印刷は "conditon"

-1

package com.karanvir.again; 
 

 
import android.os.AsyncTask; 
 
import android.os.Bundle; 
 
import android.support.design.widget.FloatingActionButton; 
 
import android.support.design.widget.Snackbar; 
 
import android.support.v7.app.AppCompatActivity; 
 
import android.support.v7.widget.Toolbar; 
 
import android.util.Log; 
 
import android.view.View; 
 
import android.view.Menu; 
 
import android.view.MenuItem; 
 
import android.widget.Button; 
 
import android.widget.EditText; 
 
import android.widget.TextView; 
 

 
import org.json.JSONArray; 
 
import org.json.JSONObject; 
 

 
import java.io.InputStream; 
 
import java.io.InputStreamReader; 
 
import java.net.HttpURLConnection; 
 
import java.net.URL; 
 

 
public class MainActivity extends AppCompatActivity { 
 
    EditText city; 
 
    Button go; 
 
    TextView resultofw; 
 
    String text; 
 
    @Override 
 
    protected void onCreate(Bundle savedInstanceState) { 
 
     super.onCreate(savedInstanceState); 
 
     setContentView(R.layout.activity_main); 
 
     Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar); 
 
     city=(EditText) findViewById(R.id.editText); 
 
     go=(Button) findViewById(R.id.button); 
 
     setSupportActionBar(toolbar); 
 
     DownloadTask task=new DownloadTask(); 
 
     resultofw=(TextView) findViewById(R.id.textView); 
 
     task.execute("http://api.apixu.com/v1/current.json?key=76d62bf509e64633a4970055170706&q="+city.toString()); 
 

 

 
    } 
 

 
    public class DownloadTask extends AsyncTask<String,Void,String> { 
 
     @Override 
 
     protected String doInBackground(String... urls) { 
 
      String result = ""; 
 
      URL url; 
 
      HttpURLConnection urlConnection = null; 
 
      try { 
 
       url = new URL(urls[0]); 
 
       urlConnection = (HttpURLConnection) url.openConnection(); 
 
       InputStream in = urlConnection.getInputStream(); 
 
       InputStreamReader reader = new InputStreamReader(in); 
 
       int data = reader.read(); 
 
       while (data != -1) { 
 
        char current = (char) data; 
 
        result += current; 
 
        data = reader.read(); 
 
       } 
 
       return result; 
 

 
      } catch (Exception e) { 
 
       e.printStackTrace(); 
 
      } 
 
      return null; 
 
     } 
 

 
     @Override 
 
     protected void onPostExecute(String result) { 
 
      super.onPostExecute(result); 
 
//conver result into json object 
 
      try{ 
 
       JSONObject jsonObject=new JSONObject(result); 
 

 
       //get current JSONObject from result JSONObject 
 
       JSONObject currentJSONObject = jsonObject.getJSONObject("current"); 
 

 
       //Now get condition JSONObject from current JSONObject 
 
       JSONObject conditionJSONObject = currentJSONObject.getJSONObject("condition"); 
 
       text = conditionJSONObject.getString("text"); 
 

 
       //Now print condition JSONObject 
 
       Log.i("website content", "condition json object : " + text.toString()); 
 
       JSONArray arr= new JSONArray(conditionJSONObject.toString()); 
 

 

 
      } catch (Exception e){ 
 

 
      } 
 

 
     } 
 
    } 
 

 
public void click(View view){ 
 

 
    resultofw.setText(text); 
 
    
 

 

 
} 
 

 

 
}

をログに記録するので、私はこのaswellを修正することができますどのように、配列に文字列を追加するtryngイム。 {「テキスト」：その後、後に語っているもの引き出す「テキスト」

//conver result into json object 
 
      try{ 
 
       JSONObject jsonObject=new JSONObject(result); 
 

 
       //get current JSONObject from result JSONObject 
 
       JSONObject currentJSONObject = jsonObject.getJSONObject("current"); 
 

 
       //Now get condition JSONObject from current JSONObject 
 
       JSONObject conditionJSONObject = currentJSONObject.getJSONObject("condition"); 
 

 
       //Now print condition JSONObject 
 
       Log.i("website content", "condition json object : " + conditionJSONObject.toString()); 
 
       JSONArray arr= new JSONArray(conditionJSONObject.toString()); 
 

 
       for(int i=0;i<arr.length();i++){ 
 
        JSONObject jsonpart= arr.getJSONObject(i); 
 
        Log.i("Part",jsonpart.getString("text")); 
 
