从 mashapi 获取数据（无字段 INSTANCE）
Geting data from mashapi (No Filed INASTANCE)
我是 mash 的新手api，不知道如何从 mash 中获取数据api
我添加了所有 jar 以使用在 mashapi.
中使用的 Unirest 库
我收到错误 java.lang.NoSuchFieldError：没有 Lorg/apache/http/conn/ssl/AllowAllHostnameVerifier 类型的字段实例；
我也尝试在网上寻找解决方案，但无法解决我的错误
我最近 2 天卡住了。
任何人。!!
提前致谢！！！
那是我的Logcat
05-23 15:30:52.291 6443-6443/? W/System: ClassLoader referenced unknown path: /data/app/com.creativeera.google.mutalfunds-2/lib/arm
05-23 15:30:52.310 6443-6443/? I/InstantRun: starting instant run server: is main process
05-23 15:30:52.415 6443-6443/? W/art: Before Android 4.1, method android.graphics.PorterDuffColorFilter android.support.graphics.drawable.VectorDrawableCompat.updateTintFilter(android.graphics.PorterDuffColorFilter, android.content.res.ColorStateList, android.graphics.PorterDuff$Mode) would have incorrectly overridden the package-private method in android.graphics.drawable.Drawable
05-23 15:30:52.605 6443-6535/? E/AndroidRuntime: FATAL EXCEPTION: AsyncTask #1
Process: com.creativeera.google.mutalfunds, PID: 6443
java.lang.RuntimeException: An error occurred while executing doInBackground()
at android.os.AsyncTask.done(AsyncTask.java:325)
at java.util.concurrent.FutureTask.finishCompletion(FutureTask.java:354)
at java.util.concurrent.FutureTask.setException(FutureTask.java:223)
at java.util.concurrent.FutureTask.run(FutureTask.java:242)
at android.os.AsyncTask$SerialExecutor.run(AsyncTask.java:243)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1133)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:607)
at java.lang.Thread.run(Thread.java:761)
Caused by: java.lang.NoSuchFieldError: No field INSTANCE of type Lorg/apache/http/conn/ssl/AllowAllHostnameVerifier; in class Lorg/apache/http/conn/ssl/AllowAllHostnameVerifier; or its superclasses (declaration of 'org.apache.http.conn.ssl.AllowAllHostnameVerifier' appears in /system/framework/framework.jar:classes2.dex)
at org.apache.http.conn.ssl.SSLConnectionSocketFactory.<clinit>(SSLConnectionSocketFactory.java:146)
at org.apache.http.conn.ssl.SSLConnectionSocketFactory.getSocketFactory(SSLConnectionSocketFactory.java:174)
at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.getDefaultRegistry(PoolingHttpClientConnectionManager.java:114)
at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.<init>(PoolingHttpClientConnectionManager.java:121)
at com.mashape.unirest.http.options.Options.refresh(Options.java:72)
at com.mashape.unirest.http.options.Options.<clinit>(Options.java:46)
at com.mashape.unirest.http.options.Options.getOption(Options.java:42)
at com.mashape.unirest.http.HttpClientHelper.prepareRequest(HttpClientHelper.java:151)
at com.mashape.unirest.http.HttpClientHelper.request(HttpClientHelper.java:131)
at com.mashape.unirest.request.BaseRequest.asJson(BaseRequest.java:68)
at com.creativeera.google.mutalfunds.MainActivity$getapi.doInBackground(MainActivity.java:50)
at com.creativeera.google.mutalfunds.MainActivity$getapi.doInBackground(MainActivity.java:41)
at android.os.AsyncTask.call(AsyncTask.java:305)
那是我的AppGradle
apply plugin: 'com.android.application'
android {
compileSdkVersion 26
defaultConfig {
applicationId "com.creativeera.google.mutalfunds"
minSdkVersion 21
targetSdkVersion 26
versionCode 1
versionName "1.0"
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
packagingOptions {
exclude 'META-INF/DEPENDENCIES'
exclude 'META-INF/LICENSE'
exclude 'META-INF/LICENSE.txt'
exclude 'META-INF/license.txt'
exclude 'META-INF/NOTICE'
exclude 'META-INF/NOTICE.txt'
exclude 'META-INF/notice.txt'
exclude 'META-INF/ASL2.0'
}
useLibrary 'org.apache.http.legacy'
}
configurations.all {
resolutionStrategy {
force 'com.android.support:support-annotations:26.1.0'
}
}
dependencies {
implementation fileTree(include: ['*.jar'], dir: 'libs')
implementation 'com.android.support:appcompat-v7:26.1.0'
implementation 'com.android.support.constraint:constraint-layout:1.1.0'
