I am trying to construct a simple app that allows me to see my call log, displaying names only, in a "simple_list_item_1". I am totally new to Java and Android and this is really the first step in creating my first app.
Here's what I've got (go easy, please): Manifest: <?xml version="1.0" encoding="utf-8"?> <manifest xmlns:android="http://schemas.android.com/apk/res/android"; package="com.ipaulpro.calls" android:versionCode="1" android:versionName="1.0.0"> <application android:icon="@drawable/icon" android:label="@string/ app_name" android:debuggable="true"> <activity android:name=".Calls" android:label="@string/app_name"> <intent-filter> <action android:name="android.intent.action.MAIN" /> <category android:name="android.intent.category.LAUNCHER" /> </intent-filter> </activity> </application> <uses-permission android:name="android.permission.READ_CONTACTS"></ uses-permission> </manifest> Calls.java package com.ipaulpro.calls; import android.app.ListActivity; import android.database.Cursor; import android.os.Bundle; import android.provider.CallLog; import android.widget.ListAdapter; import android.widget.SimpleCursorAdapter; public class Calls extends ListActivity { @Override public void onCreate(Bundle icicle) { super.onCreate(icicle); Cursor c = getContentResolver().query( android.provider.CallLog.Calls.CONTENT_URI, null, null, null, android.provider.CallLog.Calls.DATE+ " DESC"); startManagingCursor(c); ListAdapter adapter = new SimpleCursorAdapter( this, android.R.layout.simple_list_item_1, c, new String[] {CallLog.Calls.CACHED_NAME}, new int[] {CallLog.Calls.MISSED_TYPE} ); setListAdapter(adapter); } } Main.xml <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/ android" android:orientation="vertical" android:layout_width="fill_parent" android:layout_height="fill_parent"> <ListView android:id="@id/android:list" android:layout_width="fill_parent" android:layout_height="fill_parent" /> <TextView id="@+id/row_number" android:layout_width="wrap_content" android:layout_height="wrap_content" /> </LinearLayout> And here' s the LogCat: 03-17 12:45:15.992: DEBUG/dalvikvm(4426): Calling exit(1) 03-17 12:45:16.012: INFO/ActivityManager(58): Process com.ipaulpro.calls (pid 4426) has died. 03-17 12:45:16.012: INFO/WindowManager(58): WIN DEATH: Window{430edaa0 com.ipaulpro.calls/com.ipaulpro.calls.Calls} 03-17 12:45:16.022: DEBUG/Zygote(31): Process 4426 exited cleanly (1) 03-17 12:45:16.452: DEBUG/AndroidRuntime(4435): >>>>>>>>>>>>>> AndroidRuntime START <<<<<<<<<<<<<< 03-17 12:45:16.452: DEBUG/AndroidRuntime(4435): CheckJNI is OFF 03-17 12:45:16.582: DEBUG/AndroidRuntime(4435): --- registering native functions --- 03-17 12:45:16.592: INFO/jdwp(4435): received file descriptor 17 from ADB 03-17 12:45:17.252: DEBUG/PackageParser(58): Scanning package: /data/ app/vmdl16664.tmp 03-17 12:45:17.352: WARN/PackageManager(58): Attempt to re-install com.ipaulpro.calls without first uninstalling. 03-17 12:45:17.362: INFO/installd(35): unlink /data/dalvik-cache/ d...@app@vmdl16664....