2014/10/16 上午 08:21:18
android Programming Glossary: passingClose/hide the Android Soft Keyboard http://stackoverflow.com/questions/1109022/close-hide-the-android-soft-keyboard the InputMethodManager calling hideSoftInputFromWindow passing in the token of the window containing your edit field. InputMethodManager..
http post method passing null values to the server http://stackoverflow.com/questions/13134019/http-post-method-passing-null-values-to-the-server post method passing null values to the server try url new URL ConstantsClass.VENDOR_FOLLOW..
Android ListView Selector Color http://stackoverflow.com/questions/2038040/android-listview-selector-color Here I tried to use the setSelector method on the listview passing it a ColorDrawable object but the result of doing it is that..
How do I pass data between activities in Android? http://stackoverflow.com/questions/2091465/how-do-i-pass-data-between-activities-in-android out button on each activity. On clicking signout I will be passing the session id of the signed in user to signout. Can anyone..
How to send an object from one Android Activity to another using Intents? http://stackoverflow.com/questions/2139134/how-to-send-an-object-from-one-android-activity-to-another-using-intents activity share improve this question If you're just passing objects around then Parcelable was designed for this. It requires..
Image on canvas to JPEG file [closed] http://stackoverflow.com/questions/2174875/image-on-canvas-to-jpeg-file object and pass this bitmap to it call view.draw Canvas passing it the canvas object you just created. Refer Documentation of..
How to get Latitude and Longitude of the mobiledevice in android? http://stackoverflow.com/questions/2227292/how-to-get-latitude-and-longitude-of-the-mobiledevice-in-android currently available so you probably want to have a look at passing a LocationListener to the requestLocationUpdates method instead..
Remove all debug logging calls before publishing: are there tools to do this? http://stackoverflow.com/questions/2446248/remove-all-debug-logging-calls-before-publishing-are-there-tools-to-do-this you would save that to a file then call ProGuard from Ant passing in your just compiled JAR and the Android platform JAR you're..
Android: How do i pass an object from one activity to another? [duplicate] http://stackoverflow.com/questions/2906925/android-how-do-i-pass-an-object-from-one-activity-to-another intent you can take advantage of following two methods for passing objects between two activities. putParceble putSerializable..
Android: Resize a large bitmap file to scaled output file http://stackoverflow.com/questions/3331527/android-resize-a-large-bitmap-file-to-scaled-output-file Load the image using BitmapFactory.decodeFile file options passing inSampleSize as an option. Resize to the desired dimensions..
What is the Android UiThread (UI thread) http://stackoverflow.com/questions/3652560/what-is-the-android-uithread-ui-thread by putting the UI modifying code in a Runnable object and passing it to the RunOnUiThread method. For more info on spawning worker..
Android Fragments and animation http://stackoverflow.com/questions/4817900/android-fragments-and-animation or showing a fragment you'd simply call ft.show or ft.hide passing in the Fragment you wish to show or hide respectively. For reference..
Android - What's the best way to share data between activities? http://stackoverflow.com/questions/4878159/android-whats-the-best-way-to-share-data-between-activities file etc. TL DR there are two ways of sharing data passing data in the intent's extras or saving it somewhere else. If.. extras user defined objects must implement Parcelable . If passing complex objects save an instance in a singleton somewhere else.. bundle.getString some_other_key Use this method if you are passing primitive data or Strings . You can also pass objects that implements..
http://stackoverflow.com/questions/4967448/send-sms-in-android I want to show compose sms view with my pre define text passing over in message field. Is there any help for that android sms..
Benefit of using Parcelable instead of serializing object http://stackoverflow.com/questions/5550670/benefit-of-using-parcelable-instead-of-serializing-object performs serialization in. It is used for example in passing data between activities. But I wonder if there are any benefits..
How to call Android contacts list? http://stackoverflow.com/questions/866769/how-to-call-android-contacts-list Call startActivityForResult passing in this Intent and a request code integer PICK_CONTACT in this..
Using Application context everywhere? http://stackoverflow.com/questions/987072/using-application-context-everywhere within that Activity and the Application Context when passing a context beyond the scope of an Activity to avoid memory leaks..
Passing on variables from ViewModel to another View (MVVMCross) http://stackoverflow.com/questions/10192505/passing-on-variables-from-viewmodel-to-another-view-mvvmcross on variables from ViewModel to another View MVVMCross For the..
Passing image from one activity another activity http://stackoverflow.com/questions/11519691/passing-image-from-one-activity-another-activity image from one activity another activity There are similar..
Passing data of a non-primitive type between activities in android http://stackoverflow.com/questions/1441871/passing-data-of-a-non-primitive-type-between-activities-in-android data of a non primitive type between activities in android ..
