android:webview add some api
This commit is contained in:
pengfei.zhou
@@ -25,10 +25,18 @@ import android.webkit.WebSettings;
|
||||
import android.webkit.WebView;
|
||||
|
||||
import com.github.pengfeizhou.jscore.JSDecoder;
|
||||
import com.github.pengfeizhou.jscore.JSONBuilder;
|
||||
import com.github.pengfeizhou.jscore.JSRuntimeException;
|
||||
import com.github.pengfeizhou.jscore.JavaFunction;
|
||||
import com.github.pengfeizhou.jscore.JavaValue;
|
||||
|
||||
import org.json.JSONArray;
|
||||
import org.json.JSONException;
|
||||
import org.json.JSONObject;
|
||||
|
||||
import java.util.HashMap;
|
||||
import java.util.Map;
|
||||
|
||||
import pub.doric.utils.DoricLog;
|
||||
|
||||
|
||||
@@ -39,11 +47,72 @@ import pub.doric.utils.DoricLog;
|
||||
*/
|
||||
public class DoricWebViewJSExecutor implements IDoricJSE {
|
||||
private final WebView webView;
|
||||
private final Map<String, JavaFunction> globalFunctions = new HashMap<>();
|
||||
|
||||
private static Object unwrapJSObject(JSONObject jsonObject) {
|
||||
String type = jsonObject.optString("type");
|
||||
switch (type) {
|
||||
case "number":
|
||||
return jsonObject.optDouble("value");
|
||||
case "string":
|
||||
return jsonObject.optString("value");
|
||||
case "boolean":
|
||||
return jsonObject.optBoolean("value");
|
||||
case "object":
|
||||
return jsonObject.optJSONObject("value");
|
||||
case "array":
|
||||
return jsonObject.optJSONArray("value");
|
||||
default:
|
||||
return JSONObject.NULL;
|
||||
}
|
||||
}
|
||||
|
||||
private static final String WRAPPED_NULL = new JSONBuilder().put("type", "null").toString();
|
||||
|
||||
public class WebViewCallback {
|
||||
@JavascriptInterface
|
||||
public void callNative(int command, String arguments) {
|
||||
|
||||
public String callNative(String name, String arguments) {
|
||||
JavaFunction javaFunction = globalFunctions.get(name);
|
||||
if (javaFunction == null) {
|
||||
return WRAPPED_NULL;
|
||||
}
|
||||
try {
|
||||
JSONArray jsonArray = new JSONArray(arguments);
|
||||
int length = jsonArray.length();
|
||||
JSDecoder[] decoders = new JSDecoder[length];
|
||||
for (int i = 0; i < length; i++) {
|
||||
JSONObject jsonObject = jsonArray.optJSONObject(i);
|
||||
Object object = unwrapJSObject(jsonObject);
|
||||
decoders[i] = new JavaJSDecoder(object);
|
||||
}
|
||||
JavaValue javaValue = javaFunction.exec(decoders);
|
||||
if (javaValue.getType() == 0) {
|
||||
return WRAPPED_NULL;
|
||||
}
|
||||
if (javaValue.getType() == 1) {
|
||||
Double value = Double.valueOf(javaValue.getValue());
|
||||
return new JSONBuilder().put("type", "number").put("value", value).toString();
|
||||
}
|
||||
if (javaValue.getType() == 2) {
|
||||
Boolean value = Boolean.valueOf(javaValue.getValue());
|
||||
return new JSONBuilder().put("type", "boolean").put("value", value).toString();
|
||||
}
|
||||
if (javaValue.getType() == 3) {
|
||||
String value = String.valueOf(javaValue.getValue());
|
||||
return new JSONBuilder().put("type", "string").put("value", value).toString();
|
||||
}
|
||||
if (javaValue.getType() == 4) {
|
||||
String value = String.valueOf(javaValue.getValue());
|
||||
return new JSONBuilder().put("type", "object").put("value", value).toString();
|
||||
}
|
||||
if (javaValue.getType() == 5) {
|
||||
String value = String.valueOf(javaValue.getValue());
|
||||
return new JSONBuilder().put("type", "array").put("value", value).toString();
|
||||
}
|
||||
} catch (JSONException e) {
|
||||
e.printStackTrace();
|
||||
}
|
||||
return WRAPPED_NULL;
|
||||
}
|
||||
}
|
||||
|
||||
@@ -73,16 +142,16 @@ public class DoricWebViewJSExecutor implements IDoricJSE {
|
||||
WebSettings webSettings = this.webView.getSettings();
|
||||
webSettings.setJavaScriptEnabled(true);
|
||||
this.webView.setWebChromeClient(new DoricWebChromeClient());
|
||||
this.webView.loadUrl("https://m.baidu.com");
|
||||
this.webView.loadUrl("javascript:alert(\"11111\")");
|
||||
this.webView.loadUrl("about:blank");
|
||||
WebViewCallback webViewCallback = new WebViewCallback();
|
||||
this.webView.addJavascriptInterface(webViewCallback, "callNative");
|
||||
