Java Code Examples for android.net.Proxy#PROXY_CHANGE_ACTION

The following examples show how to use android.net.Proxy#PROXY_CHANGE_ACTION . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: ProxyUtil.java    From CapturePacket with MIT License 5 votes vote down vote up 
@TargetApi(Build.VERSION_CODES.KITKAT)
private static boolean setProxyLollipop(final Context context, String host, int port) {
    System.setProperty("http.proxyHost", host);
    System.setProperty("http.proxyPort", port + "");
    System.setProperty("https.proxyHost", host);
    System.setProperty("https.proxyPort", port + "");
    try {
        Context appContext = context.getApplicationContext();
        Class applictionClass = Class.forName("android.app.Application");
        Field mLoadedApkField = applictionClass.getDeclaredField("mLoadedApk");
        mLoadedApkField.setAccessible(true);
        Object mloadedApk = mLoadedApkField.get(appContext);
        Class loadedApkClass = Class.forName("android.app.LoadedApk");
        Field mReceiversField = loadedApkClass.getDeclaredField("mReceivers");
        mReceiversField.setAccessible(true);
        ArrayMap receivers = (ArrayMap) mReceiversField.get(mloadedApk);
        for (Object receiverMap : receivers.values()) {
            for (Object receiver : ((ArrayMap) receiverMap).keySet()) {
                Class clazz = receiver.getClass();
                if (clazz.getName().contains("ProxyChangeListener")) {
                    Method onReceiveMethod = clazz.getDeclaredMethod("onReceive", Context.class, Intent.class);
                    Intent intent = new Intent(Proxy.PROXY_CHANGE_ACTION);
                    onReceiveMethod.invoke(receiver, appContext, intent);
                }
            }
        }
    } catch (Exception e) {
        e.printStackTrace();
        return false;
    }

    return true;
}
Example 2
Source File: ProxyUtils.java    From AndroidHttpCapture with MIT License 5 votes vote down vote up 
@TargetApi(Build.VERSION_CODES.KITKAT)
private static boolean setProxyLollipop(final Context context, String host, int port) {
    System.setProperty("http.proxyHost", host);
    System.setProperty("http.proxyPort", port + "");
    System.setProperty("https.proxyHost", host);
    System.setProperty("https.proxyPort", port + "");
    try {
        Context appContext = context.getApplicationContext();
        Class applictionClass = Class.forName("android.app.Application");
        Field mLoadedApkField = applictionClass.getDeclaredField("mLoadedApk");
        mLoadedApkField.setAccessible(true);
        Object mloadedApk = mLoadedApkField.get(appContext);
        Class loadedApkClass = Class.forName("android.app.LoadedApk");
        Field mReceiversField = loadedApkClass.getDeclaredField("mReceivers");
        mReceiversField.setAccessible(true);
        ArrayMap receivers = (ArrayMap) mReceiversField.get(mloadedApk);
        for (Object receiverMap : receivers.values()) {
            for (Object receiver : ((ArrayMap) receiverMap).keySet()) {
                Class clazz = receiver.getClass();
                if (clazz.getName().contains("ProxyChangeListener")) {
                    Method onReceiveMethod = clazz.getDeclaredMethod("onReceive", Context.class, Intent.class);
                    Intent intent = new Intent(Proxy.PROXY_CHANGE_ACTION);
                    onReceiveMethod.invoke(receiver, appContext, intent);
                }
            }
        }
    } catch (Exception e) {
        e.printStackTrace();
        return false;
    }

    return true;
}
Example 3
Source File: WebViewProxyUtil.java    From FaceSlim with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * Set Proxy for Android 5.0 and above.
 */
@SuppressWarnings("all")
private static boolean setLollipopWebViewProxy(Context appContext, String host, int port) {
    System.setProperty("http.proxyHost", host);
    System.setProperty("http.proxyPort", port + "");
    System.setProperty("https.proxyHost", host);
    System.setProperty("https.proxyPort", port + "");
    try {
        Class applictionCls = Class.forName("android.app.Application");
        Field loadedApkField = applictionCls.getDeclaredField("mLoadedApk");
        loadedApkField.setAccessible(true);
        Object loadedApk = loadedApkField.get(appContext);
        Class loadedApkCls = Class.forName("android.app.LoadedApk");
        Field receiversField = loadedApkCls.getDeclaredField("mReceivers");
        receiversField.setAccessible(true);
        ArrayMap receivers = (ArrayMap) receiversField.get(loadedApk);
        for (Object receiverMap : receivers.values()) {
            for (Object rec : ((ArrayMap) receiverMap).keySet()) {
                Class clazz = rec.getClass();
                if (clazz.getName().contains("ProxyChangeListener")) {
                    Method onReceiveMethod = clazz.getDeclaredMethod("onReceive", Context.class, Intent.class);
                    Intent intent = new Intent(Proxy.PROXY_CHANGE_ACTION);
                    /***** In Lollipop, ProxyProperties went public as ProxyInfo *****/
                    final String CLASS_NAME = "android.net.ProxyInfo";
                    Class cls = Class.forName(CLASS_NAME);
                    /***** ProxyInfo lacks constructors, use the static buildDirectProxy method instead *****/
                    Method buildDirectProxyMethod = cls.getMethod("buildDirectProxy", String.class, Integer.TYPE);
                    Object proxyInfo = buildDirectProxyMethod.invoke(cls, host, port);
                    intent.putExtra("proxy", (Parcelable) proxyInfo);
                    onReceiveMethod.invoke(rec, appContext, intent);
                }
            }
        }
    } catch (Exception e) {
        Log.e(LOG_TAG, "Setting proxy with >= 5.0 API failed with", e);
        return false;
    }
    Log.d(LOG_TAG, "Setting proxy with >= 5.0 API successful!");
    return true;
}
Example 4
Source File: WebViewProxyUtil.java    From FaceSlim with GNU General Public License v2.0 4 votes vote down vote up 
/**
 * Set Proxy for Android 4.4 and above.
 */
@SuppressWarnings("all")
private static boolean setKitKatWebViewProxy(Context appContext, String host, int port) {
    System.setProperty("http.proxyHost", host);
    System.setProperty("http.proxyPort", port + "");
    System.setProperty("https.proxyHost", host);
    System.setProperty("https.proxyPort", port + "");
    try {
        Class applictionCls = Class.forName("android.app.Application");
        Field loadedApkField = applictionCls.getDeclaredField("mLoadedApk");
        loadedApkField.setAccessible(true);
        Object loadedApk = loadedApkField.get(appContext);
        Class loadedApkCls = Class.forName("android.app.LoadedApk");
        Field receiversField = loadedApkCls.getDeclaredField("mReceivers");
        receiversField.setAccessible(true);
        ArrayMap receivers = (ArrayMap) receiversField.get(loadedApk);
        for (Object receiverMap : receivers.values()) {
            for (Object rec : ((ArrayMap) receiverMap).keySet()) {
                Class clazz = rec.getClass();
                if (clazz.getName().contains("ProxyChangeListener")) {
                    Method onReceiveMethod = clazz.getDeclaredMethod("onReceive", Context.class, Intent.class);
                    Intent intent = new Intent(Proxy.PROXY_CHANGE_ACTION);