Passing bitmap to other activity getting message on logcat FAILED BINDER TRANSACTION http://stackoverflow.com/questions/15517176/passing-bitmap-to-other-activity-getting-message-on-logcat-failed-binder-transac bitmap to other activity getting message on logcat FAILED BINDER..
Playing HTML5 video on fullscreen in android webview http://stackoverflow.com/questions/15768837/playing-html5-video-on-fullscreen-in-android-webview parent view. @param webView The owner VideoEnabledWebView. Passing it will enable the VideoEnabledWebChromeClient to detect the..
How to put Google Maps V2 on a Fragment Using ViewPager http://stackoverflow.com/questions/19353255/how-to-put-google-maps-v2-on-a-fragment-using-viewpager R.layout.location_fragment container false Passing harcoded values for latitude longitude. Please change as per..
Passing data between activities in Android http://stackoverflow.com/questions/2965109/passing-data-between-activities-in-android data between activities in Android How do you pass data between..
jni converting jstring to char * http://stackoverflow.com/questions/4181934/jni-converting-jstring-to-char p.s. Is there any advantage of using jcharArray in C i.e. Passing char instead of string in native method Thanks in advance for..
How to create a Looper thread, then send it a message immediately? http://stackoverflow.com/questions/4838207/how-to-create-a-looper-thread-then-send-it-a-message-immediately happens before the wait then we'll never be woken up Passing an initial Message to the Worker 's constructor having the run..
What is the importance of bundle in a Android Program http://stackoverflow.com/questions/4999991/what-is-the-importance-of-bundle-in-a-android-program
Passing String array between two class in android application [closed] http://stackoverflow.com/questions/5217153/passing-string-array-between-two-class-in-android-application String array between two class in android application closed..
How do I pass return values from a javascript function to android? http://stackoverflow.com/questions/5264489/how-do-i-pass-return-values-from-a-javascript-function-to-android special characters when you use string passing to and fro. Passing Data From Javascript To Android WebView HTML String Inside Nested..
Passing ArrayList through Intent http://stackoverflow.com/questions/5374546/passing-arraylist-through-intent ArrayList through Intent I am trying to pass an arrayList to..
Android:Passing a hash map between Activities http://stackoverflow.com/questions/5566921/androidpassing-a-hash-map-between-activities Passing a hash map between Activities I have a map between string and..
How to pass ArrayList<HashMap<String, String>>from one activity to another http://stackoverflow.com/questions/6355787/how-to-pass-arraylisthashmapstring-stringfrom-one-activity-to-another getSerializableExtra String method to retrieve the data. Passing an ArrayList HashMap String String from Activity A to Activity..
Passing a Bundle on startActivity()? http://stackoverflow.com/questions/768969/passing-a-bundle-on-startactivity a Bundle on startActivity What's the correct way to pass a..
How to pass drawable between activities http://stackoverflow.com/questions/8407336/how-to-pass-drawable-between-activities activity drawable share improve this question 1 Passing in intent as extras In the Activity A you decode your image..
Android 4.0 WebView.loadURL oddity http://stackoverflow.com/questions/9105913/android-4-0-webview-loadurl-oddity which is an HTML page included in my assets in the APK . Passing the URL works fine on my HTC Desire running Android 2.2. It.. I am back in my Help activity also showing a blank page. Passing direct text content works fine on all the versions I 脎e tried...
Passing data between a fragment and its container activity http://stackoverflow.com/questions/9343241/passing-data-between-a-fragment-and-its-container-activity data between a fragment and its container activity How can..
Close/hide the Android Soft Keyboard http://stackoverflow.com/questions/1109022/close-hide-the-android-soft-keyboard You can force Android to hide the virtual keyboard using the InputMethodManager calling hideSoftInputFromWindow passing in the token of the window containing your edit field. InputMethodManager imm InputMethodManager getSystemService Context.INPUT_METHOD_SERVICE..
http post method passing null values to the server http://stackoverflow.com/questions/13134019/http-post-method-passing-null-values-to-the-server post method passing null values to the server try url new URL ConstantsClass.VENDOR_FOLLOW UID android_id URL ' resultfinal ' device android..
Android ListView Selector Color http://stackoverflow.com/questions/2038040/android-listview-selector-color . How can I set the color of the listview's focused row Here I tried to use the setSelector method on the listview passing it a ColorDrawable object but the result of doing it is that the whole background of the list view is painted in that color.....
How do I pass data between activities in Android? http://stackoverflow.com/questions/2091465/how-do-i-pass-data-between-activities-in-android after logging in through a login page there will be sign out button on each activity. On clicking signout I will be passing the session id of the signed in user to signout. Can anyone guide me on how to keep session id available to all activities..
How to send an object from one Android Activity to another using Intents? http://stackoverflow.com/questions/2139134/how-to-send-an-object-from-one-android-activity-to-another-using-intents method of the class Intent android android intent android activity share improve this question If you're just passing objects around then Parcelable was designed for this. It requires a little more effort to use than using Java's native serialization..
