Let’s go in reverse order: Log.e: This is for when bad stuff happens. Use this tag in places like inside a catch statement. You know that an error has occurred and therefore you’re logging an error. Log.w: Use this when you suspect something shady is going on. You may not be completely in full on … Read more
OK, since I had another Huawei Ascend I ran into the same problem. This time I have the exact answer. Follow these instructions (from denispyr’s answer on Why doesn’t logcat show anything in my Android?) Dial *#*#2846579#*#* and you will see a hidden menu. Go to the Project Menu > Background Setting > Log setting … Read more
It happens because you have not installed the minSdkVersion or targetSdkVersion in you’re computer. I’ve tested it right now. For example, if you have those lines in your Manifest.xml: <uses-sdk android:minSdkVersion=”8″ android:targetSdkVersion=”17″ /> And you have installed only the API17 in your computer, it will report you an error. If you want to test it, … Read more
This error, as you can read on the question linked in comments above, results to be: “[…] a problem with loading {some} hardware module. This could be something to do with GPU support, sdcard handling, basically anything.” The step 1 below should resolve this problem. Also as I can see, you have some strange package … Read more
There are two ways to do this, both are in the Android tab at the bottom of the IDE (where the logcat output is displayed). First, you can simply type something into the search box at the top and it should filter only messages containing the text you type. Second, you can do advanced filtering … Read more
You can keep reading the logs, just by removing the “-d” flag in your code above. The “-d” flag instruct to logcat to show log content and exit. If you remove the flag, logcat will not terminate and keeps sending any new line added to it. Just have in mind that this may block your … Read more
Here’s the complete solution (almost: I omitted the UI layout and button handling) – derived from a lot of experimentation and various posts from others related to issues that came up along the way. There are a number of things you need to do: Handle uncaughtException in your Application subclass. After catching an exception, start … Read more
In Eclipse, Goto Window-> Show View -> Other -> Android-> Logcat. Logcat is nothing but a console of your Emulator or Device. System.out.println does not work in Android. So you have to handle every thing in Logcat. More Info Look out this Documentation. Edit 1: System.out.println is working on Logcat. If you use that the … Read more
Linux and OS X Use ps/grep/cut to grab the PID, then grep for logcat entries with that PID. Here’s the command I use: adb logcat | grep -F “`adb shell ps | grep com.asanayoga.asanarebel | tr -s [:space:] ‘ ‘ | cut -d’ ‘ -f2`” (You could improve the regex further to avoid the theoretical … Read more
You are accessing a null variable in line 111 in file MainActivity2.java . Check what you wrote there. From your code it seems that either labelDate is null or date is null. Verify you have values in them , you can also debug. In general, it seems best if you do some tutorial from developer.android.com … Read more