I get this error when running my code, and I don't receive anything back from json
10-15 00:29:22.396: WARN/System.err(562): java.lang.IllegalArgumentException: Illegal character in query at index 68: http://www.hotels-in-london-hotels.com/mytrolly/service.php?request={"mode":"category"}
10-15 00:29:22.425: WARN/System.err(562): at java.net.URI.create(URI.java:970)
10-15 00:29:22.425: WARN/System.err(562): at org.apache.http.client.methods.HttpGet.<init>(HttpGet.java:75)
10-15 00:29:22.436: WARN/System.err(562): at com.sampleapp.MainActivity$iTab.readTwitterFeed(MainActivity.java:128)
10-15 00:29:22.436: WARN/System.err(562): at com.sampleapp.MainActivity$iTab.<init>(MainActivity.java:65)
10-15 00:29:22.436: WARN/System.err(562): at java.lang.reflect.Constructor.constructNative(Native Method)
10-15 00:29:22.446: WARN/System.err(562): at java.lang.reflect.Constructor.newInstance(Constructor.java:446)
10-15 00:29:22.446: WARN/System.err(562): at android.view.LayoutInflater.createView(LayoutInflater.java:500)
10-15 00:29:22.456: WARN/System.err(562): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:565)
10-15 00:29:22.456: WARN/System.err(562): at android.view.LayoutInflater.rInflate(LayoutInflater.java:618)
10-15 00:29:22.466: WARN/System.err(562): at android.view.LayoutInflater.inflate(LayoutInflater.java:407)
10-15 00:29:22.466: WARN/System.err(562): at android.view.LayoutInflater.inflate(LayoutInflater.java:320)
10-15 00:29:22.466: WARN/System.err(562): at android.view.LayoutInflater.inflate(LayoutInflater.java:276)
10-15 00:29:22.476: WARN/System.err(562): at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:198)
10-15 00:29:22.476: WARN/System.err(562): at android.app.Activity.setContentView(Activity.java:1647)
10-15 00:29:22.476: WARN/System.err(562): at com.sampleapp.MainActivity.onCreate(MainActivity.java:362)
10-15 00:29:22.486: WARN/System.err(562): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)
10-15 00:29:22.486: WARN/System.err(562): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2627)
10-15 00:29:22.486: WARN/System.err(562): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2679)
10-15 00:29:22.496: WARN/System.err(562): at android.app.ActivityThread.access$2300(ActivityThread.java:125)
10-15 00:29:22.496: WARN/System.err(562): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2033)
10-15 00:29:22.496: WARN/System.err(562): at android.os.Handler.dispatchMessage(Handler.java:99)
10-15 00:29:22.506: WARN/System.err(562): at android.os.Looper.loop(Looper.java:123)
10-15 00:29:22.506: WARN/System.err(562): at android.app.ActivityThread.main(ActivityThread.java:4627)
10-15 00:29:22.506: WARN/System.err(562): at java.lang.reflect.Method.invokeNative(Native Method)
10-15 00:29:22.506: WARN/System.err(562): at java.lang.reflect.Method.invoke(Method.java:521)
10-15 00:29:22.506: WARN/System.err(562): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868)
10-15 00:29:22.506: WARN/System.err(562): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)
10-15 00:29:22.506: WARN/System.err(562): at dalvik.system.NativeStart.main(Native Method)
Basically I'm trying to use json, and the problem I'm having is with this line
HttpGet httpGet = new HttpGet(
"http://www.hotels-in-london-hotels.com/mytrolly/service.php?request={\"mode\":\"category\"}");
I've encoded the string, and I still get the exception
try {
url = "http://www.hotels-in-london-hotels.com/mytrolly/service.php?request={\"mode\":\"category\"}";
String encodedurl = URLEncoder.encode(url,"UTF-8");
Log.d("TEST", encodedurl);
} catch (UnsupportedEncodingException e) {
e.printStackTrace();
}
Any solutions?
You probably need to URL encode your parameter string. Try using URLEncoder
Character 68 is =, by the way.
