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2014/10/16 ¤W¤È 08:21:26
android Programming Glossary: phonesApplication Skeleton to support multiple screen http://stackoverflow.com/questions/12242111/application-skeleton-to-support-multiple-screen approx large Exceeds 4 inches xlarge Exceeds 7 inches Most phones are classified as small or normal roughly 3 to 4 inches diagonally.. roughly 3 to 4 inches diagonally . But now there are many phones with large screen such as Galaxy S4 HTC One Xperia Z A small..
Push Notifications in Android Platform http://stackoverflow.com/questions/1378671/push-notifications-in-android-platform
How to disable orientation change in Android? http://stackoverflow.com/questions/1512045/how-to-disable-orientation-change-in-android HTC magic phone and prevents orientation changes on other phones as well . But I have a problem with the HTC G1 phone as i open..
Detect rotation of Android phone in the browser with javascript http://stackoverflow.com/questions/1649086/detect-rotation-of-android-phone-in-the-browser-with-javascript for the angle. Is this possible in the browser on Android phones Update To be clear I am asking whether the rotation of an android.. iPhone and I wondered whether it could be done for Android phones. Thanks javascript android webkit share improve this question.. figure out which way the device is oriented. With Android phones screen.width or screen.height also updates as the device is..
How to read contacts on Android 2.0 http://stackoverflow.com/questions/1721279/how-to-read-contacts-on-android-2-0 You know it has a number so now query it like this Cursor phones getContentResolver .query ContactsContract.CommonDataKinds.Phone.CONTENT_URI.. contactId null null while phones.moveToNext String phoneNumber phones.getString phones.getColumnIndex.. null null while phones.moveToNext String phoneNumber phones.getString phones.getColumnIndex ContactsContract.CommonDataKinds.Phone.NUMBER..
Accepting a certificate for HTTPs on Android http://stackoverflow.com/questions/2012497/accepting-a-certificate-for-https-on-android I'm trying to make Https connections on the Android phones using HttpClient. Trouble is that since the certificate isn't..
Display PDF within app on Android? http://stackoverflow.com/questions/2456344/display-pdf-within-app-on-android libraries don't need to be free only usable with Android phones. I heard that iText got ported over to Android. Have any of..
Android - HorizontalScrollView within ScrollView Touch Handling http://stackoverflow.com/questions/2646028/android-horizontalscrollview-within-scrollview-touch-handling very least which I think many people tend to do on their phones when swiping side to side I will receive an ACTION_CANCEL instead..
http://stackoverflow.com/questions/2883355/how-to-render-pdf-in-android java android pdf share improve this question Some phones like the Nexus One come with a version of Quickoffice pre installed..
How to develop a soft keyboard for Android? http://stackoverflow.com/questions/3480715/how-to-develop-a-soft-keyboard-for-android to synchronize keyboard data with a cloud DB and other phones I have Can I open other windows screens from a key press e.g...
How to delete an SMS from the inbox in Android programmatically? http://stackoverflow.com/questions/419184/how-to-delete-an-sms-from-the-inbox-in-android-programmatically SMS from the inbox in Android programmatically On Android phones SMS messages registered to applications also get sent to the..
Any good graphing packages for Android? [closed] http://stackoverflow.com/questions/424752/any-good-graphing-packages-for-android situation where network usage is expensive unlocked phones in resource poor settings . java android graph share improve..
How turn on camera flash light programmatically in Android? http://stackoverflow.com/questions/6068803/how-turn-on-camera-flash-light-programmatically-in-android by what API This seems to be solution that works on many phones. Update 5 Major Update I have found alternate Link for above..
Android: Taking complete control of phone(kiosk mode), is it possible? How? http://stackoverflow.com/questions/7121508/android-taking-complete-control-of-phonekiosk-mode-is-it-possible-how it possible How We have a program that we install on the phones and borrow the phones to users for a certain period. We would.. a program that we install on the phones and borrow the phones to users for a certain period. We would like the phones to be.. phones to users for a certain period. We would like the phones to be used solely for running our application no phone calls..