Image on canvas to JPEG file [closed] http://stackoverflow.com/questions/2174875/image-on-canvas-to-jpeg-file this question create an empty bitmap create a new Canvas object and pass this bitmap to it call view.draw Canvas passing it the canvas object you just created. Refer Documentation of method for details. Use Bitmap.compress to write the contents..
How to get Latitude and Longitude of the mobiledevice in android? http://stackoverflow.com/questions/2227292/how-to-get-latitude-and-longitude-of-the-mobiledevice-in-android block which means it will return null if no position is currently available so you probably want to have a look at passing a LocationListener to the requestLocationUpdates method instead which will give you asynchronous updates of your location...
Remove all debug logging calls before publishing: are there tools to do this? http://stackoverflow.com/questions/2446248/remove-all-debug-logging-calls-before-publishing-are-there-tools-to-do-this android.util.Log public static d ... public static v ... So you would save that to a file then call ProGuard from Ant passing in your just compiled JAR and the Android platform JAR you're using. See also the examples in the ProGuard manual. share..
Android: How do i pass an object from one activity to another? [duplicate] http://stackoverflow.com/questions/2906925/android-how-do-i-pass-an-object-from-one-activity-to-another improve this question When you are creating an object of intent you can take advantage of following two methods for passing objects between two activities. putParceble putSerializable What you can do with this is have your class implement either..
Android: Resize a large bitmap file to scaled output file http://stackoverflow.com/questions/3331527/android-resize-a-large-bitmap-file-to-scaled-output-file that still yields an image larger than your target. Load the image using BitmapFactory.decodeFile file options passing inSampleSize as an option. Resize to the desired dimensions using Bitmap.createScaledBitmap . share improve this answer..
What is the Android UiThread (UI thread) http://stackoverflow.com/questions/3652560/what-is-the-android-uithread-ui-thread ability to execute code that can modify the UI. They do this by putting the UI modifying code in a Runnable object and passing it to the RunOnUiThread method. For more info on spawning worker threads and updating the UI from them click here I personally..
Android Fragments and animation http://stackoverflow.com/questions/4817900/android-fragments-and-animation transition. ft.commit To achieve the same thing with hiding or showing a fragment you'd simply call ft.show or ft.hide passing in the Fragment you wish to show or hide respectively. For reference the XML animation definitions would use the objectAnimator..
Android - What's the best way to share data between activities? http://stackoverflow.com/questions/4878159/android-whats-the-best-way-to-share-data-between-activities HashMap of WeakReferences Persist objects sqlite share preferences file etc. TL DR there are two ways of sharing data passing data in the intent's extras or saving it somewhere else. If data is primitives Strings or user defined objects send it as.. or user defined objects send it as part of the intent extras user defined objects must implement Parcelable . If passing complex objects save an instance in a singleton somewhere else and access them from the launched activity. Some examples.. .getExtras int value bundle.getInt some_key String value2 bundle.getString some_other_key Use this method if you are passing primitive data or Strings . You can also pass objects that implements Serializable . Although tempting you should think..
http://stackoverflow.com/questions/4967448/send-sms-in-android sms. What is the intent for SMS sending...or any other code I want to show compose sms view with my pre define text passing over in message field. Is there any help for that android sms share improve this question You can use the following..
Benefit of using Parcelable instead of serializing object http://stackoverflow.com/questions/5550670/benefit-of-using-parcelable-instead-of-serializing-object As I understand Bundle and Parcelable belongs to the way Android performs serialization in. It is used for example in passing data between activities. But I wonder if there are any benefits in using Parcelable instead of classic serialization in..
How to call Android contacts list? http://stackoverflow.com/questions/866769/how-to-call-android-contacts-list URI. Intent intent new Intent Intent.ACTION_PICK ContactsContract.Contacts.CONTENT_URI Call startActivityForResult passing in this Intent and a request code integer PICK_CONTACT in this example . This will cause Android to launch an Activity that's..
Using Application context everywhere? http://stackoverflow.com/questions/987072/using-application-context-everywhere is excellent it's good practice to use an Activity's Context within that Activity and the Application Context when passing a context beyond the scope of an Activity to avoid memory leaks . Also as an alternative to your pattern you can use the..
Passing on variables from ViewModel to another View (MVVMCross) http://stackoverflow.com/questions/10192505/passing-on-variables-from-viewmodel-to-another-view-mvvmcross on variables from ViewModel to another View MVVMCross For the past couple of weeks I've been working on developing a cross..
Passing image from one activity another activity http://stackoverflow.com/questions/11519691/passing-image-from-one-activity-another-activity image from one activity another activity There are similar questions on SO but none worked for me. I want to fetch clicked..