Also, is there a problem beyond this warning (like you don't get desired result)? Note - it's not an error but warning.
The problem is the curly braces. I'd expect URLEncoder to take care of it, but you can also just manually replace them. '{' should be %7B and '}' should be "%7D".
This may helps you
String link="http://example.php?string1="+URLEncoder.encode(string1)+"&string2="+URLEncoder
.encode(string2)+"&string3="+URLEncoder.encode(string3)+"&string4="+URLEncoder.encode(string4)+"";
Related
I try to change the package name.First, I rename package that is src folder, then select rename package name in android tools menu.Now when run the app: crashed the app.
Logcat errors :
10-15 15:35:19.747: E/AndroidRuntime(1272): FATAL EXCEPTION: main
10-15 15:35:19.747: E/AndroidRuntime(1272): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.nabproduct.nabege/com.nabproduct.nabege.Collection_List_Activity}: java.lang.NullPointerException
10-15 15:35:19.747: E/AndroidRuntime(1272): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2059)
10-15 15:35:19.747: E/AndroidRuntime(1272): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2084)
10-15 15:35:19.747: E/AndroidRuntime(1272): at android.app.ActivityThread.access$600(ActivityThread.java:130)
10-15 15:35:19.747: E/AndroidRuntime(1272): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1195)
10-15 15:35:19.747: E/AndroidRuntime(1272): at android.os.Handler.dispatchMessage(Handler.java:99)
10-15 15:35:19.747: E/AndroidRuntime(1272): at android.os.Looper.loop(Looper.java:137)
10-15 15:35:19.747: E/AndroidRuntime(1272): at android.app.ActivityThread.main(ActivityThread.java:4745)
10-15 15:35:19.747: E/AndroidRuntime(1272): at java.lang.reflect.Method.invokeNative(Native Method)
10-15 15:35:19.747: E/AndroidRuntime(1272): at java.lang.reflect.Method.invoke(Method.java:511)
10-15 15:35:19.747: E/AndroidRuntime(1272): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:786)
10-15 15:35:19.747: E/AndroidRuntime(1272): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553)
10-15 15:35:19.747: E/AndroidRuntime(1272): at dalvik.system.NativeStart.main(Native Method)
10-15 15:35:19.747: E/AndroidRuntime(1272): Caused by: java.lang.NullPointerException
10-15 15:35:19.747: E/AndroidRuntime(1272): at com.nabproduct.nabege.DB_Nabege_helper.count_collection(DB_Nabege_helper.java:156)
10-15 15:35:19.747: E/AndroidRuntime(1272): at com.nabproduct.nabege.Collection_List_Activity.fill_listView(Collection_List_Activity.java:361)
10-15 15:35:19.747: E/AndroidRuntime(1272): at com.nabproduct.nabege.Collection_List_Activity.onCreate(Collection_List_Activity.java:199)
10-15 15:35:19.747: E/AndroidRuntime(1272): at android.app.Activity.performCreate(Activity.java:5008)
10-15 15:35:19.747: E/AndroidRuntime(1272): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1079)
10-15 15:35:19.747: E/AndroidRuntime(1272): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2023)
there is a lot of thing you should change. have you changed the application ID in the gradle file??? it doesn't change automatically. have you updated the android manifest file?
try considering there...