testImplementation 'junit:junit:4.12'
implementation 'com.google.code.gson:gson:2.8.4'
androidTestCompile 'com.android.support:support-annotations:26.1.0'
// gradle depedencies
compile 'com.rapidapi:rapidconnect-android:0.1'
androidTestImplementation 'com.android.support.test:runner:1.0.2'
androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
//implementation files('libs/httpasyncclient-4.1.3.jar')
implementation files('libs/httpclient-4.5.5.jar')
implementation files('libs/httpcore-4.4.9.jar')
implementation files('libs/unirest-java-1.4.9.jar')
implementation files('libs/json-20180130.jar')
implementation files('libs/httpmime-4.5.5.jar')
}
这是项目Gradle
// Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {
repositories {
google()
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:3.0.1'
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
maven{
url 'https://raw.github.com/zeeshanejaz/unirest-android/mvn-repo'
}
google()
jcenter()
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}
这是我的 java class 我简单地向 api 提出了一些请求，但出现了错误。
package com.creativeera.google.mutalfunds;
import android.app.LoaderManager;
import android.os.AsyncTask;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.util.Log;
import com.google.gson.Gson;
import com.mashape.unirest.http.HttpResponse;
import com.mashape.unirest.http.JsonNode;
import com.mashape.unirest.http.Unirest;
import com.mashape.unirest.http.exceptions.UnirestException;
import com.mashape.unirest.request.GetRequest;
import com.rapidapi.rapidconnect.Argument;
import com.rapidapi.rapidconnect.RapidApiConnect;
import org.apache.http.HttpEntity;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.util.EntityUtils;
import org.json.HTTP;
import java.io.IOException;
import java.net.HttpURLConnection;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
public class MainActivity extends AppCompatActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
new getapi().execute();
}
class getapi extends AsyncTask<Void, Void, Void> {
@Override
protected Void doInBackground(Void... voids) {
try {
HttpResponse<JsonNode> response = Unirest.get("https://mitanjos-india-mutual-fund-nav-prices-v1.p.mashape.com/navdata/list/?amfiId=118933")
.header("X-Mashape-Key", "LdDc1IaYgAmshWP79DV0X56ILzlXp16w5U2jsn9vDSLj942SZD")
.header("Accept", "application/json")
.asJson(); //getting error is this Line
} catch (UnirestException e) {
e.printStackTrace();
}
return null;
}
}
}
你可以试试这个代码，它是有效的..
try {
HttpClient client = new DefaultHttpClient();
//HttpPost post = new HttpPost("https://mitanjos-india-mutual-fund-nav-prices-v1.p.mashape.com/navdata/list/?amfiId=118547");
HttpPost post = new HttpPost("https://mitanjos-india-mutual-fund-nav-prices-v1.p.mashape.com/fund/fundTypes");
JSONObject json = new JSONObject();
new StringEntity(json.toString());
post.addHeader("X-Mashape-Key", "PUT YOU API KEY");
post.addHeader("Accept", "application/json");
// System.out.println("status code is:" + status);
org.apache.http.HttpResponse response = client.execute(post);
int status = response.getStatusLine().getStatusCode();
Log.d("status", "" + status);
if (status == 200) {
InputStream in = new BufferedInputStream(response.getEntity().getContent());
BufferedReader br = new BufferedReader(new InputStreamReader(in));
String line, result;
StringBuilder sb = new StringBuilder();
while ((line = br.readLine()) != null) {
sb.append(line);
}
result = sb.toString();
JSONArray obj=new JSONArray(result);
for (int i=0;i<obj.length();i++)
{
//JSONObject jsonObject = obj.getJSONObject(i);
//String genresongtitile = jsonObject.getString("fundName");
Log.d("status", "" + obj);
}
}
} catch (UnsupportedEncodingException e) {
e.printStackTrace();
} catch (ClientProtocolException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
} catch (JSONException e) {
e.printStackTrace();
}
我是 mash 的新手api，不知道如何从 mash 中获取数据api 我添加了所有 jar 以使用在 mashapi.
