android-logcat

Why does LogCat not show the full message?

由 若如初见. 提交于 2019-11-28 06:07:05
问题 Anyone knows why Logcat doesn't show full message? I try to print xml response from my site but I only can get some of it.. 回答1: Because your logcat has reached its max size, see What is the size limit for Logcat and how to change its capacity? Try using this code to write your result into a text file in sdcard, then use DDMS to get it. public static void appendLog(String text) { File logFile = new File("sdcard/log.txt"); if (!logFile.exists()) { try { logFile.createNewFile(); } catch

Is there a limit to how much of a string Logcat will print?

由 余生长醉 提交于 2019-11-28 05:04:21
问题 I'm trying to figure out whether my code is pulling the whole of an RSS feed by printing the result to logcat, but it appears to only display so much of the aforementioned string. So I'm trying to figure out if theres a problem with the code or whether logcat has a limit on large strings. 回答1: I believe it caps the string on 1000 characters. You could split the string and then log it piece by piece like below : int maxLogStringSize = 1000; for(int i = 0; i <= veryLongString.length() /

Fatal signal 11 (SIGSEGV) at 0x00000000 (code=1), thread 32140

由 孤街浪徒 提交于 2019-11-28 04:43:37
50% of the time when running my app I'm getting this error 06-20 12:56:51.183: A/libc(32140): Fatal signal 11 (SIGSEGV) at 0x00000000 (code=1), thread 32140 (example.www) I just have to reopen the app and then it works. But I don't know why I'm getting this error and the app crashes. I'm working with big images with dimensions, almost 1200x1200px and setting that as a background. I also use that image as a bitmap for some other activities as background. Also doing some calls to a server and getting JSON data back. Hope I gave enough information, because I don't know what to look for... I'm

Android Studio Logcat Search

由 本小妞迷上赌 提交于 2019-11-28 03:19:17
问题 I am facing a strange problem with android studio. In logcat monitor, there is not much space for search box. I am not able to find out any option to make it larger. is there any way to make this larger? 回答1: Actually the problem is with the device name, which is too long and due to this it squeezes the Logcat search. So to the solution I got for this name issue is to change the device name (whether its Genymotion or AVD). So to change your device name follow below steps : For AVD : Go to

What do the various colors in LogCat signify?

由 冷暖自知 提交于 2019-11-28 01:11:32
问题 I Googled this and could not found a chart. Since the various Log possibilities are Verbose, Debug, Information, Warning,and Error, I have a couple of assumptions, but...: Verbose = ? Debug = ? Information = ? Warning = Yellow? Error= Red? 回答1: The letter colors in above diagram are the colors in which log appears 回答2: The filter buttons on the LogCat pane in Eclipse are colour-coded to match the colour of the messages, so: Verbose - black Debug - blue Info - green Warning - orange Error -

Creating tables in sqlite database on android

由 北战南征 提交于 2019-11-28 01:08:28
问题 @Override public void onCreate(SQLiteDatabase db) { try{ db.execSQL("create table " + NotificationManager.getUserStatic(context) + "log ("+ KEY_TIME +" INTEGER primary key, "+ KEY_TEXT +" TEXT not null);"); } catch (SQLException e) { e.printStackTrace(); } } /** * onOpen method called when app is opening. */ @Override public void onOpen(SQLiteDatabase db) { try{ System.out.println("tophere"); db.execSQL("create table if not exists "+DATABASE_NAME+"." + NotificationManager.getUserStatic

Dumpsys-like functionality for apk app

由 偶尔善良 提交于 2019-11-27 23:03:14
问题 I am looking for a solution to access the internal state of our app from adb for debugging purposes. I have used dumpsys a lot to get the internal state of system services so now I wonder if I can expose an interface from our app to adb. The only thing I have thought of so far is to log the information periodically and then just read logcat but if possible I would like to be able to interact directly with the app over adb so question is how to implement this in our app. 回答1: in your Activity

Your content must have a TabHost whose id attribute is 'android.R.id.tabhost'

由 匆匆过客 提交于 2019-11-27 22:27:29
I have a problem: Java Code public class VisualizzaListaActivity extends TabActivity { /** Called when the activity is first created. */ @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); TabHost tabHost = getTabHost(); // The activity TabHost TabHost.TabSpec spec; // Reusable TabSpec for each tab Intent intent; // Reusable Intent for each tab // Create an Intent to launch an Activity for the tab (to be reused) intent = new Intent().setClass(this, DaAcquistareActivity.class); // Initialize a TabSpec for each tab and

INSTALL_FAILED_DEXOPT error when trying to install application

由 ╄→гoц情女王★ 提交于 2019-11-27 22:05:23
I have a similar problem to the ones listed here and here . I am getting an INSTALL_FAILED_DEXOPT error every time I try to install my app on my Motorola Xoom. Here is the error message from the console: [2011-08-02 09:34:43 - Blade] Installation error: INSTALL_FAILED_DEXOPT [2011-08-02 09:34:43 - Blade] Please check logcat output for more details. [2011-08-02 09:34:43 - Blade] Launch canceled! And here is the corresponding logcat: 08-02 09:47:48.910: ERROR/PackageManager(142): Package com.theisenp.blade has mismatched uid: 10023 on disk, 10073 in settings 08-02 09:47:48.910: INFO

Could not find class 'android.support.v7.widget.SearchView$5'

由 末鹿安然 提交于 2019-11-27 21:53:19
问题 I get this error in y Logcat. Does anyone know what it is? 08-22 19:02:57.830: E/dalvikvm(660): Could not find class 'android.support.v7.widget.SearchView$5', referenced from method android.support.v7.widget.SearchView.addOnLayoutChangeListenerToDropDownAnchorSDK11 回答1: There isn't a lot of code to go off of here, but I ran into this situation myself and here is what happened to me: I was using the v7 compat library in order to have an ActionBar on Android 2 I am implementing the search
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