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2014/10/16 ¤W¤È 08:26:50
android Programming Glossary: txtcheckbox unchecked when i scroll listview in android http://stackoverflow.com/questions/10895763/checkbox-unchecked-when-i-scroll-listview-in-android textColor #0099CC TextView EditText android id @ id txtbox android layout_width 120px android layout_height wrap_content.. TextView convertView .findViewById R.id.TextView02 holder.txt EditText convertView.findViewById R.id.txtbox holder.cbox CheckBox.. holder.txt EditText convertView.findViewById R.id.txtbox holder.cbox CheckBox convertView.findViewById R.id.chkbox1..
Why isn't my app on the list of apps to open txt file? http://stackoverflow.com/questions/11152838/why-isnt-my-app-on-the-list-of-apps-to-open-txt-file isn't my app on the list of apps to open txt file I have an text reader app that is designed to receive.. file data android mimeType data android pathPattern . .txt data android host intent filter receiver application manifest.. file data android mimeType data android pathPattern . .txt intent filter activity data android scheme file this define..
Search item in edittext from listview showing wrong result http://stackoverflow.com/questions/20606766/search-item-in-edittext-from-listview-showing-wrong-result implements OnItemClickListener ListView listView TextView txt ArrayAdapter String adapter Search EditText EditText edtSearch.. HashMap String String hm new HashMap String String hm.put txt countries i hm.put flag Integer.toString flags i aList.add.. i aList.add hm Keys used in Hashmap String from flag txt Ids of views in listview_layout int to R.id.flag R.id.txt Instantiating..
Is it possible to write vertically in a textview in android? http://stackoverflow.com/questions/2888780/is-it-possible-to-write-vertically-in-a-textview-in-android you would normally do for example TextView android id @ id txtview android layout_height fill_parent android layout_width wrap_content.. In your activity TextView t TextView findViewById R.id.txtview String txt Stackoverflow t.setText txt RotateAnimation ranim.. TextView t TextView findViewById R.id.txtview String txt Stackoverflow t.setText txt RotateAnimation ranim RotateAnimation..
Android path to asset txt file http://stackoverflow.com/questions/4789325/android-path-to-asset-txt-file path to asset txt file I'm doing FileReader fin new FileReader file android_asset.. FileReader fin new FileReader file android_asset myFile.txt in an Android project and many variations. At runtime I get.. AssetFileDescriptor descriptor getAssets .openFd myfile.txt FileReader reader new FileReader descriptor.getFileDescriptor..
Android Can't create handler inside thread that has not called Looper.prepare() http://stackoverflow.com/questions/5009816/android-cant-create-handler-inside-thread-that-has-not-called-looper-prepare that I have a class. text new Dynamictext ... text.setText txt in my DynamicText java i have this code public void setText..
Save internal file in my own internal folder in Android http://stackoverflow.com/questions/5766609/save-internal-file-in-my-own-internal-folder-in-android file in my own internal folder in Android I try to save a txt file in my folder in internal storage but I face the same problem.. root for example data data package files myforlder myfile.txt I face the Source Not Found problem. Could you point me in right.. File getFilesDir myfolder File mypath new File path myfile.txt if mypath.exists out new OutputStreamWriter openFileOutput mypath.getAbsolutePath..
How to send file from Android device to other device through Bluetooth by code http://stackoverflow.com/questions/6227498/how-to-send-file-from-android-device-to-other-device-through-bluetooth-by-code by code I want to develop application that sends image txt or any file from one android device to another none android.. OnClickListener @Override public void onClick View v txtContent EditText findViewById R.id.txtContent imageView ImageView.. onClick View v txtContent EditText findViewById R.id.txtContent imageView ImageView findViewById R.id.imageView linearLayout..
List Filter Custom Adapter dont give result http://stackoverflow.com/questions/8678163/list-filter-custom-adapter-dont-give-result names private LayoutInflater mInflater private TextView txt public CustomAdapter Context context ArrayList String names.. rowView null rowView mInflater.inflate R.layout.row null txt TextView rowView.findViewById R.id.text1 else rowView.getTag.. rowView.findViewById R.id.text1 else rowView.getTag txt.setText names.get position return rowView plz help me out......