中使用的 Unirest 库我收到错误 java.lang.NoSuchFieldError：没有 Lorg/apache/http/conn/ssl/AllowAllHostnameVerifier 类型的字段实例；
我也尝试在网上寻找解决方案，但无法解决我的错误
我最近 2 天卡住了。
任何人。!!
提前致谢！！！
那是我的Logcat
05-23 15:30:52.291 6443-6443/? W/System: ClassLoader referenced unknown path: /data/app/com.creativeera.google.mutalfunds-2/lib/arm
05-23 15:30:52.310 6443-6443/? I/InstantRun: starting instant run server: is main process
05-23 15:30:52.415 6443-6443/? W/art: Before Android 4.1, method android.graphics.PorterDuffColorFilter android.support.graphics.drawable.VectorDrawableCompat.updateTintFilter(android.graphics.PorterDuffColorFilter, android.content.res.ColorStateList, android.graphics.PorterDuff$Mode) would have incorrectly overridden the package-private method in android.graphics.drawable.Drawable
05-23 15:30:52.605 6443-6535/? E/AndroidRuntime: FATAL EXCEPTION: AsyncTask #1
Process: com.creativeera.google.mutalfunds, PID: 6443
java.lang.RuntimeException: An error occurred while executing doInBackground()
at android.os.AsyncTask.done(AsyncTask.java:325)
at java.util.concurrent.FutureTask.finishCompletion(FutureTask.java:354)
at java.util.concurrent.FutureTask.setException(FutureTask.java:223)
at java.util.concurrent.FutureTask.run(FutureTask.java:242)
at android.os.AsyncTask$SerialExecutor.run(AsyncTask.java:243)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1133)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:607)
at java.lang.Thread.run(Thread.java:761)
Caused by: java.lang.NoSuchFieldError: No field INSTANCE of type Lorg/apache/http/conn/ssl/AllowAllHostnameVerifier; in class Lorg/apache/http/conn/ssl/AllowAllHostnameVerifier; or its superclasses (declaration of 'org.apache.http.conn.ssl.AllowAllHostnameVerifier' appears in /system/framework/framework.jar:classes2.dex)
at org.apache.http.conn.ssl.SSLConnectionSocketFactory.<clinit>(SSLConnectionSocketFactory.java:146)
at org.apache.http.conn.ssl.SSLConnectionSocketFactory.getSocketFactory(SSLConnectionSocketFactory.java:174)
at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.getDefaultRegistry(PoolingHttpClientConnectionManager.java:114)
at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.<init>(PoolingHttpClientConnectionManager.java:121)
at com.mashape.unirest.http.options.Options.refresh(Options.java:72)
at com.mashape.unirest.http.options.Options.<clinit>(Options.java:46)
at com.mashape.unirest.http.options.Options.getOption(Options.java:42)
at com.mashape.unirest.http.HttpClientHelper.prepareRequest(HttpClientHelper.java:151)
at com.mashape.unirest.http.HttpClientHelper.request(HttpClientHelper.java:131)
at com.mashape.unirest.request.BaseRequest.asJson(BaseRequest.java:68)
at com.creativeera.google.mutalfunds.MainActivity$getapi.doInBackground(MainActivity.java:50)
at com.creativeera.google.mutalfunds.MainActivity$getapi.doInBackground(MainActivity.java:41)
at android.os.AsyncTask.call(AsyncTask.java:305)
那是我的AppGradle
apply plugin: 'com.android.application'
android {
compileSdkVersion 26
defaultConfig {
applicationId "com.creativeera.google.mutalfunds"
minSdkVersion 21
targetSdkVersion 26
versionCode 1
versionName "1.0"
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
packagingOptions {
exclude 'META-INF/DEPENDENCIES'
exclude 'META-INF/LICENSE'
exclude 'META-INF/LICENSE.txt'
exclude 'META-INF/license.txt'
exclude 'META-INF/NOTICE'
exclude 'META-INF/NOTICE.txt'
exclude 'META-INF/notice.txt'
exclude 'META-INF/ASL2.0'
}
useLibrary 'org.apache.http.legacy'
}
configurations.all {
resolutionStrategy {
force 'com.android.support:support-annotations:26.1.0'
}
}
dependencies {
implementation fileTree(include: ['*.jar'], dir: 'libs')
implementation 'com.android.support:appcompat-v7:26.1.0'
implementation 'com.android.support.constraint:constraint-layout:1.1.0'
testImplementation 'junit:junit:4.12'
