android 6 0 marshmallow

Android NDK Development (6)-use open-source LAME to transcode mp3 and androidndk Reprinted please indicate the source:Http://blog.csdn.net/allen315410/article/details/42456661 In the previous blogs in this column, I talked about some Android NDK development basics, from environment setup to using JNI for mutual calls of Java and C code, in addition, the Demo is s

project to serve as a client. The client also needs to understand the interface and understand the definition of the parcelable person involved in the interface, So we need to copy the Istockquoteservice2.aidl,person.aidl and Person.java from the service.And the previous client just connect the interface, the parameters of the calling method are different, the relevant code is as follows:public class Mainactivity extends Activity {Private IStockQuoteService2 stockService2 = null;... ...Private

) {Initpopupwindow (); Window.showasdropdown (arg0); Viewisbeinglongclick = arg0;return false; } }); AddView (view); }}The external use directly inherits the Baseadapter class, then returns the corresponding View in the corresponding method, thus realizes "the different input, the same output":Private class turnplateviewadapter extends baseadapter{ @Override Public int GetCount() {return 5; }@Override PublicObjectGetItem(intPosition) {re

!ArrayAdapter.R.layout.simple_spinner_item, dates);arrayAdapter.setDropDownViewResource(R.layout.simple_spinner_dropdown_item);spinner.setAdapter(arrayAdapter);After running, the discovery is not centered!Now, look back at the mpopup.show () function that displays the listJoin us to choose the dropdown mode!Dropdownpopup.show ()public void show (int textdirection, int textalignment) {final b Oolean wasshowing = isshowing (); Computecontentwidth (); Setinp

response action can be written as follows if you want to swipe left on the first page.Private Onpagechangelistener Pagechangelistener = new Onpagechangelistener () {@Overridepublic void onpageselected (int arg0) {//Todo auto-generated method stub} @Overridepublic void onpagescrolled (int arg0, float arg1, int arg2) {//Todo Auto-gene Rated Method Stub//log.d ("Testactivity", arg0+ "," +arg1+ "," +arg2 "); curpage = arg0;} @Overridepublic void onpagescrollstatechanged (int arg0) {//TODO auto-gen

Learning android together (6) The menu includes the OptionMenu, the context menu, and the SubMenu ). To create a SubMenu: 1. Override the onCreateOptionMenu (Menu menu) method of the Activity. In this method, add a Menu through the Menu object method. 2. In response to the click event in the menu, override the onOptionItemSelected (MenuItem mi) method of the Activity. The Code is as follows: Public class

) {super.handlemessage (msg); Bundle bundle = new bundle (); bundle = Msg.getdata (); Bitmap Mybitmap = bundle.getparcelable ("Bitmap"); Inserttoedittext (Mybitmap);} };Where Mybitmap is the handwritten word obtained, saved in bitmap, Inserttoedittext (Mybitmap); is to add the picture in EditText, as follows:Et_handwrite = (lineedittext) Findviewbyid (r.id.et_handwrite); Insert hand writing into EditText private void Inserttoedittext (Bitmap mbitmap) { int imgwidth = Mbitmap.getwid

) GetContext ()). Finish (); Break; CaseR.id.title_edit:toast.maketext (GetContext (),"You click this button", Toast.length_short). Show (); Break; } }}2. Control ReferenceXML version= "1.0" encoding= "Utf-8"?>LinearLayoutxmlns:android= "Http://schemas.android.com/apk/res/android"Android:layout_width= "Match_parent"Android:layout_height= "Match_parent"android:orientation= "vertical"Android:weightsum= "1"> Activitytest.example.com.uiwidget

vertical control, three labels layout_height are wrap_content, when three labels by the height of the occupied space. The remaining space is allocated at layout_weight scale, because label 1 and label 3 do not have the Layoutweight property set. Defaults to 0, so the rest of the space is allocated to the label 2,???????????????????? Keep in mind that this time the TextView? android:layout_height= "Wrap_content"???????????? ?????????????????? 3.2? Whe

Android open-source framework Universal-Image-Loader 6-hard disk cache policyZookeeper Hard disk cache policy: LimitedAgeDiscCache (sets the maximum time for a file to survive. When this value is exceeded, the file will be deleted) UnlimitedDiscCache (this cache class has no restrictions) Inheritance relationship: public class LimitedAgeDiscCache extends BaseDiscCachepublic abstractclass BaseDiscCache impl

Chapter 6 surfaceview Animation Difficulty: Moderate The content described above is relatively simple. With this knowledge, you can complete some non-real-time games, such as the game player, or some games with low screen refresh frequency and poor real-time performance, for example, we used mine clearance. However, our goal is the tank war, which requires a lot of real-time operations, and many more NPC workers need to handle the problem. The drawing