支持webview网页选择图片以及选择视频功能

app/proguard-rules.pro

@@ -134,4 +134,9 @@ public <methods>;
 
 #SVGA
 -keep class com.squareup.wire.** { *; }
--keep class com.opensource.svgaplayer.proto.** { *; }
+-keep class com.opensource.svgaplayer.proto.** { *; }
+
+-keepclassmembers class * extends android.webkit.WebChromeClient{
+    public void openFileChooser(...);
+}
+

app/src/main/java/com/datarecovery/master/module/customerservice/CustomerServiceActivity.java

@@ -2,20 +2,27 @@ package com.datarecovery.master.module.customerservice;
 
 import android.annotation.SuppressLint;
 import android.app.Activity;
+import android.content.ClipData;
 import android.content.Context;
 import android.content.Intent;
 import android.net.Uri;
 import android.os.Bundle;
+import android.provider.MediaStore;
 import android.text.TextUtils;
+import android.webkit.ValueCallback;
 import android.webkit.WebChromeClient;
 import android.webkit.WebResourceRequest;
 import android.webkit.WebSettings;
 import android.webkit.WebView;
 import android.webkit.WebViewClient;
+
+import androidx.activity.result.ActivityResult;
+import androidx.activity.result.contract.ActivityResultContracts;
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 import com.atmob.app.lib.base.BaseActivity;
 import com.datarecovery.master.databinding.ActivityCustomerServiceBinding;
+import com.datarecovery.master.utils.ActivityForResultUtil;
 import com.datarecovery.master.utils.AndroidBug5497Workaround;
 import com.gyf.immersionbar.ImmersionBar;
 import dagger.hilt.android.AndroidEntryPoint;
@@ -23,9 +30,15 @@ import dagger.hilt.android.AndroidEntryPoint;
 @AndroidEntryPoint
 public class CustomerServiceActivity extends BaseActivity<ActivityCustomerServiceBinding> {
 
+
     private static final String KEY_URL = "key_browser_url";
     private CustomerServiceViewModel customerServiceViewModel;
 
