public/cordova.plugin.JcPrinter
public/cordova.plugin.JcPrinter
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处理打印数组参数报错的问题

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范大德 2023-10-10 16:58:32 +08:00
parent e7ce7bca2d
commit 5b60471f5b
1 changed files with 23 additions and 17 deletions
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40
src/android/cordova/plugin/jcprinter/JcPrinter.java
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@ -28,9 +28,11 @@ import androidx.core.app.ActivityCompat;
import com.gengcon.www.jcprintersdk.bean.ImageDataInfo; import com.gengcon.www.jcprintersdk.bean.ImageDataInfo;
import com.gengcon.www.jcprintersdk.callback.PrintCallback; import com.gengcon.www.jcprintersdk.callback.PrintCallback;
import java.lang.reflect.Array;
import java.lang.reflect.InvocationTargetException; import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method; import java.lang.reflect.Method;
import java.util.ArrayList; import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap; import java.util.HashMap;
import java.util.List; import java.util.List;
import java.util.Set; import java.util.Set;
@ -98,23 +100,26 @@ public class JcPrinter extends CordovaPlugin {
return true; return true;
case "action": case "action":
String methodName = args.optString(0); String methodName = args.optString(0);
JSONArray methodJsonArgs = args.getJSONArray(1); Log.d(TAG,"action-method:"+methodName);
Object[] methodArgs = new Object[methodJsonArgs.length()];
for(int i=0;i<methodJsonArgs.length();i++){
Object obj = methodJsonArgs.opt(i);
if(obj instanceof JSONArray){
Object[] array = new Object[((JSONArray) obj).length()];
for(int j=0;j<((JSONArray) obj).length();j++){
array[i] = ((JSONArray) obj).opt(j);
}
obj = array;
}
methodArgs[i] = obj;
}
for(Method m:this.methods){ for(Method m:this.methods){
String name = m.getName(); String name = m.getName();
if(m.getName().equals(methodName)){ if(m.getName().equals(methodName)){
try { try {
JSONArray methodJsonArgs = args.getJSONArray(1);
Object[] methodArgs = new Object[methodJsonArgs.length()];
for(int i=0;i<methodJsonArgs.length();i++){
Object obj = methodJsonArgs.opt(i);
if(obj instanceof JSONArray){
Class a = m.getParameterTypes()[i].getComponentType();
Object array = Array.newInstance(a,((JSONArray) obj).length());
for(int j=0;j<((JSONArray) obj).length();j++){
Array.set(array,j,((JSONArray) obj).opt(j));
}
methodArgs[i] = array;
}else{
methodArgs[i] = obj;
}
}
m.invoke(Util.getInstance(),methodArgs); m.invoke(Util.getInstance(),methodArgs);
callbackContext.success(); callbackContext.success();
} catch (IllegalAccessException | InvocationTargetException e) { } catch (IllegalAccessException | InvocationTargetException e) {
@ -123,11 +128,14 @@ public class JcPrinter extends CordovaPlugin {
return true; return true;
} }
} }
case "generateLabelJson": case "generateLabelJson":
callbackContext.success(new String(Util.getInstance().generateLabelJson())); callbackContext.success(new String(Util.getInstance().generateLabelJson()));
return true; return true;
} }
}catch (Exception e){ }catch (Exception e){
e.printStackTrace();
callbackContext.error(e.getMessage()); callbackContext.error(e.getMessage());
} }
return false; return false;
@ -310,10 +318,8 @@ public class JcPrinter extends CordovaPlugin {
return; return;
} }
List<String>pageData = new ArrayList<>(); List<String>pageData = new ArrayList<>();
JSONArray array= data.optJSONArray(pageIndex); String dataStr= data.optString(pageIndex-1);
for(int i=0;i<array.length();i++){ pageData.add(dataStr);
pageData.add(array.optString(i));
}
Util.getInstance().commitData(pageData,info); Util.getInstance().commitData(pageData,info);
} }
}); });