       }

「は」条件「後の印刷すべて何をしようとしているイムある」曇り」は、 "icon"： "// cdn.apixu.com/weather/64x64/day/116.png"、 "code"：1003}、 "wind_mph"：15.0,"wind_kph "：24.1,"wind_degree"：240、 wind_dir "：" WSW "、" pressure_mb "：1016.0、" pressure_in "：30.5、" precip_mm "：0.0、" precip_in "：0.0、" humidity "：71、" cloud "：50、" feelslike_c "：9.6、私のログには、Jを使用しています：このサイトからのデータを処理するためSONG：http://api.apixu.com/v1/current.json?key=76d62bf509e64633a4970055170706&q=Paris その私のlogcatに表示されない、を助けてください、はい、私が含まれているMY MENIFESTでのPermissionを使用しています

<?xml version="1.0" encoding="utf-8"?> <android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent" tools:context="com.karanvir.again.MainActivity"> <RelativeLayout android:layout_width="match_parent" android:layout_height="match_parent"> </RelativeLayout> <android.support.design.widget.AppBarLayout android:layout_width="match_parent" android:layout_height="wrap_content" android:theme="@style/AppTheme.AppBarOverlay"> <android.support.v7.widget.Toolbar android:id="@+id/toolbar" android:layout_width="match_parent" android:layout_height="?attr/actionBarSize" android:background="?attr/colorPrimary" app:popupTheme="@style/AppTheme.PopupOverlay" /> </android.support.design.widget.AppBarLayout> <include layout="@layout/content_main" /> <android.support.design.widget.FloatingActionButton android:id="@+id/fab" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_gravity="bottom|end" android:layout_margin="@dimen/fab_margin" app:srcCompat="@android:drawable/ic_dialog_email" /> </android.support.design.widget.CoordinatorLayout>