Android FileInputStream read() txt file to String http://stackoverflow.com/questions/9095610/android-fileinputstream-read-txt-file-to-string FileInputStream read txt file to String Any experts available to help me In my Android.. FileOutputStream fos try fos openFileOutput test.txt Context.MODE_PRIVATE fos.write testString.getBytes fos.close.. File file getBaseContext .getFileStreamPath test.txt if file.exists FileInputStream fis try fis openFileInput test.txt..
http://stackoverflow.com/questions/9671546/asynctask-android-example Auto generated catch block e.printStackTrace TextView txt TextView findViewById R.id.output txt.setText Executed return.. TextView txt TextView findViewById R.id.output txt.setText Executed return null @Override protected void onPostExecute.. See these lines where you later yout TextView TextView txt TextView findViewById R.id.output txt.setText Executed put them..
checkbox unchecked when i scroll listview in android http://stackoverflow.com/questions/10895763/checkbox-unchecked-when-i-scroll-listview-in-android layout_height wrap_content android layout_marginLeft 10px android textColor #0099CC TextView EditText android id @ id txtbox android layout_width 120px android layout_height wrap_content android textSize 12sp android layout_x 211px android layout_y.. convertView .findViewById R.id.TextView01 holder.text2 TextView convertView .findViewById R.id.TextView02 holder.txt EditText convertView.findViewById R.id.txtbox holder.cbox CheckBox convertView.findViewById R.id.chkbox1 convertView.setTag.. holder.text2 TextView convertView .findViewById R.id.TextView02 holder.txt EditText convertView.findViewById R.id.txtbox holder.cbox CheckBox convertView.findViewById R.id.chkbox1 convertView.setTag holder else holder ViewHolder convertView.getTag..
Why isn't my app on the list of apps to open txt file? http://stackoverflow.com/questions/11152838/why-isnt-my-app-on-the-list-of-apps-to-open-txt-file isn't my app on the list of apps to open txt file I have an text reader app that is designed to receive intent from Android system when I click on a text file to open.. name android.intent.action.ACTION_PICK data android scheme file data android mimeType data android pathPattern . .txt data android host intent filter receiver application manifest My extended BroadcastReceiver public final class MyBroadcastReceiver.. name android.intent.category.BROWSABLE data android scheme file data android mimeType data android pathPattern . .txt intent filter activity data android scheme file this define that the file must be local not from http or else data android..
Search item in edittext from listview showing wrong result http://stackoverflow.com/questions/20606766/search-item-in-edittext-from-listview-showing-wrong-result public class Tabtwo extends Activity implements OnItemClickListener ListView listView TextView txt ArrayAdapter String adapter Search EditText EditText edtSearch Array of strings storing country names String countries new.. new ArrayList HashMap String String for int i 0 i 4 i HashMap String String hm new HashMap String String hm.put txt countries i hm.put flag Integer.toString flags i aList.add hm Keys used in Hashmap String from flag txt Ids of views.. hm.put txt countries i hm.put flag Integer.toString flags i aList.add hm Keys used in Hashmap String from flag txt Ids of views in listview_layout int to R.id.flag R.id.txt Instantiating an adapter to store each items R.layout.listview_layout..
Is it possible to write vertically in a textview in android? http://stackoverflow.com/questions/2888780/is-it-possible-to-write-vertically-in-a-textview-in-android share improve this question You can set your textview as you would normally do for example TextView android id @ id txtview android layout_height fill_parent android layout_width wrap_content and write a function in your activity to reverse.. this file to define where you want your text view to be placed. In your activity TextView t TextView findViewById R.id.txtview String txt Stackoverflow t.setText txt RotateAnimation ranim RotateAnimation AnimationUtils.loadAnimation this R.anim.myanim.. where you want your text view to be placed. In your activity TextView t TextView findViewById R.id.txtview String txt Stackoverflow t.setText txt RotateAnimation ranim RotateAnimation AnimationUtils.loadAnimation this R.anim.myanim ranim.setFillAfter..