@classes.dex 03-17 12:45:17.372: DEBUG/AndroidRuntime(4435): Shutting down VM 03-17 12:45:17.382: DEBUG/dalvikvm(4435): DestroyJavaVM waiting for non-daemon threads to exit 03-17 12:45:17.382: INFO/dalvikvm(4435): DestroyJavaVM shutting VM down 03-17 12:45:17.382: DEBUG/dalvikvm(4435): HeapWorker thread shutting down 03-17 12:45:17.392: DEBUG/dalvikvm(4435): HeapWorker thread has shut down 03-17 12:45:17.392: DEBUG/jdwp(4435): JDWP shutting down net... 03-17 12:45:17.392: DEBUG/jdwp(4435): Got wake-up signal, bailing out of select 03-17 12:45:17.392: INFO/dalvikvm(4435): Debugger has detached; object registry had 1 entries 03-17 12:45:17.392: DEBUG/dalvikvm(4435): VM cleaning up 03-17 12:45:17.412: ERROR/dalvikvm(4435): pthread_setspecific failed, err=22 03-17 12:45:17.432: DEBUG/dalvikvm(4435): LinearAlloc 0x0 used 529708 of 4194304 (12%) 03-17 12:45:17.792: DEBUG/dalvikvm(58): GC freed 6717 objects / 411200 bytes in 380ms 03-17 12:45:17.982: DEBUG/AndroidRuntime(4443): >>>>>>>>>>>>>> AndroidRuntime START <<<<<<<<<<<<<< 03-17 12:45:17.982: DEBUG/AndroidRuntime(4443): CheckJNI is OFF 03-17 12:45:18.112: DEBUG/AndroidRuntime(4443): --- registering native functions --- 03-17 12:45:18.122: INFO/jdwp(4443): received file descriptor 17 from ADB 03-17 12:45:18.792: DEBUG/PackageParser(58): Scanning package: /data/ app/vmdl16665.tmp 03-17 12:45:18.892: DEBUG/PackageManager(58): Removing package com.ipaulpro.calls 03-17 12:45:18.902: DEBUG/PackageManager(58): Activities: com.ipaulpro.calls.Calls 03-17 12:45:18.902: DEBUG/PackageManager(58): Scanning package com.ipaulpro.calls 03-17 12:45:18.912: INFO/PackageManager(58): /data/app/vmdl16665.tmp changed; unpacking 03-17 12:45:18.922: DEBUG/installd(35): DexInv: --- BEGIN '/data/app/ vmdl16665.tmp' --- 03-17 12:45:19.062: DEBUG/dalvikvm(4449): DexOpt: load 18ms, verify 11ms, opt 0ms 03-17 12:45:19.102: DEBUG/installd(35): DexInv: --- END '/data/app/ vmdl16665.tmp' (success) --- 03-17 12:45:19.102: DEBUG/PackageManager(58): Activities: com.ipaulpro.calls.Calls 03-17 12:45:19.312: INFO/installd(35): move /data/dalvik-cache/ d...@app@vmdl16665....@classes.dex -> /data/dalvik-cache/ d...@app@com.ipaulpro.calls....@classes.dex 03-17 12:45:19.332: DEBUG/PackageManager(58): New package installed in /data/app/com.ipaulpro.calls.apk 03-17 12:45:19.552: DEBUG/AndroidRuntime(4443): Shutting down VM 03-17 12:45:19.552: DEBUG/dalvikvm(4443): DestroyJavaVM waiting for non-daemon threads to exit 03-17 12:45:19.582: INFO/dalvikvm(4443): DestroyJavaVM shutting VM down 03-17 12:45:19.582: DEBUG/dalvikvm(4443): HeapWorker thread shutting down 03-17 12:45:19.582: DEBUG/dalvikvm(4443): HeapWorker thread has shut down 03-17 12:45:19.582: DEBUG/jdwp(4443): JDWP shutting down net... 03-17 12:45:19.582: DEBUG/jdwp(4443): +++ peer disconnected 03-17 12:45:19.582: INFO/dalvikvm(4443): Debugger has detached; object registry had 1 entries 03-17 12:45:19.592: DEBUG/dalvikvm(4443): VM cleaning up 03-17 12:45:19.622: DEBUG/dalvikvm(4443): LinearAlloc 0x0 used 529708 of 4194304 (12%) 03-17 12:45:19.632: DEBUG/ActivityManager(58): Uninstalling process com.ipaulpro.calls 03-17 12:45:20.332: DEBUG/AndroidRuntime(4454): >>>>>>>>>>>>>> AndroidRuntime START <<<<<<<<<<<<<< 03-17 12:45:20.332: DEBUG/AndroidRuntime(4454): CheckJNI is OFF 03-17 12:45:20.412: DEBUG/dalvikvm(58): GC freed 5504 objects / 293416 bytes in 420ms 03-17 12:45:20.532: WARN/ResourceType(58): Failure getting entry for 0x7f07009a (t=6 e=154) in package 0: 0xffffffb5 03-17 12:45:20.762: DEBUG/AndroidRuntime(4454): --- registering native functions --- 03-17 12:45:20.792: INFO/jdwp(4454): received file descriptor 17 from ADB 03-17 12:45:20.792: DEBUG/dalvikvm(103): GC freed 2725 objects / 145128 bytes in 367ms 03-17 12:45:21.742: DEBUG/ActivityManager(58): Uninstalling process com.ipaulpro.calls 03-17 12:45:21.742: INFO/ActivityManager(58): Starting activity: Intent { flags=0x10000000 comp={com.ipaulpro.calls/ com.ipaulpro.calls.Calls} } 03-17 12:45:21.852: DEBUG/AndroidRuntime(4454): Shutting