06-07 01:42:19.594 20523-20523/com.karanvir.again E/Zygote: v2 06-07 01:42:19.594 20523-20523/com.karanvir.again I/libpersona: KNOX_SDCARD checking this for 10291 06-07 01:42:19.594 20523-20523/com.karanvir.again I/libpersona: KNOX_SDCARD not a persona 06-07 01:42:19.594 20523-20523/com.karanvir.again I/SELinux: Function: selinux_compare_spd_ram, index[1], SPD-policy is existed. and_ver=SEPF_SM-G870W_5.0 ver=38 06-07 01:42:19.594 20523-20523/com.karanvir.again W/SELinux: Function: selinux_compare_spd_ram, index[1], priority [2], priority version is VE=SEPF_SECMOBILE_6.0.1_0013 06-07 01:42:19.594 20523-20523/com.karanvir.again E/Zygote: accessInfo : 0 06-07 01:42:19.594 20523-20523/com.karanvir.again W/SELinux: SELinux: seapp_context_lookup: seinfo=default, level=s0:c512,c768, pkgname=com.karanvir.again 06-07 01:42:19.594 20523-20523/com.karanvir.again I/art: Late-enabling -Xcheck:jni 06-07 01:42:19.974 20523-20523/com.karanvir.again W/ResourcesManager: getTopLevelResources: /data/app/com.karanvir.again-2/base.apk/1.0 running in com.karanvir.again rsrc of package null 06-07 01:42:20.064 20523-20523/com.karanvir.again W/art: Failed execv(/system/bin/dex2oat --runtime-arg -classpath --runtime-arg --debuggable --instruction-set=arm --instruction-set-features=smp,div,atomic_ldrd_strd --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=krait --instruction-set-features=default --dex-file=/data/app/com.karanvir.again-2/split_lib_dependencies_apk.apk --oat-file=/data/dalvik-cache/arm/[email protected]@[email protected][email protected]) because non-0 exit status 06-07 01:42:20.304 20523-20523/com.karanvir.again W/art: Failed execv(/system/bin/dex2oat --runtime-arg -classpath --runtime-arg --debuggable --instruction-set=arm --instruction-set-features=smp,div,atomic_ldrd_strd --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=krait --instruction-set-features=default --dex-file=/data/app/com.karanvir.again-2/split_lib_slice_0_apk.apk --oat-file=/data/dalvik-cache/arm/[email protected]@[email protected][email protected]) because non-0 exit status 06-07 01:42:20.364 20523-20523/com.karanvir.again W/art: Failed execv(/system/bin/dex2oat --runtime-arg -classpath --runtime-arg --debuggable --instruction-set=arm --instruction-set-features=smp,div,atomic_ldrd_strd --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=krait --instruction-set-features=default --dex-file=/data/app/com.karanvir.again-2/split_lib_slice_1_apk.apk --oat-file=/data/dalvik-cache/arm/[email protected]@[email protected][email protected]) because non-0 exit status 06-07 01:42:20.414 20523-20523/com.karanvir.again W/art: Failed execv(/system/bin/dex2oat --runtime-arg -classpath --runtime-arg --debuggable --instruction-set=arm --instruction-set-features=smp,div,atomic_ldrd_strd --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=krait --instruction-set-features=default --dex-file=/data/app/com.karanvir.again-2/split_lib_slice_2_apk.apk --oat-file=/data/dalvik-cache/arm/[email protected]@[email protected][email protected]) because non-0 exit status 06-07 01:42:20.484 20523-20523/com.karanvir.again W/art: Failed execv(/system/bin/dex2oat --runtime-arg -classpath --runtime-arg --debuggable --instruction-set=arm --instruction-set-features=smp,div,atomic_ldrd_strd --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=krait --instruction-set-features=default --dex-file=/data/app/com.karanvir.again-2/split_lib_slice_3_apk.apk --oat-file=/data/dalvik-cache/arm/[email protected]@[email protected][email protected]) because non-0 exit status 06-07 01:42:20.544 20523-20523/com.karanvir.again W/art: Failed execv(/system/bin/dex2oat --runtime-arg -classpath --runtime-arg --debuggable --instruction-set=arm --instruction-set-features=smp,div,atomic_ldrd_strd --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=krait --instruction-set-features=default --dex-file=/data/app/com.karanvir.again-2/split_lib_slice_4_apk.apk --oat-file=/data/dalvik-cache/arm/[email protected]@[email protected][email protected]) because non-0 exit status 06-07 01:42:20.614 20523-20523/com.karanvir.again W/art: Failed execv(/system/bin/dex2oat --runtime-arg -classpath --runtime-arg --debuggable --instruction-set=arm --instruction-set-features=smp,div,atomic_ldrd_strd --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=krait --instruction-set-features=default --dex-file=/data/app/com.karanvir.again-2/split_lib_slice_5_apk.apk --oat-file=/data/dalvik-cache/arm/[email protected]@[email protected][email protected]) because non-0 exit status 06-07 01:42:20.694 20523-20523/com.karanvir.again W/art: Failed execv(/system/bin/dex2oat --runtime-arg -classpath --runtime-arg --debuggable --instruction-set=arm --instruction-set-features=smp,div,atomic_ldrd_strd --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=krait --instruction-set-features=default --dex-file=/data/app/com.karanvir.again-2/split_lib_slice_6_apk.apk --oat-file=/data/dalvik-cache/arm/[email protected]@[email protected][email protected]) because non-0 exit status 06-07 01:42:20.754 20523-20523/com.karanvir.again W/art: Failed execv(/system/bin/dex2oat --runtime-arg -classpath --runtime-arg --debuggable --instruction-set=arm --instruction-set-features=smp,div,atomic_ldrd_strd --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=krait --instruction-set-features=default --dex-file=/data/app/com.karanvir.again-2/split_lib_slice_7_apk.apk --oat-file=/data/dalvik-cache/arm/[email protected]@[email protected][email protected]) because non-0 exit status 06-07 01:42:20.814 20523-20523/com.karanvir.again W/art: Failed execv(/system/bin/dex2oat --runtime-arg -classpath --runtime-arg --debuggable --instruction-set=arm --instruction-set-features=smp,div,atomic_ldrd_strd --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=krait --instruction-set-features=default --dex-file=/data/app/com.karanvir.again-2/split_lib_slice_8_apk.apk --oat-file=/data/dalvik-cache/arm/[email protected]@[email protected][email protected]) because non-0 exit status 06-07 01:42:20.894 20523-20523/com.karanvir.again W/art: Failed execv(/system/bin/dex2oat --runtime-arg -classpath --runtime-arg --debuggable --instruction-set=arm --instruction-set-features=smp,div,atomic_ldrd_strd --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=krait --instruction-set-features=default --dex-file=/data/app/com.karanvir.again-2/split_lib_slice_9_apk.apk --oat-file=/data/dalvik-cache/arm/[email protected]@[email protected][email protected]) because non-0 exit status 06-07 01:42:20.894 20523-20523/com.karanvir.again W/System: ClassLoader referenced unknown path: /data/app/com.karanvir.again-2/lib/arm 06-07 01:42:20.914 20523-20523/com.karanvir.again I/InstantRun: starting instant run server: is main process 06-07 01:42:20.994 20523-20523/com.karanvir.again W/ResourcesManager: getTopLevelResources: /data/app/com.karanvir.again-2/base.apk/1.0 running in com.karanvir.again rsrc of package null 06-07 01:42:20.994 20523-20523/com.karanvir.again W/ResourcesManager: getTopLevelResources: /data/app/com.karanvir.again-2/base.apk/1.0 running in com.karanvir.again rsrc of package null 06-07 01:42:21.114 20523-20523/com.karanvir.again 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 06-07 01:42:21.424 20523-20780/com.karanvir.again I/System.out: (HTTPLog)-Static: isSBSettingEnabled false 06-07 01:42:21.424 20523-20780/com.karanvir.again I/System.out: (HTTPLog)-Static: isSBSettingEnabled false 06-07 01:42:21.464 20523-20787/com.karanvir.again I/Adreno-EGL: <qeglDrvAPI_eglInitialize:379>: EGL 1.4 QUALCOMM build: (Ia10634f51b) OpenGL ES Shader Compiler Version: E031.29.00.00 Build Date: 01/28/16 Thu Local Branch: ss Remote Branch: Local Patches: Reconstruct Branch: 06-07 01:42:21.474 20523-20787/com.karanvir.again I/OpenGLRenderer: Initialized EGL, version 1.4 06-07 01:42:21.544 20523-20523/com.karanvir.again W/art: Before Android 4.1, method int android.support.v7.widget.ListViewCompat.lookForSelectablePosition(int, boolean) would have incorrectly overridden the package-private method in android.widget.ListView 06-07 01:42:21.574 20523-20523/com.karanvir.again I/Timeline: Timeline: Activity_idle id: [email protected] time:300881669

