skeleton for merged test apk
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86a026a846
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10 changed files with 606 additions and 0 deletions
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package com.example.theseus.dynandref;
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public class AMain {
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public static String getColliderId() {
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return Collider.getColliderId();
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}
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}
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package com.example.theseus.dynandref;
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public class Collider {
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public static String getColliderId() {
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return "A";
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}
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}
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package com.example.theseus;
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import android.app.Activity;
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import android.app.AlertDialog;
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import android.util.Log;
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import java.io.InputStream;
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import java.io.OutputStream;
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import java.io.IOException;
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public class Utils {
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public static String source() {
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return "Secret";
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}
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public static String source(String tag) {
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return "[" + tag + "] Secret";
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}
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public static void popup(Activity ac, String title, String msg) {
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Log.e("THESEUS", "POPUP, title: " + title + ", msg: " + msg);
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(new AlertDialog.Builder(ac))
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.setMessage(msg)
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.setTitle(title)
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.create()
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.show();
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}
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public static void sink(Activity ac, String data) {
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popup(ac, "Data leak:", data);
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}
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public static void copy(InputStream in, OutputStream out) throws IOException {
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byte[] buffer = new byte[1024];
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int read;
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while((read = in.read(buffer)) != -1){
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out.write(buffer, 0, read);
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}
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}
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}
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package com.example.theseus.dynandref;
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import android.app.Activity;
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import android.os.Bundle;
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import android.util.Log;
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import android.widget.RelativeLayout;
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import android.widget.ScrollView;
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import android.widget.LinearLayout;
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import android.view.ViewGroup;
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import android.view.View;
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import android.widget.Button;
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import android.content.res.ColorStateList;
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import java.lang.ClassLoader;
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import java.lang.reflect.InvocationTargetException;
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import java.lang.reflect.Method;
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import java.lang.reflect.Constructor;
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import java.lang.ClassNotFoundException;
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import android.content.Intent;
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import android.content.res.AssetManager;
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import java.io.InputStream;
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import java.io.OutputStream;
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import java.io.IOException;
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import java.io.File;
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import java.io.FileOutputStream;
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import java.lang.reflect.InvocationTargetException;
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import android.content.Context;
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import dalvik.system.PathClassLoader;
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import dalvik.system.DelegateLastClassLoader;
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import java.lang.reflect.Method;
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import com.example.theseus.Utils;
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import java.util.Arrays;
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public class ClassLoaderContextActivity extends Activity {
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public String classLoaderName;
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public String getdexfile(String name) {
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File dexfile = new File(getCacheDir(), name);
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dexfile.setReadOnly();
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Log.e("DEBUG", dexfile.getPath());
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return dexfile.getPath();
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}
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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Intent intent = getIntent();
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classLoaderName = intent.getStringExtra("classLoaderName");
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ColorStateList buttonColor = ColorStateList.valueOf(0xff808080);
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RelativeLayout relLayout = new RelativeLayout(this);
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relLayout.generateViewId();
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ScrollView scrollView = new ScrollView(this);
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scrollView.generateViewId();
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RelativeLayout.LayoutParams lp = new RelativeLayout.LayoutParams(
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ViewGroup.LayoutParams.WRAP_CONTENT,
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ViewGroup.LayoutParams.WRAP_CONTENT
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);
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lp.addRule(RelativeLayout.CENTER_IN_PARENT);
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LinearLayout linLayout = new LinearLayout(this);
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linLayout.generateViewId();
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linLayout.setLayoutParams(lp);
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linLayout.setOrientation(LinearLayout.VERTICAL);
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Button b1 = new Button(this);
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b1.generateViewId();
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linLayout.addView(b1);
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Button b2 = new Button(this);
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b2.generateViewId();
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linLayout.addView(b2);
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Button b3 = new Button(this);
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b3.generateViewId();
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linLayout.addView(b3);
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Button b4 = new Button(this);
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b4.generateViewId();
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linLayout.addView(b4);
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scrollView.addView(linLayout);
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relLayout.addView(scrollView);
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setContentView(relLayout);
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Activity ac = this;
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b1.setText("Direct With Parent");
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b1.setOnClickListener(new View.OnClickListener() {
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public void onClick(View v) {
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v.setBackgroundTintList(buttonColor);
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nextActivity(classLoaderName, true, true);
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}
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});
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b2.setText("Direct Without Parent");
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b2.setOnClickListener(new View.OnClickListener() {
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public void onClick(View v) {
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v.setBackgroundTintList(buttonColor);
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nextActivity(classLoaderName, true, false);
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}
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});
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b3.setText("Indirect With Parent");
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b3.setOnClickListener(new View.OnClickListener() {
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public void onClick(View v) {
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v.setBackgroundTintList(buttonColor);
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}
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});
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b4.setText("Indirect Without Parent");