Nine patch image not working on my device? http://stackoverflow.com/questions/10479001/nine-patch-image-not-working-on-my-device UPDATED I am writing the app for Android 2.2 and above. My Phones use Android 2.3 android nine patch share improve this question..
Making two LinearLayouts have 50% of the screen each without using layout_weight http://stackoverflow.com/questions/10539268/making-two-linearlayouts-have-50-of-the-screen-each-without-using-layout-weight Screw that LINT warning and use the nested weights anyway. Phones are fast and it will make milliseconds worth of a difference..
Android: How can i find the Data Usage on Per Application Basis? http://stackoverflow.com/questions/11939939/android-how-can-i-find-the-data-usage-on-per-application-basis hub Data Usage Monitor Apps and Widgets for Android Phones and Devices#slide4646427 I looked at the link how to go about..
Camera Force Closing issue in Samsung Galaxy S3 version 4.1.1 http://stackoverflow.com/questions/14495304/camera-force-closing-issue-in-samsung-galaxy-s3-version-4-1-1 Final Code As Below try Log.i TAG inside Samsung Phones String projection MediaStore.Images.Thumbnails._ID The columns.. null Log.i TAG inside catch Samsung Phones exception e.toString try Log.i TAG URI Samsung mImageCaptureUri_samsung.getPath..
http://stackoverflow.com/questions/14627900/camera-intent-data-null-in-onactivityresultint-requestcode-int-resultcode-int as the original image ID try Log.i TAG inside Samsung Phones String projection MediaStore.Images.Thumbnails._ID The columns.. catch Exception e Log.i TAG inside catch Samsung Phones exception e.toString try Log.i TAG URI Normal mImageCaptureUri.getPath..
Setting drawable folder to use for different resolutions http://stackoverflow.com/questions/16079588/setting-drawable-folder-to-use-for-different-resolutions The better practice is to put the following drawables for Phones drawable ldpi drawable mdpi drawable hdpi for 7 inch tablets..
Designing android apps for tablets http://stackoverflow.com/questions/17938163/designing-android-apps-for-tablets don't display empty space . Update re. the Designed for Phones message December 2013 Since I wrote the above Google have introduced.. the above Google have introduced the dreaded Designed for Phones tagline and Design your app for tablets optimisation tips. This..
Which Android phones out there do have a gyroscope? [closed] http://stackoverflow.com/questions/4347143/which-android-phones-out-there-do-have-a-gyroscope not an exhaustive list at all but it is what I have so far Phones HTC Sensation HTC Sensation XL HTC Evo 3D HTC One S HTC One..
What are the aspect ratios for all Android phone and tablet devices? http://stackoverflow.com/questions/7199492/what-are-the-aspect-ratios-for-all-android-phone-and-tablet-devices list of all screen aspect ratios for popular Android based Phones and Tablets. android mobile share improve this question ..
Why is Eclipse and ADB not recognizing my Android Device? http://stackoverflow.com/questions/7594975/why-is-eclipse-and-adb-not-recognizing-my-android-device 1.1 root hub Bus 001 Device 006 ID 1bbb 00f2 T A Mobile Phones what is T A in this line.... Bus 001 Device 001 ID 1d6b 0002..
Portrait for phone, landscape for Tablet (Android-Layout) http://stackoverflow.com/questions/7668367/portrait-for-phone-landscape-for-tablet-android-layout two separate orientations for devices. Tablets Landscape Phones Portrait To put it more technical. I have a layout in res layout..
http://stackoverflow.com/questions/8708695/android-samsung-galaxy-tabs-and-android-2-2-devices-showing-gps-date-1-day-adv Galaxy tab GT P1000 7 inch with firmware version 2.3.3 and Phones running Android 2.2. In both versions when ever I am trying.. 2012. Same code is working fine on Samsung LG and Motorola Phones. The Sample code for the App is package com.vxceed.dateTime..