down VM 03-17 12:45:21.852: DEBUG/dalvikvm(4454): DestroyJavaVM waiting for non-daemon threads to exit 03-17 12:45:21.862: INFO/ActivityManager(58): Start proc com.ipaulpro.calls for activity com.ipaulpro.calls/.Calls: pid=4463 uid=10041 gids={} 03-17 12:45:21.892: INFO/dalvikvm(4454): DestroyJavaVM shutting VM down 03-17 12:45:21.892: DEBUG/dalvikvm(4454): HeapWorker thread shutting down 03-17 12:45:21.892: DEBUG/dalvikvm(4454): HeapWorker thread has shut down 03-17 12:45:21.892: DEBUG/jdwp(4454): JDWP shutting down net... 03-17 12:45:21.902: DEBUG/jdwp(4454): Got wake-up signal, bailing out of select 03-17 12:45:21.902: INFO/dalvikvm(4454): Debugger has detached; object registry had 1 entries 03-17 12:45:21.902: DEBUG/dalvikvm(4454): VM cleaning up 03-17 12:45:21.912: ERROR/AndroidRuntime(4454): ERROR: thread attach failed 03-17 12:45:21.942: DEBUG/dalvikvm(4454): LinearAlloc 0x0 used 541500 of 4194304 (12%) 03-17 12:45:21.972: INFO/jdwp(4463): received file descriptor 13 from ADB 03-17 12:45:22.082: WARN/ActivityThread(4463): Application com.ipaulpro.calls is waiting for the debugger on port 8100... 03-17 12:45:22.112: INFO/System.out(4463): Sending WAIT chunk 03-17 12:45:22.142: INFO/dalvikvm(4463): Debugger is active 03-17 12:45:22.332: INFO/System.out(4463): Debugger has connected 03-17 12:45:22.332: INFO/System.out(4463): waiting for debugger to settle... 03-17 12:45:22.352: INFO/ActivityManager(58): Stopping service: com.android.vending/.PackageMonitorReceiver $UpdateCheckinDatabaseService 03-17 12:45:22.532: INFO/System.out(4463): waiting for debugger to settle... 03-17 12:45:22.743: INFO/System.out(4463): waiting for debugger to settle... 03-17 12:45:22.944: INFO/System.out(4463): waiting for debugger to settle... 03-17 12:45:23.143: INFO/System.out(4463): waiting for debugger to settle... 03-17 12:45:23.346: INFO/System.out(4463): waiting for debugger to settle... 03-17 12:45:23.547: INFO/System.out(4463): waiting for debugger to settle... 03-17 12:45:23.750: INFO/System.out(4463): waiting for debugger to settle... 03-17 12:45:23.952: INFO/System.out(4463): waiting for debugger to settle... 03-17 12:45:24.154: INFO/System.out(4463): waiting for debugger to settle... 03-17 12:45:24.358: INFO/System.out(4463): waiting for debugger to settle... 03-17 12:45:24.562: INFO/System.out(4463): debugger has settled (1397) 03-17 12:45:25.282: INFO/ActivityManager(58): Displayed activity com.ipaulpro.calls/.Calls: 3534 ms 03-17 12:45:30.392: DEBUG/dalvikvm(4409): GC freed 3937 objects / 270656 bytes in 99ms 03-17 12:45:30.402: INFO/dalvikvm(4409): Uncaught exception thrown by finalizer (will be discarded): 03-17 12:45:30.402: INFO/dalvikvm(4409): Ljava/lang/ IllegalStateException;: Finalizing cursor android.database.sqlite.sqlitecur...@4302dd68 on assets10 that has not been deactivated or closed 03-17 12:45:30.402: INFO/dalvikvm(4409): at android.database.sqlite.SQLiteCursor.finalize(SQLiteCursor.java:440) 03-17 12:45:30.412: INFO/dalvikvm(4409): at dalvik.system.NativeStart.run(Native Method) 03-17 12:45:35.422: DEBUG/dalvikvm(139): GC freed 23 objects / 776 bytes in 122ms So the app starts, but displays an empty list (with borders). Any helps, tips, links would be very appreciated. I have been all over anddev.org and it appears most of the tutorials are outdated, unattended, or totally disregarded. Now, I try Google :) Thanks, in advance. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~----------~----~----~----~------~----~------~--~---