Passing data of a non-primitive type between activities in android http://stackoverflow.com/questions/1441871/passing-data-of-a-non-primitive-type-between-activities-in-android data of a non primitive type between activities in android Suppose you want to start a new activity and pass it some data..
Passing bitmap to other activity getting message on logcat FAILED BINDER TRANSACTION http://stackoverflow.com/questions/15517176/passing-bitmap-to-other-activity-getting-message-on-logcat-failed-binder-transac bitmap to other activity getting message on logcat FAILED BINDER TRANSACTION when i'm passing bitmap image to other activity..
Playing HTML5 video on fullscreen in android webview http://stackoverflow.com/questions/15768837/playing-html5-video-on-fullscreen-in-android-webview in API level 11 . Must be already inflated and without a parent view. @param webView The owner VideoEnabledWebView. Passing it will enable the VideoEnabledWebChromeClient to detect the HTML5 video ended event and exit full screen. Note The web..
How to put Google Maps V2 on a Fragment Using ViewPager http://stackoverflow.com/questions/19353255/how-to-put-google-maps-v2-on-a-fragment-using-viewpager if container null return null view RelativeLayout inflater.inflate R.layout.location_fragment container false Passing harcoded values for latitude longitude. Please change as per your need. This is just used to drop a Marker on the Map latitude..
Passing data between activities in Android http://stackoverflow.com/questions/2965109/passing-data-between-activities-in-android data between activities in Android How do you pass data between activities in an Android application android share improve..
jni converting jstring to char * http://stackoverflow.com/questions/4181934/jni-converting-jstring-to-char needs a char as url. How can I convert jstring in char p.s. Is there any advantage of using jcharArray in C i.e. Passing char instead of string in native method Thanks in advance for your help. android jni share improve this question Here's..
How to create a Looper thread, then send it a message immediately? http://stackoverflow.com/questions/4838207/how-to-create-a-looper-thread-then-send-it-a-message-immediately ... But this is not reliable either if the notifyAll happens before the wait then we'll never be woken up Passing an initial Message to the Worker 's constructor having the run method post it. An ad hoc solution won't work for multiple..
What is the importance of bundle in a Android Program http://stackoverflow.com/questions/4999991/what-is-the-importance-of-bundle-in-a-android-program
Passing String array between two class in android application [closed] http://stackoverflow.com/questions/5217153/passing-string-array-between-two-class-in-android-application String array between two class in android application closed I am new to android. i dont know how to pass string array..
How do I pass return values from a javascript function to android? http://stackoverflow.com/questions/5264489/how-do-i-pass-return-values-from-a-javascript-function-to-android problme was of special characters inside string so take of special characters when you use string passing to and fro. Passing Data From Javascript To Android WebView HTML String Inside Nested String HTML TextArea Characters Limit Inside Android WebView..
Passing ArrayList through Intent http://stackoverflow.com/questions/5374546/passing-arraylist-through-intent ArrayList through Intent I am trying to pass an arrayList to another activity using intents. Here is the code in the first..
Android:Passing a hash map between Activities http://stackoverflow.com/questions/5566921/androidpassing-a-hash-map-between-activities Passing a hash map between Activities I have a map between string and a class object. I populate this map in Activity1 and i would..
How to pass ArrayList<HashMap<String, String>>from one activity to another http://stackoverflow.com/questions/6355787/how-to-pass-arraylisthashmapstring-stringfrom-one-activity-to-another String Serializable to pass the value in an Intent and getSerializableExtra String method to retrieve the data. Passing an ArrayList HashMap String String from Activity A to Activity B Intent intent new Intent this B.class HashMap String String..
Passing a Bundle on startActivity()? http://stackoverflow.com/questions/768969/passing-a-bundle-on-startactivity a Bundle on startActivity What's the correct way to pass a bundle to the activity that is being launched from the current..
How to pass drawable between activities http://stackoverflow.com/questions/8407336/how-to-pass-drawable-between-activities android.graphics.drawable.BitmapDrawable android activity drawable share improve this question 1 Passing in intent as extras In the Activity A you decode your image and send it via intent Using this method extras image is passed..
Android 4.0 WebView.loadURL oddity http://stackoverflow.com/questions/9105913/android-4-0-webview-loadurl-oddity I ever pass to this is 𠨑ile android_asset help index.html which is an HTML page included in my assets in the APK . Passing the URL works fine on my HTC Desire running Android 2.2. It also seems to work in an emulator running Android 3.0. However.. Web browser instead to display a blank page when I close this I am back in my Help activity also showing a blank page. Passing direct text content works fine on all the versions I 脎e tried. The WebView documentation says 鑥ote that in order for your..
Passing data between a fragment and its container activity http://stackoverflow.com/questions/9343241/passing-data-between-a-fragment-and-its-container-activity data between a fragment and its container activity How can i pass data between a fragment and its container activity Is..
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