1,4 +1,7 @@
 package com.stringcare.library;
 
 public interface ContextListener {
+
+    void contextReady();
+
 }

library/src/main/java/com/stringcare/library/SC.java

@@ -18,7 +18,9 @@
 import java.security.cert.CertificateException;
 import java.security.cert.CertificateFactory;
 import java.security.cert.X509Certificate;
+import java.util.ArrayList;
 import java.util.Arrays;
+import java.util.List;
 import java.util.Locale;
 
 import javax.crypto.Cipher;
@@ -31,26 +33,32 @@
 
 public class SC {
 
-    private static final int LENGTH = 16;
-    private static String libPackage;
     private static final String CODIFICATION = "UTF-8";
     private static final String TRANSFORMATION = "AES/ECB/PKCS5Padding";
     private static final char[] hexArray = {'0','1','2','3','4','5','6','7','8','9','A','B','C','D','E','F'};
     private static final String TAG = SC.class.getSimpleName();
     private static Context context;
+    private static List<ContextListener> listeners = new ArrayList<>();
 
+    private SC () {
+        // nothing to do here
+    }
     public static void init(Context c) {
         context = c;
+        if (!listeners.isEmpty()) {
+            for (ContextListener listener : listeners) {
+                listener.contextReady();
+            }
+        }
     }
 
-    public static void initForLib(Context c, Object object) {
-        context = c;
-        libPackage = object.getClass().getPackage().getName();
+    public static void onContextReady(ContextListener listener) {
+        listeners.add(listener);
     }
 
     private static String getCertificateSHA1Fingerprint() {
         String packageName = context.getPackageName();
-        return getCertificateSHA1Fingerprint(libPackage != null ? libPackage : packageName);
+        return getCertificateSHA1Fingerprint(packageName);
     }
 
     private static String getCertificateSHA1Fingerprint(String packageName) {

library/src/main/java/com/stringcare/library/SCTextView.java

@@ -1,4 +1,45 @@
 package com.stringcare.library;
 
-public class SCTextView {
+/**
+ * Credits to Narvelan:
+ * https://github.com/StringCare/AndroidLibrary/issues/34
+ */
+
+import android.content.Context;
+import android.support.v7.widget.AppCompatTextView;
+import android.util.AttributeSet;
+
+public class SCTextView extends AppCompatTextView {
+
+    public SCTextView(Context context) {
+        super(context);
+    }
+
+    public SCTextView(Context context, AttributeSet attrs) {
+        super(context, attrs);
+        loadText(attrs);
+    }
+
+    public SCTextView(Context context, AttributeSet attrs, int defStyleAttr) {
+        super(context, attrs, defStyleAttr);
+        loadText(attrs);
+    }
+
+    private void loadText(final AttributeSet attrs) {
+        String text = attrs.getAttributeValue("http://schemas.android.com/apk/res/android", "text");
+        if (text != null) {
+            try {
+                final Integer val = Integer.parseInt(text.substring(1));
+                SC.onContextReady(new ContextListener() {
+                    @Override
+                    public void contextReady() {
+                        setText(SC.getString(val));
+                    }
+                });
+            } catch (NumberFormatException e) {
+                setText(text);
+            }
+        }
+    }
+
 }