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b4.setOnClickListener(new View.OnClickListener() {
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public void onClick(View v) {
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v.setBackgroundTintList(buttonColor);
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nextActivity(classLoaderName, false, false);
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}
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});
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}
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public void nextActivity(String classLoaderName, boolean isDirect, boolean hasParent) {
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Intent intent = new Intent(this, MethodActivity.class);
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intent.putExtra("classLoaderName", classLoaderName);
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intent.putExtra("direct", isDirect);
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intent.putExtra("parent", hasParent);
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startActivity(intent);
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}
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}
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package com.example.theseus.dynandref;
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public class Collider {
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public static String getColliderId() {
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return "MainAPK";
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}
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}
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@ -0,0 +1,147 @@
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package com.example.theseus.dynandref;
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import android.app.Activity;
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import android.os.Bundle;
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import android.util.Log;
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import android.widget.RelativeLayout;
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import android.widget.ScrollView;
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import android.widget.LinearLayout;
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import android.view.ViewGroup;
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import android.view.View;
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import android.widget.Button;
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import android.content.res.ColorStateList;
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import java.lang.ClassLoader;
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import java.lang.reflect.InvocationTargetException;
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import java.lang.reflect.Method;
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import java.lang.reflect.Constructor;
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import java.lang.ClassNotFoundException;
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import android.content.Intent;
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import android.content.res.AssetManager;
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import java.io.InputStream;
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import java.io.OutputStream;
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import java.io.IOException;
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import java.io.File;
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import java.io.FileOutputStream;
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import java.lang.reflect.InvocationTargetException;
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import android.content.Context;
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import dalvik.system.PathClassLoader;
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import dalvik.system.DelegateLastClassLoader;
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import java.lang.reflect.Method;
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import com.example.theseus.Utils;
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import java.util.Arrays;
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public class MainActivity extends Activity {
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public void setup() {
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AssetManager assetManager = getAssets();
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InputStream in = null;
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OutputStream out = null;
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File outFile = null;
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try {
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in = assetManager.open("a.dex");
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outFile = new File(getCacheDir(), "a.dex_"); // .dex_ because android does not like people writing .dex
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out = new FileOutputStream(outFile);
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Utils.copy(in, out);
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outFile.renameTo(new File(getCacheDir(), "a.dex")); // security?
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} catch (IOException e) {}
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try {
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in.close();
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} catch (IOException e) {}
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try {
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out.close();
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} catch (IOException e) {}
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}
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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setup();
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ColorStateList buttonColor = ColorStateList.valueOf(0xff808080);
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RelativeLayout relLayout = new RelativeLayout(this);
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relLayout.generateViewId();
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ScrollView scrollView = new ScrollView(this);
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scrollView.generateViewId();
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RelativeLayout.LayoutParams lp = new RelativeLayout.LayoutParams(
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ViewGroup.LayoutParams.WRAP_CONTENT,
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ViewGroup.LayoutParams.WRAP_CONTENT
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);
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lp.addRule(RelativeLayout.CENTER_IN_PARENT);
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LinearLayout linLayout = new LinearLayout(this);
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linLayout.generateViewId();
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linLayout.setLayoutParams(lp);
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linLayout.setOrientation(LinearLayout.VERTICAL);
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Button b1 = new Button(this);
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b1.generateViewId();
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linLayout.addView(b1);
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Button b2 = new Button(this);
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b2.generateViewId();
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linLayout.addView(b2);
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Button b3 = new Button(this);
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b3.generateViewId();
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linLayout.addView(b3);
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Button b4 = new Button(this);
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b4.generateViewId();
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linLayout.addView(b4);
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scrollView.addView(linLayout);
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relLayout.addView(scrollView);
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setContentView(relLayout);
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Activity ac = this;
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b1.setText("DelegateLastClassLoader");
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b1.setOnClickListener(new View.OnClickListener() {
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public void onClick(View v) {
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v.setBackgroundTintList(buttonColor);
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nextActivity("DelegateLastClassLoader");
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}
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});
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b2.setText("DexClassLoader");
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b2.setOnClickListener(new View.OnClickListener() {
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public void onClick(View v) {
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v.setBackgroundTintList(buttonColor);
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nextActivity("DexClassLoader");
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}
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});
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b3.setText("InMemoryDexClassLoader");
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b3.setOnClickListener(new View.OnClickListener() {
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public void onClick(View v) {
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v.setBackgroundTintList(buttonColor);
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nextActivity("InMemoryDexClassLoader");
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}
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});
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b4.setText("PathClassLoader");
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b4.setOnClickListener(new View.OnClickListener() {
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public void onClick(View v) {
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v.setBackgroundTintList(buttonColor);
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nextActivity("PathClassLoader");
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}
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});
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}
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public void nextActivity(String classLoaderName) {
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Intent intent = new Intent(this, ClassLoaderContextActivity.class);
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intent.putExtra("classLoaderName", classLoaderName);
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startActivity(intent);
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}
