1.修改Android Apex CRM文件选择。

ApexDrivers/apexcrm/src/main/java/com/usai/apex/apexcrm/MainActivity.java

@@ -69,12 +69,14 @@ public class MainActivity extends AppCompatActivity {
     private static final int REQUEST_CAMERA_CODE = 101;
     private static final int REQUEST_PHOTO_LIBRARY_CODE = 102;
     private static final int REQUEST_SIGNATURE_CODE = 103;
+    private static final int REQUEST_FILE_CHOOSE_CODE = 104;
 
     private static final String CurrentActionStringKey = "CurrentActionStringKey";
     private static final String ExcuteJSArrayKey = "ExcuteJSArrayKey";
     private String mCurrentActionString = null;
     private JSONArray mExcuteJSArray;
     private RAJSInterface mJSInterface;
+    private ValueCallback<Uri[]> mFileCallback;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
@@ -88,6 +90,17 @@ public class MainActivity extends AppCompatActivity {
         mJSInterface = new RAJSInterface(mActionHandler);
         mWebView.addJSInterface(mJSInterface, "RAJSInterface");
 
+        mWebView.setFileChooserCallback(new RAWebView.WebViewFileChooserCallback() {
+            @Override
+            public void webViewDecideToShowFileChooser(RAWebView webView, Intent intent, ValueCallback<Uri[]> filePathCallback) {
+
+                if (intent != null) {
+                    mFileCallback = filePathCallback;
+                    self.startActivityForResult(intent, REQUEST_FILE_CHOOSE_CODE);
+                }
+            }
+        });
+
         if (savedInstanceState != null) {
             mCurrentActionString = savedInstanceState.getString(CurrentActionStringKey);
 
@@ -198,7 +211,11 @@ public class MainActivity extends AppCompatActivity {
 
             onPhotoLibraryResult(resultCode, data);
         } else if (requestCode == REQUEST_SIGNATURE_CODE) {
+
             onSignatureResult(resultCode, data);
+        } else if (requestCode == REQUEST_FILE_CHOOSE_CODE) {
+
+            onFileChooseResult(resultCode, data);
         }
 
         mCurrentActionString = null;
@@ -414,6 +431,20 @@ public class MainActivity extends AppCompatActivity {
         }
     }
 
+    private void onFileChooseResult(int resultCode, Intent data) {
+
+        if (mFileCallback != null) {
+
+            if (resultCode == RESULT_OK) {
+
+                Uri uri = data.getData();
+                mFileCallback.onReceiveValue(new Uri[] {uri});
+
+            }
+        }
+        mFileCallback = null;
+    }
+
 
     /**
      * Private Action

ApexDrivers/apexcrm/src/main/java/com/usai/apex/apexcrm/RAWebView.java

@@ -2,7 +2,9 @@ package com.usai.apex.apexcrm;
 
 
 import android.annotation.SuppressLint;
+import android.content.ActivityNotFoundException;
 import android.content.Context;
+import android.content.Intent;
 import android.net.Uri;
 import android.os.Bundle;
 import android.support.annotation.Nullable;
@@ -263,5 +265,30 @@ public class RAWebView extends RelativeLayout {
             return super.onConsoleMessage(consoleMessage);
 
         }
+
+        @Override
+        public boolean onShowFileChooser(WebView webView, ValueCallback<Uri[]> filePathCallback, FileChooserParams fileChooserParams) {
+
+            if (mFileChooserCallback != null) {
+
+                Intent intent = fileChooserParams.createIntent();
+
+                mFileChooserCallback.webViewDecideToShowFileChooser(self, intent, filePathCallback);
+
+                return true;
+            } else {
+                return super.onShowFileChooser(webView, filePathCallback, fileChooserParams);
+            }
+
+        }
+    }
+
+    public interface WebViewFileChooserCallback {
+        void webViewDecideToShowFileChooser(RAWebView webView, Intent intent, ValueCallback<Uri[]> filePathCallback);
+    }
+
+    private WebViewFileChooserCallback mFileChooserCallback;
+    public void setFileChooserCallback(WebViewFileChooserCallback callback) {
+        this.mFileChooserCallback = callback;
     }
 }