Android path to asset txt file http://stackoverflow.com/questions/4789325/android-path-to-asset-txt-file path to asset txt file I'm doing FileReader fin new FileReader file android_asset myFile.txt in an Android project and many variations. At.. path to asset txt file I'm doing FileReader fin new FileReader file android_asset myFile.txt in an Android project and many variations. At runtime I get a file not found exception. The file is present and correct.. here android file path asset share improve this question AssetFileDescriptor descriptor getAssets .openFd myfile.txt FileReader reader new FileReader descriptor.getFileDescriptor Try using the above with FileDescriptors. Seems to be the..
Android Can't create handler inside thread that has not called Looper.prepare() http://stackoverflow.com/questions/5009816/android-cant-create-handler-inside-thread-that-has-not-called-looper-prepare has not called Looper.prepare I have an activity and in that I have a class. text new Dynamictext ... text.setText txt in my DynamicText java i have this code public void setText String text this.text text new asyncCreateText .execute this.createText..
Save internal file in my own internal folder in Android http://stackoverflow.com/questions/5766609/save-internal-file-in-my-own-internal-folder-in-android internal file in my own internal folder in Android I try to save a txt file in my folder in internal storage but I face the same problem every time Source Not Found I write my code in different.. package files path but when I add my folder in the files' root for example data data package files myforlder myfile.txt I face the Source Not Found problem. Could you point me in right direction to solve this The second question is that for.. it same First Way OutputStreamWriter out try File path new File getFilesDir myfolder File mypath new File path myfile.txt if mypath.exists out new OutputStreamWriter openFileOutput mypath.getAbsolutePath MODE_PRIVATE out.write test out.close..
How to send file from Android device to other device through Bluetooth by code http://stackoverflow.com/questions/6227498/how-to-send-file-from-android-device-to-other-device-through-bluetooth-by-code file from Android device to other device through Bluetooth by code I want to develop application that sends image txt or any file from one android device to another none android device using Bluetooth. Please anyone can give help or source.. android device to any device. btnOk.setOnClickListener new OnClickListener @Override public void onClick View v txtContent EditText findViewById R.id.txtContent imageView ImageView findViewById R.id.imageView linearLayout LinearLayout.. new OnClickListener @Override public void onClick View v txtContent EditText findViewById R.id.txtContent imageView ImageView findViewById R.id.imageView linearLayout LinearLayout findViewById R.id.linearLayout viewToBeConverted..
List Filter Custom Adapter dont give result http://stackoverflow.com/questions/8678163/list-filter-custom-adapter-dont-give-result private final Context context private final ArrayList String names private LayoutInflater mInflater private TextView txt public CustomAdapter Context context ArrayList String names super context R.layout.row names this.context context this.names.. convertView ViewGroup parent View rowView convertView if rowView null rowView mInflater.inflate R.layout.row null txt TextView rowView.findViewById R.id.text1 else rowView.getTag txt.setText names.get position return rowView plz help.. null rowView mInflater.inflate R.layout.row null txt TextView rowView.findViewById R.id.text1 else rowView.getTag txt.setText names.get position return rowView plz help me out.... android share improve this question You need to implement..
Android FileInputStream read() txt file to String http://stackoverflow.com/questions/9095610/android-fileinputstream-read-txt-file-to-string FileInputStream read txt file to String Any experts available to help me In my Android main activity I'm trying to save a String to a file and then.. super.onCreate savedInstanceState setContentView R.layout.main FileOutputStream fos try fos openFileOutput test.txt Context.MODE_PRIVATE fos.write testString.getBytes fos.close catch FileNotFoundException e e.printStackTrace catch IOException.. e e.printStackTrace catch IOException e e.printStackTrace File file getBaseContext .getFileStreamPath test.txt if file.exists FileInputStream fis try fis openFileInput test.txt fis.read readString.getBytes fis.close catch IOException..
http://stackoverflow.com/questions/9671546/asynctask-android-example try Thread.sleep 1000 catch InterruptedException e TODO Auto generated catch block e.printStackTrace TextView txt TextView findViewById R.id.output txt.setText Executed return null @Override protected void onPostExecute String result.. e TODO Auto generated catch block e.printStackTrace TextView txt TextView findViewById R.id.output txt.setText Executed return null @Override protected void onPostExecute String result @Override protected void onPreExecute.. to postExecute to then show any results of processing. See these lines where you later yout TextView TextView txt TextView findViewById R.id.output txt.setText Executed put them in PostExecute You will then see you TextView text update..
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