I set the database path with a string like this: "/data/data/com.example. nabege/databases/". I changed it and solved the problem.Thank you for answering
I try to get the database path in the constructor of database helper class like this:
public DB_Nabege_helper(Context context) {
super(context, DBname, null, 1);
Nabege_context = context;
DBpath=Nabege_context.getDatabasePath(DBname).getPath();
}
When run app : crashed app
10-15 16:41:37.164: E/AndroidRuntime(1420): FATAL EXCEPTION: main
10-15 16:41:37.164: E/AndroidRuntime(1420): java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{com.nabproduct.nabege/com.nabproduct.nabege.Collection_List_Activity}: java.lang.NullPointerException
10-15 16:41:37.164: E/AndroidRuntime(1420): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1983)
10-15 16:41:37.164: E/AndroidRuntime(1420): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2084)
10-15 16:41:37.164: E/AndroidRuntime(1420): at android.app.ActivityThread.access$600(ActivityThread.java:130)
10-15 16:41:37.164: E/AndroidRuntime(1420): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1195)
10-15 16:41:37.164: E/AndroidRuntime(1420): at android.os.Handler.dispatchMessage(Handler.java:99)
10-15 16:41:37.164: E/AndroidRuntime(1420): at android.os.Looper.loop(Looper.java:137)
10-15 16:41:37.164: E/AndroidRuntime(1420): at android.app.ActivityThread.main(ActivityThread.java:4745)
10-15 16:41:37.164: E/AndroidRuntime(1420): at java.lang.reflect.Method.invokeNative(Native Method)
10-15 16:41:37.164: E/AndroidRuntime(1420): at java.lang.reflect.Method.invoke(Method.java:511)
10-15 16:41:37.164: E/AndroidRuntime(1420): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:786)
10-15 16:41:37.164: E/AndroidRuntime(1420): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553)
10-15 16:41:37.164: E/AndroidRuntime(1420): at dalvik.system.NativeStart.main(Native Method)
10-15 16:41:37.164: E/AndroidRuntime(1420): Caused by: java.lang.NullPointerException
10-15 16:41:37.164: E/AndroidRuntime(1420): at android.content.ContextWrapper.getDatabasePath(ContextWrapper.java:231)
10-15 16:41:37.164: E/AndroidRuntime(1420): at com.nabproduct.nabege.DB_Nabege_helper.<init>(DB_Nabege_helper.java:44)
10-15 16:41:37.164: E/AndroidRuntime(1420): at com.nabproduct.nabege.Collection_List_Activity.<init>(Collection_List_Activity.java:165)
10-15 16:41:37.164: E/AndroidRuntime(1420): at java.lang.Class.newInstanceImpl(Native Method)
10-15 16:41:37.164: E/AndroidRuntime(1420): at java.lang.Class.newInstance(Class.java:1319)
10-15 16:41:37.164: E/AndroidRuntime(1420): at android.app.Instrumentation.newActivity(Instrumentation.java:1053)
10-15 16:41:37.164: E/AndroidRuntime(1420): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1974)
I add more code as an answer.
I see from the stacktrace that you create DB helper in the activity constructor or field initializer possibly. In both cases activity isn't initialized yet (moreover you don't need to override activity constructor in the most cases). Move DB helper assignment inside the activity onCreate() method.
I have below OOM error on android i have used volley library for network image loading in android.
10-15 11:48:01.690: E/AndroidRuntime(22735): java.lang.OutOfMemoryError
10-15 11:48:01.690: E/AndroidRuntime(22735): at com.android.volley.toolbox.DiskBasedCache.streamToBytes(DiskBasedCache.java:322)
10-15 11:48:01.690: E/AndroidRuntime(22735): at com.android.volley.toolbox.DiskBasedCache.readString(DiskBasedCache.java:532)
10-15 11:48:01.690: E/AndroidRuntime(22735): at com.android.volley.toolbox.DiskBasedCache.readStringStringMap(DiskBasedCache.java:554)
10-15 11:48:01.690: E/AndroidRuntime(22735): at com.android.volley.toolbox.DiskBasedCache$CacheHeader.readHeader(DiskBasedCache.java:398)
10-15 11:48:01.690: E/AndroidRuntime(22735): at com.android.volley.toolbox.DiskBasedCache.initialize(DiskBasedCache.java:156)
