I would like to have a scrollable TextView / TextView inside a ScrollView. I’ve already tried it myself and looked up multiple pages, however my issue always is that the text "text" TextView which says "some text" always exceeds the space between the two other Views despite getting into "ScrollMode" Here’s my XML code: <?xml ..
Category : android-layout
I Want To draw a line in android app and then change into the text .Example Draw A in the Screen By Touching And the Change That Draw able A Into a Text in the java code . Any Help Or Guide ????? Source: Android..
Basically I want to change the Text on the TextView every second automatically after clicking a button, say Welcome is the default Text in the TextView and I want to update it after pressing the button Launch to Launching in the first second then Launching. , Launching.. , Launching… ,and vice versa Source: Android..
i am making a music player and it was working fine , but after some adjustment it started giving error in logcat : java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{com.example.musicplayer/com.example.musicplayer.MainActivity}: java.lang.NullPointerException: Attempt to invoke virtual method ‘android.content.pm.ApplicationInfo android.content.Context.getApplicationInfo()’ on a null object reference the main_activity.java file is : package com.example.musicplayer; import androidx.annotation.NonNull; import androidx.annotation.RequiresApi; import androidx.appcompat.app.AppCompatActivity; ..
I am able to dynamically add edittext into layout on button click. now i want user to also be able to remove the respective edittext. I am able to delete edittext from arraylist, But i also want it to be gone from my layout/Screen. how do i do it? Is it possible? any help would ..
I am using app bar layout within coordinate layout. My problem is that there is little space remaining which is shown in green color in image. I don’t want this space. I want to align tab layout bottom with image bottom. I am using fit system windows to make content appear behind the status bar. ..
I’m trying to have icons in a navigation drawer for my app in android studio and they keep on becoming grey when I have them as a different colour. I tried to use coloured PNG files imported as drawables and they get turned grey in the app. I’ve tried to use the android studio clipart ..
Below is the code i used to accept username and password from text preference. Problem is i have to accept first username save it and then password. Is there any easier way to aceept both username and password at the same time on one click . may be two text field on clicking user info ..
This is what I’m trying to achieve: Basically I want my TextView to autosize only relative tho the fixed height of the TextView container and NOT to the length of the text. Is this achievable in XML only (no Kotlin)? Current implementation: <androidx.appcompat.widget.AppCompatTextView style="@style/TextSFontMd" android:layout_width="0dp" android:layout_height="@dimen/_16sdp" android:ellipsize="end" android:lines="1" android:text="@{text}" app:autoSizeStepGranularity="@dimen/_1ssp" app:autoSizeTextType="uniform" tools:maxLength="10" tools:text="@string/placeholder_lorem_ipsum_short" /> Source: ..
I am developing an android app to support posting articles by user and have an edittext for the same and below is my layout. <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="horizontal" android:gravity="vertical"> <TextView android:id="@+id/article_title_text_view" android:layout_height="wrap_content" android:layout_width="wrap_content" android:text="Write Article" /> <com.google.android.material.textfield.TextInputLayout android:id="@+id/article_text_field" android:layout_width="match_parent" android:layout_height="match_parent"> <com.google.android.material.textfield.TextInputEditText android:layout_width="match_parent" android:layout_height="match_parent" /> </com.google.android.material.textfield.TextInputLayout> </LinearLayout> The problem is the on clicking on edittext ..
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