Application Skeleton to support multiple screen http://stackoverflow.com/questions/12242111/application-skeleton-to-support-multiple-screen Qualifier Size small ~3 inches approx normal ~4 inches approx large Exceeds 4 inches xlarge Exceeds 7 inches Most phones are classified as small or normal roughly 3 to 4 inches diagonally . But now there are many phones with large screen such.. 7 inches Most phones are classified as small or normal roughly 3 to 4 inches diagonally . But now there are many phones with large screen such as Galaxy S4 HTC One Xperia Z A small tablet like the Samsung Galaxy Tab is classified as large larger..
Push Notifications in Android Platform http://stackoverflow.com/questions/1378671/push-notifications-in-android-platform
How to disable orientation change in Android? http://stackoverflow.com/questions/1512045/how-to-disable-orientation-change-in-android portrait in the manifest XML. This works OK for the HTC magic phone and prevents orientation changes on other phones as well . But I have a problem with the HTC G1 phone as i open the hardware qwerty keyboard not the virtual keyboard . My..
Detect rotation of Android phone in the browser with javascript http://stackoverflow.com/questions/1649086/detect-rotation-of-android-phone-in-the-browser-with-javascript onorientationchange event and querying window.orientation for the angle. Is this possible in the browser on Android phones Update To be clear I am asking whether the rotation of an android device can be detected by JavaScript running on a standard.. running on a standard web page. It is possible on an iPhone and I wondered whether it could be done for Android phones. Thanks javascript android webkit share improve this question The short answer is YES . To detect an orientation change.. false You can then check the window.orientation property to figure out which way the device is oriented. With Android phones screen.width or screen.height also updates as the device is rotated. this is not the case with the iPhone . share improve..
How to read contacts on Android 2.0 http://stackoverflow.com/questions/1721279/how-to-read-contacts-on-android-2-0 if Boolean.parseBoolean hasPhone You know it has a number so now query it like this Cursor phones getContentResolver .query ContactsContract.CommonDataKinds.Phone.CONTENT_URI null ContactsContract.CommonDataKinds.Phone.CONTACT_ID.. null ContactsContract.CommonDataKinds.Phone.CONTACT_ID contactId null null while phones.moveToNext String phoneNumber phones.getString phones.getColumnIndex ContactsContract.CommonDataKinds.Phone.NUMBER phones.close.. null ContactsContract.CommonDataKinds.Phone.CONTACT_ID contactId null null while phones.moveToNext String phoneNumber phones.getString phones.getColumnIndex ContactsContract.CommonDataKinds.Phone.NUMBER phones.close Cursor emails getContentResolver..
Accepting a certificate for HTTPs on Android http://stackoverflow.com/questions/2012497/accepting-a-certificate-for-https-on-android a certificate for HTTPs on Android I'm trying to make Https connections on the Android phones using HttpClient. Trouble is that since the certificate isn't signed I keep getting javax.net.ssl.SSLException Not trusted..
Display PDF within app on Android? http://stackoverflow.com/questions/2456344/display-pdf-within-app-on-android some of the standard Java PDF viewer libraries on Android The libraries don't need to be free only usable with Android phones. I heard that iText got ported over to Android. Have any of you done something with it yet android pdf share improve..
Android - HorizontalScrollView within ScrollView Touch Handling http://stackoverflow.com/questions/2646028/android-horizontalscrollview-within-scrollview-touch-handling an ACTION_UP to ever register. If I swipe vertically in the very least which I think many people tend to do on their phones when swiping side to side I will receive an ACTION_CANCEL instead of an ACTION_UP. My theory is that this is because the..
http://stackoverflow.com/questions/2883355/how-to-render-pdf-in-android memory. How do I render that to a pdf And show it on an activity java android pdf share improve this question Some phones like the Nexus One come with a version of Quickoffice pre installed so it may be as easy as sending the appropriate Intent..