package com.karanvir.again; import android.os.AsyncTask; import android.os.Bundle; import android.support.design.widget.FloatingActionButton; import android.support.design.widget.Snackbar; import android.support.v7.app.AppCompatActivity; import android.support.v7.widget.Toolbar; import android.util.Log; import android.view.View; import android.view.Menu; import android.view.MenuItem; import org.json.JSONObject; import java.io.InputStream; import java.io.InputStreamReader; import java.net.HttpURLConnection; import java.net.URL; public class MainActivity extends AppCompatActivity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar); setSupportActionBar(toolbar); DownloadTask task=new DownloadTask(); task.execute("http://api.apixu.com/v1/current.json?key=76d62bf509e64633a4970055170706&q=Paris"); } public class DownloadTask extends AsyncTask<String,Void,String> { @Override protected String doInBackground(String... urls) { String result = ""; URL url; HttpURLConnection urlConnection = null; try { url = new URL(urls[0]); urlConnection = (HttpURLConnection) url.openConnection(); InputStream in = urlConnection.getInputStream(); InputStreamReader reader = new InputStreamReader(in); int data = reader.read(); while (data != -1) { char current = (char) data; result += current; data = reader.read(); } return result; } catch (Exception e) { e.printStackTrace(); } return null; } @Override protected void onPostExecute(String result) { super.onPostExecute(result); //conver result into json object try{ JSONObject jsonObject=new JSONObject(result); String xx=jsonObject.getString("condition"); Log.i("website content", xx); } catch (Exception e){ } } } }

出典

2017-06-07 Karanvir1

下回る（Log.d（ "ウェブサイトのコンテンツ"、jsonObject.getStringを試すような "テキスト" の値を取得するためにconditionJSONObjectにgetStringメソッドを呼び出します"条件"）。toString（））; –

明らかにあなたはいくつかのjsonの基礎を学ぶべきです...状態のプロパティはルートレベルにありません – Selvin

実際には、conditionはJSONObjectなので、次のように結果JSONObjectから解析する必要があります。

@Override 
    protected void onPostExecute(String result) { 
     super.onPostExecute(result); 
     //conver result into json object 
     try{ 
      JSONObject jsonObject=new JSONObject(result); 

      //get current JSONObject from result JSONObject 
      JSONObject currentJSONObject = jsonObject.getJSONObject("current"); 

      //Now get condition JSONObject from current JSONObject 
      JSONObject conditionJSONObject = currentJSONObject.getJSONObject("condition"); 

      //Now print condition JSONObject 
      Log.i("website content", "condition json object : " + conditionJSONObject.toString()); 

     } catch (Exception e){ 

     } 

    }

更新：

だけ

String text = conditionJSONObject.getString("text");

出典

2017-06-07 09:06:26

あなたのコードが働いてくれてありがとう、私はこの質問にもう1つの部分を持っていました – Karanvir1

あなたの男よ、最終的には1つの都市でしか機能しません。私はそれをどうやって行うのですか？新しいテキストを追加するたびに何度も何度も繰り返します。それは単にビクトリアの街の天気を返しません。コードブローチェックを更新しました – Karanvir1

実行コードをクリックメソッドに移動することを考えていましたか？ – Karanvir1

Log.d（」ウェブサイトのコンテンツ "、jsonObject.getString（"条件 "）。toString（））;

出典

2017-06-07 08:59:59

答えて

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