chris2701 chris2701 - 1 month ago 10
Android Question

Why cant i scroll the textview inside my fragment?

I already tried to use the solution rom here

Rigth now it's a ScrollView.
Neither of these possibilities will let me Scroll the text.

It minSDK is Version 8. It still has to be able to run on android 2.2.1.

I also included Following Support libaries in my build.gradle

compile 'com.android.support:appcompat-v7:23.1.0'
compile 'com.android.support:design:23.1.0'
compile 'com.android.support:support-v4:23.4.0'


My FragmentOne.xml:

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin"
android:paddingBottom="@dimen/activity_vertical_margin"
app:layout_behavior="@string/appbar_scrolling_view_behavior">

<ScrollView
android:id="@+id/ScrollView1"
android:layout_width="match_parent"
android:layout_height="match_parent">
<TextView
android:text="lorem ipsum .. (500 Words)"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:gravity="center"
android:id="@+id/tvStatus"/>





And my FragmentOne.java:

package com.kaba.apps.apptemplate.fragment;

import android.graphics.Color;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.text.Html;
import android.text.method.ScrollingMovementMethod;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;

public class FragmentOne extends Fragment
{
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
// Inflate the layout for this fragment
View fragmentView = inflater.inflate(R.layout.fragment_one, container, false);
fragmentView.setBackgroundColor(Color.DKGRAY);

TextView tvStatus = (TextView)fragmentView.findViewById(R.id.tvStatus);
tvStatus.setTextColor(Color.WHITE);
// tvStatus.setText("I am fragment one");
// tvStatus.setMovementMethod(new ScrollingMovementMethod());

return fragmentView;
}


}

Answer

After days of searching i finally found the mistake in my files

In the app_bar_main.xml you have do be sure, that your include / layout is beneath the </android.support.design.widget.AppBarLayout> in any other case you will experience the same problems as me.

app_bar_main.xml

<?xml version="1.0" encoding="utf-8"?>
<android.support.design.widget.CoordinatorLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
tools:context=".TemplateActivity">

<android.support.design.widget.AppBarLayout
    android:layout_height="wrap_content"
    android:layout_width="match_parent"
    android:theme="@style/AppTheme.AppBarOverlay">

    <android.support.v7.widget.Toolbar
        android:id="@+id/toolbar"
        android:layout_width="match_parent"
        android:layout_height="?attr/actionBarSize"
        android:background="?attr/colorPrimary"
        android:gravity="center"
        app:popupTheme="@style/AppTheme.PopupOverlay">

        <LinearLayout
            android:id="@+id/main_toolbar_layout"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:gravity="center"
            android:orientation="vertical">

            <TextView
                android:id="@+id/main_toolbar_title"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content" />
        </LinearLayout>
    </android.support.v7.widget.Toolbar>
</android.support.design.widget.AppBarLayout>

    <include layout="@layout/fragment_one"/>
</android.support.design.widget.CoordinatorLayout>

and here it is like it should not be:

<?xml version="1.0" encoding="utf-8"?>
<android.support.design.widget.CoordinatorLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:fitsSystemWindows="true"
    tools:context=".TemplateActivity">

    <android.support.design.widget.AppBarLayout
        android:layout_height="wrap_content"
        android:layout_width="match_parent"
        android:theme="@style/AppTheme.AppBarOverlay">

        <android.support.v7.widget.Toolbar
            android:id="@+id/toolbar"
            android:layout_width="match_parent"
            android:layout_height="?attr/actionBarSize"
            android:background="?attr/colorPrimary"
            android:gravity="center"
            app:popupTheme="@style/AppTheme.PopupOverlay">

            <LinearLayout
                android:id="@+id/main_toolbar_layout"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:gravity="center"
                android:orientation="vertical">

                <TextView
                    android:id="@+id/main_toolbar_title"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content" />
            </LinearLayout>
        </android.support.v7.widget.Toolbar>

    <include layout="@layout/fragment_one"/>

    </android.support.design.widget.AppBarLayout>

</android.support.design.widget.CoordinatorLayout>
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