How to develop a soft keyboard for Android? http://stackoverflow.com/questions/3480715/how-to-develop-a-soft-keyboard-for-android do with a normal Android application Can I do HTTP connections to synchronize keyboard data with a cloud DB and other phones I have Can I open other windows screens from a key press e.g. to display a custom input interface different to a normal..
How to delete an SMS from the inbox in Android programmatically? http://stackoverflow.com/questions/419184/how-to-delete-an-sms-from-the-inbox-in-android-programmatically to delete an SMS from the inbox in Android programmatically On Android phones SMS messages registered to applications also get sent to the device's inbox. However to prevent clutter it'd be nice to..
Any good graphing packages for Android? [closed] http://stackoverflow.com/questions/424752/any-good-graphing-packages-for-android our eventual expected application usage is in a poor connectivity situation where network usage is expensive unlocked phones in resource poor settings . java android graph share improve this question UPDATE Since this question was asked a few..
How turn on camera flash light programmatically in Android? http://stackoverflow.com/questions/6068803/how-turn-on-camera-flash-light-programmatically-in-android in this answer LED flashlight on Galaxy Nexus controllable by what API This seems to be solution that works on many phones. Update 5 Major Update I have found alternate Link for above broken links http www.java2s.com Open Source Android Tools..
Android: Taking complete control of phone(kiosk mode), is it possible? How? http://stackoverflow.com/questions/7121508/android-taking-complete-control-of-phonekiosk-mode-is-it-possible-how Taking complete control of phone kiosk mode is it possible How We have a program that we install on the phones and borrow the phones to users for a certain period. We would like the phones to be used solely for running our application.. control of phone kiosk mode is it possible How We have a program that we install on the phones and borrow the phones to users for a certain period. We would like the phones to be used solely for running our application no phone calls no.. We have a program that we install on the phones and borrow the phones to users for a certain period. We would like the phones to be used solely for running our application no phone calls no games no nothing . We will root the phones no problem with..
Nine patch image not working on my device? http://stackoverflow.com/questions/10479001/nine-patch-image-not-working-on-my-device textSize 32dp LinearLayout Is there any problem here UPDATED I am writing the app for Android 2.2 and above. My Phones use Android 2.3 android nine patch share improve this question Remove two dots from bottom and right side because these..
Making two LinearLayouts have 50% of the screen each without using layout_weight http://stackoverflow.com/questions/10539268/making-two-linearlayouts-have-50-of-the-screen-each-without-using-layout-weight question Well there are two options I see available here. Screw that LINT warning and use the nested weights anyway. Phones are fast and it will make milliseconds worth of a difference since you only inflate layouts once most of the time . Having..
Android: How can i find the Data Usage on Per Application Basis? http://stackoverflow.com/questions/11939939/android-how-can-i-find-the-data-usage-on-per-application-basis on per application basis. Something like http kschang.hubpages.com hub Data Usage Monitor Apps and Widgets for Android Phones and Devices#slide4646427 I looked at the link how to go about detecting data usage in the android env But it's not been..
Camera Force Closing issue in Samsung Galaxy S3 version 4.1.1 http://stackoverflow.com/questions/14495304/camera-force-closing-issue-in-samsung-galaxy-s3-version-4-1-1 Method case PICK_FROM_CAMERA Log.i TAG Inside PICK_FROM_CAMERA Final Code As Below try Log.i TAG inside Samsung Phones String projection MediaStore.Images.Thumbnails._ID The columns we want MediaStore.Images.Thumbnails.IMAGE_ID MediaStore.Images.Thumbnails.KIND.. to my own objects anyways... catch Exception e mImageCaptureUri_samsung null Log.i TAG inside catch Samsung Phones exception e.toString try Log.i TAG URI Samsung mImageCaptureUri_samsung.getPath catch Exception e Log.i TAG Excfeption..