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}
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package com.example.theseus.dynandref;
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import android.app.Activity;
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import android.os.Bundle;
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import android.util.Log;
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import android.widget.RelativeLayout;
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import android.widget.ScrollView;
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import android.widget.LinearLayout;
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import android.view.ViewGroup;
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import android.view.View;
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import android.widget.Button;
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import android.content.res.ColorStateList;
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import java.lang.ClassLoader;
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import java.lang.reflect.InvocationTargetException;
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import java.lang.reflect.Method;
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import java.lang.reflect.Constructor;
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import java.lang.ClassNotFoundException;
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import android.content.Intent;
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import android.content.res.AssetManager;
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import java.io.InputStream;
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import java.io.OutputStream;
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import java.io.IOException;
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import java.io.File;
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import java.io.FileOutputStream;
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import java.lang.reflect.InvocationTargetException;
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import android.content.Context;
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import dalvik.system.PathClassLoader;
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import dalvik.system.DelegateLastClassLoader;
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import java.lang.reflect.Method;
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import com.example.theseus.Utils;
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import java.util.Arrays;
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public class MethodActivity extends Activity {
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public String classLoaderName;
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public boolean hasParent;
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public boolean isDirect;
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public String getdexfile(String name) {
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File dexfile = new File(getCacheDir(), name);
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dexfile.setReadOnly();
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Log.e("DEBUG", dexfile.getPath());
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return dexfile.getPath();
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}
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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Intent intent = getIntent();
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classLoaderName = intent.getStringExtra("classLoaderName");
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isDirect = intent.getBooleanExtra("direct", false);
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hasParent = intent.getBooleanExtra("parent", false);
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ColorStateList buttonColor = ColorStateList.valueOf(0xff808080);
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RelativeLayout relLayout = new RelativeLayout(this);
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relLayout.generateViewId();
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ScrollView scrollView = new ScrollView(this);
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scrollView.generateViewId();
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RelativeLayout.LayoutParams lp = new RelativeLayout.LayoutParams(
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ViewGroup.LayoutParams.WRAP_CONTENT,
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ViewGroup.LayoutParams.WRAP_CONTENT
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);
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lp.addRule(RelativeLayout.CENTER_IN_PARENT);
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LinearLayout linLayout = new LinearLayout(this);
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linLayout.generateViewId();
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linLayout.setLayoutParams(lp);
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linLayout.setOrientation(LinearLayout.VERTICAL);
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Button b1 = new Button(this);
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b1.generateViewId();
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linLayout.addView(b1);
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Button b2 = new Button(this);
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b2.generateViewId();
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linLayout.addView(b2);
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Button b3 = new Button(this);
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b3.generateViewId();
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linLayout.addView(b3);
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Button b4 = new Button(this);
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b4.generateViewId();
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linLayout.addView(b4);
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Button b5 = new Button(this);
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b5.generateViewId();
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linLayout.addView(b5);
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Button b6 = new Button(this);
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b6.generateViewId();
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linLayout.addView(b6);
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scrollView.addView(linLayout);
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relLayout.addView(scrollView);
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setContentView(relLayout);
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Activity ac = this;
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b1.setText("Virtual");
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b1.setOnClickListener(new View.OnClickListener() {
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public void onClick(View v) {
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v.setBackgroundTintList(buttonColor);
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Utils.popup(ac, "MSG", classLoaderName + ", has parent:" + hasParent + ", direct: "+ isDirect + ", method: Virtual");
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}
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});
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b2.setText("Static");
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b2.setOnClickListener(new View.OnClickListener() {
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public void onClick(View v) {
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v.setBackgroundTintList(buttonColor);
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Utils.popup(ac, "MSG", classLoaderName + ", has parent:" + hasParent + ", direct: "+ isDirect + ", method: Static");
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}
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});
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b3.setText("Extended");
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b3.setOnClickListener(new View.OnClickListener() {
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public void onClick(View v) {
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v.setBackgroundTintList(buttonColor);
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Utils.popup(ac, "MSG", classLoaderName + ", has parent:" + hasParent + ", direct: "+ isDirect + ", method: Extended");
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}
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});
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b4.setText("Interface");
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b4.setOnClickListener(new View.OnClickListener() {
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public void onClick(View v) {
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v.setBackgroundTintList(buttonColor);
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Utils.popup(ac, "MSG", classLoaderName + ", has parent:" + hasParent + ", direct: "+ isDirect + ", method: Interface");
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}
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});
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b5.setText("Interface Static");
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b5.setOnClickListener(new View.OnClickListener() {
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public void onClick(View v) {
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v.setBackgroundTintList(buttonColor);
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Utils.popup(ac, "MSG", classLoaderName + ", has parent:" + hasParent + ", direct: "+ isDirect + ", method: Interface Static");
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}
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});
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b6.setText("Factory Pattern");
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b6.setOnClickListener(new View.OnClickListener() {
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public void onClick(View v) {
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v.setBackgroundTintList(buttonColor);
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Utils.popup(ac, "MSG", classLoaderName + ", has parent:" + hasParent + ", direct: "+ isDirect + ", method: Factory Pattern");
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}
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});
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}
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public void nextActivity(String classLoaderName) {
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Intent intent = new Intent(this, MethodActivity.class);
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intent.putExtra("classLoaderName", classLoaderName);
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startActivity(intent);
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}
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}
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