 Android java.lang.RuntimeException: Unable to start activity ComponentInfo
By : user2438337
Date : March 29 2020, 07:55 AM
I think the issue was by ths following , I finally figured it out. My content provider was screwed up. I have two app, one is for my testing and one is for publishing. I had the content provider for publishing pointing to my testing app so in the emulator it worked fine since the content provider was there but when someone purchsed my app the conntent provider was missing. If only the error report gave more info. When I replicated it on my emulator by uninstalling everything then only installing the main app the logcat told me ythe content provider could not be found. Thats why it was crashing on the cursor every time.
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 java.lang.RuntimeException: Unable to start activity ComponentInfo in Android
By : Jean
Date : March 29 2020, 07:55 AM
I hope this helps . I'm trying to parse JSON object Value in this website.. Yet i get runtime error : Unable to start activity componentinfo: Illegal character in url.. This my code: , IllegalArgumentException: Illegal character in query code :
String str_url="http://www.xxxxxx.com?";
String str_parameters = "param123=abc|test¶m=abc test";
String encodedparams = URLEncoder.encode(str_parameters,"UTF-8");
String str_finalurl=str_url+encodedparams;
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Android: java.lang.RuntimeException: Unable to start activity ComponentInfo
By : mancio19
Date : March 29 2020, 07:55 AM
around this issue I'm fairly new to android so I apologize if this is a total noob question. I have spent hours at searching for similar subjects but i couldn't find the solution. , I think the NPE is caused by this: code :
FrameLayout fl = new FrameLayout(this);
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_fragment);
...
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Android cannot start Activity - java.lang.RuntimeException: Unable to start activity ComponentInfo
By : user3336598
Date : March 29 2020, 07:55 AM
I wish this help you If anyone stumbles on this in the future I want to make sure that you can get an answer...
The problem was that certain tags that are available only to Material and Android 5.0+ were being used in my styles. So I instead made a res/values-v21/styles.xml folder and put my appropriate settings in there. That fixed the issue.
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java.lang.RuntimeException: Unable to start activity ComponentInfo in android
By : EcoG
Date : March 29 2020, 07:55 AM
I wish this help you I am trying to show google map with marker on GPS location and showing latitude and longitude in my app. But when i run my app the below exception is generated in logcat and my app crashes , You need to place this tag in your manifest file code :
<meta-data
android:name="com.google.android.geo.API_KEY"
android:value="@string/google_maps_key" />
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code :
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