android-studio

问题 I'm trying to pass Switch and Spinner Values from PostAdapter to PostDetail Activity on item click. Here is how I done it: holder.post_image.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { SharedPreferences.Editor editor= mContext.getSharedPreferences("PRESS", Context.MODE_PRIVATE).edit(); editor.putString("postid", post.getPostid()); editor.apply(); /* ((FragmentActivity)mContext).getSupportFragmentManager().beginTransaction().replace(R.id.nav_host

问题 I'm trying to pass Switch and Spinner Values from PostAdapter to PostDetail Activity on item click. Here is how I done it: holder.post_image.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { SharedPreferences.Editor editor= mContext.getSharedPreferences("PRESS", Context.MODE_PRIVATE).edit(); editor.putString("postid", post.getPostid()); editor.apply(); /* ((FragmentActivity)mContext).getSupportFragmentManager().beginTransaction().replace(R.id.nav_host

问题 I can do region blocks in android studio like this. //region Description Your code here //endregion But how to the same with flutter ? 回答1: In the IntelliJ or Android Studio IDE, you can use REGION folding as written in your question, works fine. REGION folding also works with //#region (both tested in the IntelliJ IDE CE 2019.3.3 and Android Studio IDE 3.4.1): // with and without spaces after double slashes //#region Description Your code here //#endregion // #region Description Your code

问题 I have used this in multiple projects never got any error but when i tried this in android 10 its attempt to upload but after some time it gives error during upload. If there is any one who tried this way as well: <uses-permission android:name="android.permission.FOREGROUND_SERVICE" /> `My code: try{ String uploadId = UUID.randomUUID().toString(); Toast.makeText(this, path, Toast.LENGTH_SHORT).show(); //Creating a multi part request new MultipartUploadRequest(this, Constants.UPLOAD_URL)

问题 I want develop Pomodoro app. I have edittext, countdowntimer, listview on my project. My app can work.And I have a lot of text on my list. my 3. countdown timer on finish I add text my listview. How can I save listview with sharedpreferences? and How Can I do this . Thanks A lot of main_activty.class public class pomodoro extends AppCompatActivity { Button baslat,backhome,bitir; EditText edittextcalisma,edittextmola; CountDownTimer calisma,mola; ArrayList<String> list = new ArrayList<String>(

问题 I want develop Pomodoro app. I have edittext, countdowntimer, listview on my project. My app can work.And I have a lot of text on my list. my 3. countdown timer on finish I add text my listview. How can I save listview with sharedpreferences? and How Can I do this . Thanks A lot of main_activty.class public class pomodoro extends AppCompatActivity { Button baslat,backhome,bitir; EditText edittextcalisma,edittextmola; CountDownTimer calisma,mola; ArrayList<String> list = new ArrayList<String>(

问题 Android Studio 4.1 (AS) In a kotlin project, with a module that has android(), jvm(), and ios() multiplatform targets, I have an expected class in commonMain sourceset which has actual class implementations in androidMain and in jvmMain. The androidMain actual class shows an error in AS on the java imports: import java.text.DecimalFormat import java.text.NumberFormat import java.util.Currency The "java" in each line is red, as if the IDE can't see the dependency that resolves this. So of

问题 I need to get parameters from DialogFlow to my Android app. I tried using getQueryResult().getParameters().getFieldsMap() but the result is the following. {type=list_value { values { string_value: "pizza" } } , ristorante=string_value: "" } I would like to get just the string value "pizza" and not the entire FieldMap. I have already seen this topic, but it didn't help me, because I don't know what protobuf is and seems a bit complicated. Is there a simple way to get a parameter's value? 回答1:

问题 I use service to push notification when someone receive message，and my service works well when i open the app and close the app，but when i clean my app，it just stop.Is it the problem that i write my own startForeground instead of using the startForeground they gave?it was work at the beginning，but when i add startMyOwnForeground and Runnable,it doesn't work. Runnable is to connect to my datebase every 2 seconds to check if there is new message，and it will push notification to the user This is

问题 I use service to push notification when someone receive message，and my service works well when i open the app and close the app，but when i clean my app，it just stop.Is it the problem that i write my own startForeground instead of using the startForeground they gave?it was work at the beginning，but when i add startMyOwnForeground and Runnable,it doesn't work. Runnable is to connect to my datebase every 2 seconds to check if there is new message，and it will push notification to the user This is