                    /*********** optional, may be need in future *************/
                    final String CLASS_NAME = "android.net.ProxyProperties";
                    Class cls = Class.forName(CLASS_NAME);
                    Constructor constructor = cls.getConstructor(String.class, Integer.TYPE, String.class);
                    constructor.setAccessible(true);
                    Object proxyProperties = constructor.newInstance(host, port, null);
                    intent.putExtra("proxy", (Parcelable) proxyProperties);
                    /*********** optional, may be need in future *************/

                    onReceiveMethod.invoke(rec, appContext, intent);
                }
            }
        }
    } catch (ClassNotFoundException | NoSuchFieldException | IllegalAccessException |
            IllegalArgumentException | NoSuchMethodException | InvocationTargetException |
            InstantiationException e) {
        Log.e(LOG_TAG, "Setting proxy with >= 4.4 API failed with error: ", e);
        return false;
    }

    Log.d(LOG_TAG, "Setting proxy with >= 4.4 API successful!");
    return true;
}
Example 5
Source File: WebGuiActivity.java    From syncthing-android with Mozilla Public License 2.0 4 votes vote down vote up 
/**
 * Set webview proxy and sites that are not retrieved using proxy.
 * Compatible with KitKat or higher android version.
 * Returns boolean if successful.
 * Source: https://stackoverflow.com/a/26781539
 */
@SuppressLint("PrivateApi")
public static boolean setWebViewProxy(Context appContext, String host, int port, String exclusionList) {
    if (android.os.Build.VERSION.SDK_INT < Build.VERSION_CODES.KITKAT) {
        // Not supported on android version lower than KitKat.
        return false;
    }

    Properties properties = System.getProperties();
    properties.setProperty("http.proxyHost", host);
    properties.setProperty("http.proxyPort", Integer.toString(port));
    properties.setProperty("https.proxyHost", host);
    properties.setProperty("https.proxyPort", Integer.toString(port));
    properties.setProperty("http.nonProxyHosts", exclusionList);
    properties.setProperty("https.nonProxyHosts", exclusionList);

    try {
        Class applictionCls = Class.forName("android.app.Application");
        Field loadedApkField = applictionCls.getDeclaredField("mLoadedApk");
        loadedApkField.setAccessible(true);
        Object loadedApk = loadedApkField.get(appContext);
        Class loadedApkCls = Class.forName("android.app.LoadedApk");
        Field receiversField = loadedApkCls.getDeclaredField("mReceivers");
        receiversField.setAccessible(true);
        ArrayMap receivers = (ArrayMap) receiversField.get(loadedApk);
        for (Object receiverMap : receivers.values()) {
            for (Object rec : ((ArrayMap) receiverMap).keySet()) {
                Class clazz = rec.getClass();
                if (clazz.getName().contains("ProxyChangeListener")) {
                    Method onReceiveMethod = clazz.getDeclaredMethod("onReceive", Context.class, Intent.class);
                    Intent intent = new Intent(Proxy.PROXY_CHANGE_ACTION);

                    String CLASS_NAME;
                    if (Build.VERSION.SDK_INT <= Build.VERSION_CODES.KITKAT) {
                        CLASS_NAME = "android.net.ProxyProperties";
                    } else {
                        CLASS_NAME = "android.net.ProxyInfo";
                    }
                    Class cls = Class.forName(CLASS_NAME);
                    Constructor constructor = cls.getConstructor(String.class, Integer.TYPE, String.class);
                    constructor.setAccessible(true);
                    Object proxyProperties = constructor.newInstance(host, port, exclusionList);
                    intent.putExtra("proxy", (Parcelable) proxyProperties);

                    onReceiveMethod.invoke(rec, appContext, intent);
                }
            }
        }
        return true;
    } catch (Exception e) {
        Log.w(TAG, "setWebViewProxy exception", e);
    }
    return false;
}