10-15 11:48:01.690: E/AndroidRuntime(22735): at com.android.volley.CacheDispatcher.run(CacheDispatcher.java:84)
i got following strange exception on only andorid simulator 2.0
java.lang.RuntimeException: Unable to start activity ComponentInfo{com.markupartist.android.example.pulltorefresh/com.markupartist.android.example.pulltorefresh.PullToRefreshActivity}: android.view.InflateException: Binary XML file line #10: Error inflating class com.markupartist.android.widget.PullToRefreshListView
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2663)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2679)
at android.app.ActivityThread.access$2300(ActivityThread.java:125)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2033)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:123)
at android.app.ActivityThread.main(ActivityThread.java:4627)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:521)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)
at dalvik.system.NativeStart.main(Native Method)
Caused by: android.view.InflateException: Binary XML file line #10: Error inflating class com.markupartist.android.widget.PullToRefreshListView
at android.view.LayoutInflater.createView(LayoutInflater.java:513)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:565)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:618)
at android.view.LayoutInflater.inflate(LayoutInflater.java:407)
at android.view.LayoutInflater.inflate(LayoutInflater.java:320)
at android.view.LayoutInflater.inflate(LayoutInflater.java:276)
at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:198)
at android.app.Activity.setContentView(Activity.java:1647)
at com.markupartist.android.example.pulltorefresh.PullToRefreshActivity.onCreate(PullToRefresh Activity.java:21)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2627)
... 11 more
Caused by: java.lang.reflect.InvocationTargetException
at com.markupartist.android.widget.PullToRefreshListView. (PullToRefreshListView.java:54)
at java.lang.reflect.Constructor.constructNative(Native Method)
at java.lang.reflect.Constructor.newInstance(Constructor.java:446)
at android.view.LayoutInflater.createView(LayoutInflater.java:500)
... 21 more
Caused by: android.content.res.Resources$NotFoundException: Resource ID #0x7f030002
at android.content.res.Resources.getValue(Resources.java:892)
at android.content.res.Resources.loadXmlResourceParser(Resources.java:1869)
at android.content.res.Resources.getLayout(Resources.java:731)
at android.view.LayoutInflater.inflate(LayoutInflater.java:318)
at android.view.LayoutInflater.inflate(LayoutInflater.java:276)
at com.markupartist.android.widget.PullToRefreshListView.init(PullToRefreshListView.java:80)
... 25 more
when i tested on andorid 1.6 , 2.01,2.1,2.2,2.3 ,4.0 it works completely,
is this a simulator bug of 2.0
please give me some information about this
Thanks
I have an app on the market using admob and now I would like to update my app. When I test this new version I get a Fatal Exception caused by the admob.
04-06 15:09:04.123: E/AndroidRuntime(409): Caused by: android.view.InflateException: Binary XML file line #51: Error inflating class com.google.ads.AdView
04-06 15:09:04.123: E/AndroidRuntime(409): Caused by: java.lang.ClassNotFoundException: com.google.ads.AdView in loader dalvik.system.PathClassLoader[/data/app/com.kmbdev.purrkitty-2.apk]
Here is the xml file with line #51:
<com.google.ads.AdView
android:id="#+id/adView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_above="#id/bottom_border"
android:layout_toLeftOf="#id/right_border"
ads:adSize="BANNER"
ads:adUnitId="my id"
ads:loadAdOnCreate="true" />
I have not made any major changes from the original app that is published. I have only added a splash screen and some language strings files and changed the version to 1.2, the published app is version 1.1. I was wondering why this app will no longer run.
