android.net.Proxy#PROXY_CHANGE_ACTION源码实例Demo

下面列出了android.net.Proxy#PROXY_CHANGE_ACTION 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。

源代码1 项目： CapturePacket 文件： ProxyUtil.java

@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;
}

源代码2 项目： AndroidHttpCapture 文件： ProxyUtils.java

@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;
}

源代码3 项目： FaceSlim 文件： WebViewProxyUtil.java

/**
 * 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;
}

源代码4 项目： FaceSlim 文件： WebViewProxyUtil.java

/**
 * 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;
}

源代码5 项目： syncthing-android 文件： WebGuiActivity.java

/**
 * 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;
}

方法所在类

android.net.Proxy