If you are looking forward to get previous data, the following Codelab might help you. But this really depends on your implementation. How to get previous stored data without using LiveData ? How to get all rows stored in the room library using Async Task? Explanation: In Your Dao include the following code: @Query(“SELECT * … Read more
I think that you can do it using shape drawables (link to reference) and textviews 2 solved How to do this practice exercise? [closed]
<a href=”intent:#Intent;action=your.example.namespace.CUSTOMACTION;package=your.example.namespace;component=your.example.namespace/.activity.YourActivity;S.extraValueName=WOW;end”> Launch App solved How to open android application if exists [closed]
There doesn’t appear to be a problem. Java understands hexadecimal notation: it’s okay to write eg = new CommandAPU(new byte[] {(byte)0x80, (byte)0xCA, (byte)0x9F, 0x7F, 0x00}); Your problem is probably the colon : Colons are used for “labeling” code, so that the JVM can go to that point and keep running. That is, because eg is … Read more
you have to call the the method through object. It is not a static method. android.text.format.DateFormat df = new android.text.format.DateFormat(); dateTextView.setText(df.format(“dd/MM/yyyy hh:mm:ss”, date).toString()); 2 solved Cannot resolve method ‘format (java.lang.string,java.Util.Date)’ [closed]
You know that your long that represents the change in time is in milliseconds (assuming both the original message created timestamp and the current timestamp were both created via System.currentTimeMillis()). You can then use simple math to convert milliseconds to minutes. 1,000 milliseconds = 1 second, so 60,000 = 1 minute. Where exactly were you … Read more
Quick searching for “android progressbar example” points us to the documentation. It shows that you can use progressBar.setProgress(int progress). The progress variable should be betwee ProgressBar’s minimum and maximum (setMax()). If you show progress from 0 to 100, and your total is 100, and your value or final1 is for example 33, it will set … Read more
Implement this interface on activity: GestureOverlayView.OnGesturePerformedListener It will solve your problem. 0 solved (Android Studio) Please find a solution on my simple code [closed]
Without any code from your end, what I can suggest is to do something like : recyclerView.post(new Runnable() { @Override public void run() { // Execute your AsyncTask here by providing Width } }); Because the problem I can guess is your RecyclerView is not properly inflated when you call the AsyncTask with width Also … Read more
JSON parsing in Android code is done correctly. 1234 is not the password in the database. Please check if your condition is correct. if($data_pwd==$old_pass){ } else { $json = array(“status” => 0, “msg” => “Request method not accepted”); } Check your php condition properly and make sure the you are passing the correct values. 1 … Read more
Read the data inside the click listner bSubmit.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { String name = etName.getText().toString(); set.setText(name); } }); 4 solved I’m unable to print the text in TextView that i’m getting from the EditText under the TextInputLayout
You can use the setErrorMessage() in the PlaybackStateCompat class to accomplish this. When the PlaybackStateCompat is assigned to a Media Session, its used to describe the current operational state of the player. private void playbackStateErrorMessage(int code, String message) { PlaybackStateCompat.Builder playbackStateBuilder = new PlaybackStateCompat.Builder(); playbackStateBuilder.setState(PlaybackStateCompat.STATE_ERROR, -1L, 1.0F); playbackStateBuilder.setErrorMessage(code, message); mSession.setPlaybackState(playbackStateBuilder.build()); } solved How to customize … Read more
The reason you are getting this error is because the EditText is not created on the UI yet. But, you need the EditText on the screen, along with some valid data before you can call Integer.parseInt. You need to use some sort of interface, through which you would call Integer.parseInt. I suggest using a button. … Read more
To allow blob scheme, we have to set the following in config.xml: <allow-navigation href=”https://stackoverflow.com/questions/46143193/blob:*” /> More info on this is available on Issue:CB9558 under official apache cordova issue tracker. solved blob: iframe not working in Cordova on Android
try this try { JSONObject obj= output.getJSONObject(“RESULTS”); JSONArray dataArray= obj.getJSONArray(“stationList“); for(int i=0;i<dataArray.length();i++) { JSONObject object1=dataArray.getJSONObject(i); Strind id = object1.getString(“stationID”); } } catch (JSONException e) { e.printStackTrace(); } In This code output is your JSONObject result 0 solved Android : How to access a JSONObject