包含标签：Android 的文章
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android – Intent.ACTION_ Call starts a Skype call instead of a “normal” call
I have the following code, and I launch it from the dialog fragment button: uri = "tel:"+ServerDialogCallUs.this.cont…… -
Java – Android runs the functions in the class in a new thread
I have this Code: MyClass tmp = new MyClass(); tmp.setParam1(1); tmp.SetParam2("Test"); tmp.setParam3("Test"); ... T…… -
Android – width and height of alertdialog appcompat
My customer style for alertdialog is as follows: <style name="Testing.Dialog" parent="Theme.AppCompat.Light.Dialog.…… -
Android – issue: the specified child node already has a parent node. You must first call removeview() on the child’s parents
I develop applications to add dynamic data to multiple table views. The structure is as follows My code in onpostexecu…… -
Android – I failed [install_failed_already_exists] when I tried “ADB install”
See the English answer > failure [install_failed_ready_exists] when I tried to update my application 5 apks do not …… -
Android – showcaseview cannot run without actionbar
If the application has a theme theme.appcompat.light.noactionbar and uses android.support.v7.widget.toolbar in the app…… -
Android – action bar item Click handler in fragment
I have a simple 2 activity application. The main activity fills in listfragment and the second activity fills in fragm…… -
Java – how do I send messages from my android app to specific contacts via WhatsApp?
I'm developing an Android application. I need to send messages to specific contacts of WhatsApp. I've tried this Code:…… -
Android – textview setcomposundrawables do not change or display
I have a listview with custom list items <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:andro…… -
Android – alertdialog setbutton deprecated
I used this code in the eclipse Android project alertDialog.setButton("OK", new DialogInterface.OnClickListener() { …… -
Android – actionbar background not changed
I have tried to use the following code to change the background of the action bar. It is applicable to 4.3 but not low…… -
Java – button with rounded corners in Android
I want to create buttons such as the register and login buttons >Using shape drawable The results so far are not sa…… -
Android – floating action button animation
The following is an animation example of the floating button operation of the Motorola connect application. How to mak…… -
Android – alertdialog button does not exist
Suddenly (there is no change in the project code) I began to get an error: java.lang.RuntimeException: Unable to start…… -
Java – which class is the superclass of all classes
I'm a beginner in Java. I'm a little confused about the superclasses of all classes in Java? resolvent: From object do…… -
Android – use intent.action_ Pick to get a specific path
I'm trying to use the Android gallery to select pictures. It's easy to start the gallery Intent photoPickerIntent = ne…… -
Android – disable click charts
I use multiple mpandroidcharts in a scrolling view with a linear layout The problem is that I want to disable any type…… -
Android – genymotion crashes in a few minutes
I have built a perfect demo application, as follows: After several runs, genymotion suddenly stops working and the fol…… -
Android – error this API project is not authorized to use this API. Please make sure to activate this API in the console
I created an Android project using Google Places API. Once I send the nearest place request, I receive this error: I h…… -
Android – alert dialogue protects access
I'm trying Android development and getting the location of the device The following lists my gpstrancker classes and r…… -
Android – how to change the default color to tab host
I use the 2.2 SDK version. I use tabhost to display activities in tag view format. When I install the application on m…… -
Java – how to add a second table to the database in SQLite?
I have a database exam guide. I have created a table_ Subject and now I want to create a second table_chapter in this …… -
Eclipse doesn’t recognize my Android Tablet
The first thing I want to say is that I have been using eclipse with Android (V2.2) phone without any problems Today, …… -
Android EditText – settextmethod cursor problem
I tried to set text in EditText... But after setting text, the cursor is still at the beginning of text. Can I move it…… -
Java – syntax error: Insert ‘}’ to complete the block
My code keeps making mistakes. I'm making an application to generate a quotation. Who can help me with this? No matter…… -
Java – ArrayList removeall() does not delete objects
I have simple ArrayLists for member classes: ArrayList<Member> mGroupMembers = new ArrayList<>(); ArrayLis…… -
Android – google.ads.adview does not occupy the full screen width of Samsung Galaxy notes
In fact, I display a google.ads.adview in the application at the bottom of the screen.. everything is normal. But the …… -
Android – how to resolve errors: getsharedpreferences (string, int) does not define type new view. Onclicklistener() {}
I encountered this error in coding and am not completely sure how to solve this problem. I have searched and tried to …… -
Java – NullPointerException when using customlistadapter
I created customlistadapter in Android appculation. But when I implemented it, I got this error NullPointerException T…… -
Android – AdMob error: there is not enough space to display ads. 320 is required × 50 DP, but only 309 × 0 dp
I'm trying to put smart banner ads into my clip layout, and all I get is "there's not enough space to display ads. nee…… -
Android – how to find the nearest location of the current location from a given data
I have a location address list. From my current location, I need to go to the nearest place and display it on the map.……