+    //5.0以下使用
+    private ValueCallback<Uri> uploadMessage;
+    // 5.0及以上使用
+    private ValueCallback<Uri[]> uploadMessageAboveL;
+
     public static void start(Context context, String url) {
         Intent intent = new Intent(context, CustomerServiceActivity.class);
         if (!(context instanceof Activity)) {
@@ -88,7 +101,6 @@ public class CustomerServiceActivity extends BaseActivity<ActivityCustomerServic
         settings.setDefaultTextEncodingName("utf-8");
         settings.setAllowContentAccess(true);
         settings.setAllowFileAccessFromFileURLs(true);
-
         binding.browserWebView.setWebViewClient(new WebViewClient() {
             @Override
             public boolean shouldOverrideUrlLoading(WebView view, WebResourceRequest request) {
@@ -103,6 +115,7 @@ public class CustomerServiceActivity extends BaseActivity<ActivityCustomerServic
                     return true;
                 }
             }
+
         });
         binding.browserWebView.setWebChromeClient(new WebChromeClient() {
             @Override
@@ -110,6 +123,76 @@ public class CustomerServiceActivity extends BaseActivity<ActivityCustomerServic
                 super.onReceivedTitle(view, title);
                 customerServiceViewModel.setWebTitle(title);
             }
+
+            // For Android < 3.0
+            public void openFileChooser(ValueCallback<Uri> valueCallback) {
+                uploadMessage = valueCallback;
+                openImageChooserActivity("image/*,video/*");
+            }
+
+            // For Android  >= 3.0
+            public void openFileChooser(ValueCallback valueCallback, String acceptType) {
+                uploadMessage = valueCallback;
+                openImageChooserActivity(acceptType);
+            }
+
+            //For Android  >= 4.1
+            public void openFileChooser(ValueCallback<Uri> valueCallback, String acceptType, String capture) {
+                uploadMessage = valueCallback;
+                openImageChooserActivity(acceptType);
+            }
+
+            // For Android >= 5.0
+            @Override
+            public boolean onShowFileChooser(WebView webView, ValueCallback<Uri[]> filePathCallback, WebChromeClient.FileChooserParams fileChooserParams) {
+                uploadMessageAboveL = filePathCallback;
+                openImageChooserActivity(String.join(",", fileChooserParams.getAcceptTypes()));
+                return true;
+            }
+
+        });
+    }
+
+
+    private void onActivityResultAboveL(int resultCode, Intent intent) {
+        if (uploadMessageAboveL == null)
+            return;
+        Uri[] results = null;
+        if (resultCode == Activity.RESULT_OK) {
+            if (intent != null) {
+                String dataString = intent.getDataString();
+                ClipData clipData = intent.getClipData();
+                if (clipData != null) {
+                    results = new Uri[clipData.getItemCount()];
+                    for (int i = 0; i < clipData.getItemCount(); i++) {
+                        ClipData.Item item = clipData.getItemAt(i);
+                        results[i] = item.getUri();
+                    }
+                }
+                if (dataString != null)
+                    results = new Uri[]{Uri.parse(dataString)};
+            }
+        }
+        uploadMessageAboveL.onReceiveValue(results);
+        uploadMessageAboveL = null;
+    }
+
+
+    private void openImageChooserActivity(String type) {
+//        Intent i = new Intent(Intent.ACTION_GET_CONTENT);
+//        i.addCategory(Intent.CATEGORY_OPENABLE);
+//        i.setType("image/*");
+        Intent gallery = new Intent(Intent.ACTION_PICK);
+        gallery.setDataAndType(MediaStore.Images.Media.EXTERNAL_CONTENT_URI, type);
+        new ActivityForResultUtil<Intent, ActivityResult>().startActivityForResult(this, new ActivityResultContracts.StartActivityForResult(), gallery, result -> {
+            if (null == uploadMessage && null == uploadMessageAboveL) return;
+            Uri uriList = result.getData() == null || result.getResultCode() != RESULT_OK ? null : result.getData().getData();
+            if (uploadMessageAboveL != null) {
+                onActivityResultAboveL(result.getResultCode(), result.getData());
+            } else if (uploadMessage != null) {
+                uploadMessage.onReceiveValue(uriList);
+                uploadMessage = null;
+            }
         });
     }
 

app/src/main/java/com/datarecovery/master/module/mine/MineViewModel.java

@@ -45,7 +45,6 @@ public class MineViewModel extends BaseViewModel {
     private final SingleLiveEvent<?> showLogoutDialog = new SingleLiveEvent<>();
     private final LiveData<String> loginTips;
 
-    private CustomerUrlResponse customerResponse;
     private final AccountRepository accountRepository;
     private final DeviceFuncRepository deviceFuncRepository;
     private final ConfigRepository configRepository;
@@ -100,8 +99,7 @@ public class MineViewModel extends BaseViewModel {
                     @Override
                     public void onSuccess(@NonNull CustomerUrlResponse customerUrlResponse) {
                         showLoading.setValue(false);
-                        customerResponse = customerUrlResponse;
-                        goCustomer();
+                        goCustomer(customerUrlResponse);
                     }
 
                     @Override
@@ -163,14 +161,10 @@ public class MineViewModel extends BaseViewModel {
 
     public void onCustomerServiceClick() {
         EventHelper.report(EventId.hf1001108);
-        if (customerResponse == null) {
-            refreshCustomerUrl();
-            return;
-        }
-        goCustomer();
+        refreshCustomerUrl();
     }
 
-    private void goCustomer() {
+    private void goCustomer(@NonNull CustomerUrlResponse customerResponse) {
         switch (customerResponse.getMethod()) {
             case CustomerUrlResponse.CustomerMethod.METHOD_ALI:
                 CustomerServiceActivity.start(ActivityUtil.getTopActivity(), customerResponse.getCustomerUrl());
@@ -186,10 +180,6 @@ public class MineViewModel extends BaseViewModel {
 
     public void onAppealClick() {
         EventHelper.report(EventId.hf1001115);
-        if (customerResponse == null) {
-            refreshCustomerUrl();
-            return;
-        }
-        goCustomer();
+        refreshCustomerUrl();
     }
 }