implementation 'com.google.code.gson:gson:2.8.4'
androidTestCompile 'com.android.support:support-annotations:26.1.0'
// gradle depedencies
compile 'com.rapidapi:rapidconnect-android:0.1'
androidTestImplementation 'com.android.support.test:runner:1.0.2'
androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
//implementation files('libs/httpasyncclient-4.1.3.jar')
implementation files('libs/httpclient-4.5.5.jar')
implementation files('libs/httpcore-4.4.9.jar')
implementation files('libs/unirest-java-1.4.9.jar')
implementation files('libs/json-20180130.jar')
implementation files('libs/httpmime-4.5.5.jar')
}
这是项目Gradle
// Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {
repositories {
google()
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:3.0.1'
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
maven{
url 'https://raw.github.com/zeeshanejaz/unirest-android/mvn-repo'
}
google()
jcenter()
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}
这是我的 java class 我简单地向 api 提出了一些请求，但出现了错误。
package com.creativeera.google.mutalfunds;
import android.app.LoaderManager;
import android.os.AsyncTask;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.util.Log;
import com.google.gson.Gson;
import com.mashape.unirest.http.HttpResponse;
import com.mashape.unirest.http.JsonNode;
import com.mashape.unirest.http.Unirest;
import com.mashape.unirest.http.exceptions.UnirestException;
import com.mashape.unirest.request.GetRequest;
import com.rapidapi.rapidconnect.Argument;
import com.rapidapi.rapidconnect.RapidApiConnect;
import org.apache.http.HttpEntity;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.util.EntityUtils;
import org.json.HTTP;
import java.io.IOException;
import java.net.HttpURLConnection;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
public class MainActivity extends AppCompatActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
new getapi().execute();
}
class getapi extends AsyncTask<Void, Void, Void> {
@Override
protected Void doInBackground(Void... voids) {
try {
HttpResponse<JsonNode> response = Unirest.get("https://mitanjos-india-mutual-fund-nav-prices-v1.p.mashape.com/navdata/list/?amfiId=118933")
.header("X-Mashape-Key", "LdDc1IaYgAmshWP79DV0X56ILzlXp16w5U2jsn9vDSLj942SZD")
.header("Accept", "application/json")
.asJson(); //getting error is this Line
} catch (UnirestException e) {
e.printStackTrace();
}
return null;
}
}
}
你可以试试这个代码，它是有效的..
try {
HttpClient client = new DefaultHttpClient();
//HttpPost post = new HttpPost("https://mitanjos-india-mutual-fund-nav-prices-v1.p.mashape.com/navdata/list/?amfiId=118547");
HttpPost post = new HttpPost("https://mitanjos-india-mutual-fund-nav-prices-v1.p.mashape.com/fund/fundTypes");
JSONObject json = new JSONObject();
new StringEntity(json.toString());
post.addHeader("X-Mashape-Key", "PUT YOU API KEY");
post.addHeader("Accept", "application/json");
// System.out.println("status code is:" + status);
org.apache.http.HttpResponse response = client.execute(post);
int status = response.getStatusLine().getStatusCode();
Log.d("status", "" + status);
if (status == 200) {
InputStream in = new BufferedInputStream(response.getEntity().getContent());
BufferedReader br = new BufferedReader(new InputStreamReader(in));
String line, result;
StringBuilder sb = new StringBuilder();
while ((line = br.readLine()) != null) {
sb.append(line);
}
result = sb.toString();
JSONArray obj=new JSONArray(result);
for (int i=0;i<obj.length();i++)
{
//JSONObject jsonObject = obj.getJSONObject(i);
//String genresongtitile = jsonObject.getString("fundName");
Log.d("status", "" + obj);
}
}
} catch (UnsupportedEncodingException e) {
e.printStackTrace();
} catch (ClientProtocolException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
} catch (JSONException e) {
e.printStackTrace();
}