this.webView.addJavascriptInterface(webViewCallback, "NativeClient");
|
||||
WebView.setWebContentsDebuggingEnabled(true);
|
||||
}
|
||||
|
||||
@Override
|
||||
public String loadJS(String script, String source) {
|
||||
this.webView.evaluateJavascript(script, null);
|
||||
return script;
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
@@ -93,7 +162,7 @@ public class DoricWebViewJSExecutor implements IDoricJSE {
|
||||
|
||||
@Override
|
||||
public void injectGlobalJSFunction(String name, JavaFunction javaFunction) {
|
||||
|
||||
globalFunctions.put(name, javaFunction);
|
||||
}
|
||||
|
||||
@Override
|
||||
|
||||
@@ -0,0 +1,132 @@
|
||||
/*
|
||||
* Copyright [2019] [Doric.Pub]
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
package pub.doric.engine;
|
||||
|
||||
import com.github.pengfeizhou.jscore.ArchiveException;
|
||||
import com.github.pengfeizhou.jscore.JSArray;
|
||||
import com.github.pengfeizhou.jscore.JSBoolean;
|
||||
import com.github.pengfeizhou.jscore.JSDecoder;
|
||||
import com.github.pengfeizhou.jscore.JSNull;
|
||||
import com.github.pengfeizhou.jscore.JSNumber;
|
||||
import com.github.pengfeizhou.jscore.JSObject;
|
||||
import com.github.pengfeizhou.jscore.JSString;
|
||||
import com.github.pengfeizhou.jscore.JSValue;
|
||||
|
||||
import org.json.JSONArray;
|
||||
import org.json.JSONObject;
|
||||
|
||||
import java.util.Iterator;
|
||||
|
||||
/**
|
||||
* @Description: This is for java runtime.
|
||||
* @Author: pengfei.zhou
|
||||
* @CreateDate: 2021/11/5
|
||||
*/
|
||||
public class JavaJSDecoder extends JSDecoder {
|
||||
private final Object value;
|
||||
private static final JSNull JS_NULL = new JSNull();
|
||||
|
||||
public JavaJSDecoder(Object object) {
|
||||
super(null);
|
||||
this.value = object;
|
||||
}
|
||||
|
||||
|
||||
@Override
|
||||
public boolean readBool() throws ArchiveException {
|
||||
return (boolean) this.value;
|
||||
}
|
||||
|
||||
|
||||
@Override
|
||||
public String readString() throws ArchiveException {
|
||||
return (String) this.value;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Double readNumber() {
|
||||
return (Double) this.value;
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean isBool() {
|
||||
return this.value instanceof Boolean;
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean isNULL() {
|
||||
return this.value == JSONObject.NULL;
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean isString() {
|
||||
return this.value instanceof String;
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean isNumber() {
|
||||
return this.value instanceof Number;
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean isArray() {
|
||||
return this.value instanceof JSONArray;
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean isObject() {
|
||||
return this.value instanceof JSONObject;
|
||||
}
|
||||
|
||||
@Override
|
||||
public JSValue decode() throws ArchiveException {
|
||||
if (isBool()) {
|
||||
return new JSBoolean((Boolean) this.value);
|
||||
}
|
||||
if (isString()) {
|
||||
return new JSString((String) this.value);
|
||||
}
|
||||
if (isNumber()) {
|
||||
return new JSNumber(((Number) this.value).doubleValue());
|
||||
}
|
||||
if (isObject()) {
|
||||
JSONObject jsonObject = (JSONObject) this.value;
|
||||
Iterator<String> it = jsonObject.keys();
|
||||
JSObject jsObject = new JSObject();
|
||||
while (it.hasNext()) {
|
||||
String key = it.next();
|
||||
Object o = jsonObject.opt(key);
|
||||
JavaJSDecoder jsDecoder = new JavaJSDecoder(o);
|
||||
JSValue jsValue = jsDecoder.decode();
|
||||
jsObject.setProperty(key, jsValue);
|
||||
}
|
||||
return jsObject;
|
||||
}
|
||||
if (isArray()) {
|
||||
JSONArray jsonArray = (JSONArray) this.value;
|
||||
int length = jsonArray.length();
|
||||
JSArray jsArray = new JSArray(length);
|
||||
for (int i = 0; i < length; i++) {
|
||||
Object o = jsonArray.opt(i);
|
||||
JavaJSDecoder jsDecoder = new JavaJSDecoder(o);
|
||||
JSValue jsValue = jsDecoder.decode();
|
||||
jsArray.put(i, jsValue);
|
||||
}
|
||||
return jsArray;
|
||||
}
|
||||
return JS_NULL;
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user