I have tried again, here is the log:
04-11 12:13:21.474: D/AndroidRuntime(282): Shutting down VM
04-11 12:13:21.474: W/dalvikvm(282): threadid=1: thread exiting with uncaught exception (group=0x4001d800)
04-11 12:13:21.644: E/AndroidRuntime(282): FATAL EXCEPTION: main
04-11 12:13:21.644: E/AndroidRuntime(282): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.kmbdev.purrkitty/com.kmbdev.purrkitty.Cat1}: android.view.InflateException: Binary XML file line #52: Error inflating class com.google.ads.AdView
04-11 12:13:21.644: E/AndroidRuntime(282): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2663)
04-11 12:13:21.644: E/AndroidRuntime(282): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2679)
04-11 12:13:21.644: E/AndroidRuntime(282): at android.app.ActivityThread.access$2300(ActivityThread.java:125)
04-11 12:13:21.644: E/AndroidRuntime(282): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2033)
04-11 12:13:21.644: E/AndroidRuntime(282): at android.os.Handler.dispatchMessage(Handler.java:99)
04-11 12:13:21.644: E/AndroidRuntime(282): at android.os.Looper.loop(Looper.java:123)
04-11 12:13:21.644: E/AndroidRuntime(282): at android.app.ActivityThread.main(ActivityThread.java:4627)
04-11 12:13:21.644: E/AndroidRuntime(282): at java.lang.reflect.Method.invokeNative(Native Method)
04-11 12:13:21.644: E/AndroidRuntime(282): at java.lang.reflect.Method.invoke(Method.java:521)
04-11 12:13:21.644: E/AndroidRuntime(282): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868)
04-11 12:13:21.644: E/AndroidRuntime(282): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)
04-11 12:13:21.644: E/AndroidRuntime(282): at dalvik.system.NativeStart.main(Native Method)
04-11 12:13:21.644: E/AndroidRuntime(282): Caused by: android.view.InflateException: Binary XML file line #52: Error inflating class com.google.ads.AdView
04-11 12:13:21.644: E/AndroidRuntime(282): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:576)
04-11 12:13:21.644: E/AndroidRuntime(282): at android.view.LayoutInflater.rInflate(LayoutInflater.java:618)
04-11 12:13:21.644: E/AndroidRuntime(282): at android.view.LayoutInflater.inflate(LayoutInflater.java:407)
04-11 12:13:21.644: E/AndroidRuntime(282): at android.view.LayoutInflater.inflate(LayoutInflater.java:320)
04-11 12:13:21.644: E/AndroidRuntime(282): at android.view.LayoutInflater.inflate(LayoutInflater.java:276)
04-11 12:13:21.644: E/AndroidRuntime(282): at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:198)
04-11 12:13:21.644: E/AndroidRuntime(282): at android.app.Activity.setContentView(Activity.java:1647)
04-11 12:13:21.644: E/AndroidRuntime(282): at com.kmbdev.purrkitty.Cat1.onCreate(Cat1.java:25)
04-11 12:13:21.644: E/AndroidRuntime(282): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)
04-11 12:13:21.644: E/AndroidRuntime(282): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2627)
04-11 12:13:21.644: E/AndroidRuntime(282): ... 11 more
04-11 12:13:21.644: E/AndroidRuntime(282): Caused by: java.lang.ClassNotFoundException: com.google.ads.AdView in loader dalvik.system.PathClassLoader[/data/app/com.kmbdev.purrkitty-2.apk]
04-11 12:13:21.644: E/AndroidRuntime(282): at dalvik.system.PathClassLoader.findClass(PathClassLoader.java:243)
04-11 12:13:21.644: E/AndroidRuntime(282): at java.lang.ClassLoader.loadClass(ClassLoader.java:573)
04-11 12:13:21.644: E/AndroidRuntime(282): at java.lang.ClassLoader.loadClass(ClassLoader.java:532)
04-11 12:13:21.644: E/AndroidRuntime(282): at android.view.LayoutInflater.createView(LayoutInflater.java:466)
04-11 12:13:21.644: E/AndroidRuntime(282): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:565)
04-11 12:13:21.644: E/AndroidRuntime(282): ... 20 more
I've got the same issue and wasted more than 3 hours to figure it out. Finally, I found the way to make it work.
change sdk name from GoogleAdMobAdsSdk-6.0.0.jar to GoogleAdMobAdsSdk.jar
create "libs" folder under project, copy above sdk in the folder and link the library using Add External JARs.
if not worked, change import class name from com.google.ads.* to com.google.ads.AdRequest, comp.google.ads.AdView, and so on.
Are you sure the manifest has all the tags? (Those of admob). Also in the XML, you need to have a addl tag for xmlns right? Did you specify it?
Clean your project, and if you don't have activated the automatic build in Eclipse, make a manual build. It will work.
To fix that problem you just have to link the sdk .jar file in two ways. First, to add it to the libs folder (if you don't have one, create it) and then, right-click on .jar file, go to Build Path->Add to Build Path... Three days to that conclusion.
I fixed it by renaming the folder in which the jar file is kept from /lib to /libs.