http://stackoverflow.com/questions/14627900/camera-intent-data-null-in-onactivityresultint-requestcode-int-resultcode-int location gives you both the Thumbnail Image ID as well as the original image ID try Log.i TAG inside Samsung Phones String projection MediaStore.Images.Thumbnails._ID The columns we want MediaStore.Images.Thumbnails.IMAGE_ID MediaStore.Images.Thumbnails.KIND.. code as all I do is assign the URI's to my own objects anyways... catch Exception e Log.i TAG inside catch Samsung Phones exception e.toString try Log.i TAG URI Normal mImageCaptureUri.getPath catch Exception e Log.i TAG Excfeption inside..
Setting drawable folder to use for different resolutions http://stackoverflow.com/questions/16079588/setting-drawable-folder-to-use-for-different-resolutions many have resolution of 1280 800 and they are mdpi devices. The better practice is to put the following drawables for Phones drawable ldpi drawable mdpi drawable hdpi for 7 inch tablets drawable large mdpi drawable large hdpi for Nexus 7 for 10..
Designing android apps for tablets http://stackoverflow.com/questions/17938163/designing-android-apps-for-tablets don't neglect the qualitative stuff choose screen shots that don't display empty space . Update re. the Designed for Phones message December 2013 Since I wrote the above Google have introduced the dreaded Designed for Phones tagline and Design.. the Designed for Phones message December 2013 Since I wrote the above Google have introduced the dreaded Designed for Phones tagline and Design your app for tablets optimisation tips. This appears to be largely based on an automated scan of the..
Which Android phones out there do have a gyroscope? [closed] http://stackoverflow.com/questions/4347143/which-android-phones-out-there-do-have-a-gyroscope I tried to collect a list with such devices. This is not an exhaustive list at all but it is what I have so far Phones HTC Sensation HTC Sensation XL HTC Evo 3D HTC One S HTC One X Huawei Ascend P1 Huawei Ascend X U9000 Huawei Honor U8860..
What are the aspect ratios for all Android phone and tablet devices? http://stackoverflow.com/questions/7199492/what-are-the-aspect-ratios-for-all-android-phone-and-tablet-devices for all Android phone and tablet devices I'm looking for a list of all screen aspect ratios for popular Android based Phones and Tablets. android mobile share improve this question I don't think the top answer really addressed the OP's specific..
Why is Eclipse and ADB not recognizing my Android Device? http://stackoverflow.com/questions/7594975/why-is-eclipse-and-adb-not-recognizing-my-android-device 1.1 root hub Bus 002 Device 001 ID 1d6b 0001 Linux Foundation 1.1 root hub Bus 001 Device 006 ID 1bbb 00f2 T A Mobile Phones what is T A in this line.... Bus 001 Device 001 ID 1d6b 0002 Linux Foundation 2.0 root hub root@abcd home abcd# Android..
Portrait for phone, landscape for Tablet (Android-Layout) http://stackoverflow.com/questions/7668367/portrait-for-phone-landscape-for-tablet-android-layout lock from what I've seen which defeats the purpose of wanting two separate orientations for devices. Tablets Landscape Phones Portrait To put it more technical. I have a layout in res layout xlarge land for landscaping on the tablet and I have the..
http://stackoverflow.com/questions/8708695/android-samsung-galaxy-tabs-and-android-2-2-devices-showing-gps-date-1-day-adv GPS date 1 Day Advance from 1st jan 2012 I have the Galaxy tab GT P1000 7 inch with firmware version 2.3.3 and Phones running Android 2.2. In both versions when ever I am trying to get the time from GPS its showing 1 day advance from 1st.. the time from GPS its showing 1 day advance from 1st jan 2012. Same code is working fine on Samsung LG and Motorola Phones. The Sample code for the App is package com.vxceed.dateTime import java.util.Calendar import android.app.Activity import..
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