Pada kali ini saya mau share lirik lagu terbaru Add ProgressBar in ToolBar. Dan berjumpa lagi dengan saya di blog Free apk androiddan bagi teman teman yang ingin blog ini update terus silahkan berkomentar ya . .. ^_^ Baca juga tentang postingan saya sebelumnya : This example show how to add android.support.v7.widget.Toolbar to layout and add ProgressBar to the ToolBar.


New a project of empty activity in Android Studio.

Edit res/values/styles.xml to change style to "Theme.AppCompat.Light.NoActionBar".

<resources>

    <!-- Base application theme. -->
    <style name="AppTheme" parent="Theme.AppCompat.Light.NoActionBar">
        <!-- Customize your theme here. -->
        <item name="colorPrimary">@color/colorPrimary</item>
        <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
        <item name="colorAccent">@color/colorAccent</item>
    </style>

</resources>

Refer to the above video, add a ToolBar to the layout, and add a ProgressBar to the ToolBar, using Android Studio's graphical design tool.

res/layout/activity_main.xml

<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout 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"
    tools:context="com.blogspot.android_er.toolbarprogressbar.MainActivity">

    <TextView
        android:id="@+id/title"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginTop="0dp"
        android:text="Hello World!"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintLeft_toLeftOf="parent"
        app:layout_constraintRight_toRightOf="parent"
        app:layout_constraintTop_toBottomOf="@+id/toolbar"
        app:layout_constraintVertical_bias="0.501" />

    <android.support.v7.widget.Toolbar
        android:id="@+id/toolbar"
        android:layout_width="368dp"
        android:layout_height="wrap_content"
        android:layout_marginLeft="0dp"
        android:layout_marginRight="0dp"
        android:layout_marginTop="0dp"
        android:background="?attr/colorPrimary"
        android:minHeight="?attr/actionBarSize"
        android:theme="?attr/actionBarTheme"
        app:layout_constraintHorizontal_bias="0.0"
        app:layout_constraintLeft_toLeftOf="parent"
        app:layout_constraintRight_toRightOf="parent"
        app:layout_constraintTop_toTopOf="parent" />

    <ProgressBar
        android:id="@+id/progressBar"
        style="?android:attr/progressBarStyle"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginRight="8dp"
        app:layout_constraintRight_toRightOf="parent"
        app:layout_constraintTop_toTopOf="parent"
        android:layout_marginTop="8dp"
        android:visibility="gone"/>

</android.support.constraint.ConstraintLayout>

MainActivity.java

package com.blogspot.android_er.toolbarprogressbar;

import android.os.AsyncTask;
import android.os.Bundle;
import android.os.SystemClock;
import android.support.v7.app.AppCompatActivity;
import android.view.View;
import android.widget.ProgressBar;
import android.widget.TextView;
import android.widget.Toast;

public class MainActivity extends AppCompatActivity {

    TextView tvTitle;
    ProgressBar myProgressBar;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        tvTitle = (TextView)findViewById(R.id.title);
        myProgressBar = (ProgressBar)findViewById(R.id.progressBar);

        tvTitle.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                Toast.makeText(getBaseContext(),
                        "ProgressBar start running",
                        Toast.LENGTH_LONG).show();
                tvTitle.setClickable(false);
                MyAsyncTask myAsyncTask = new MyAsyncTask();
                myAsyncTask.execute();
            }
        });
    }

    public class MyAsyncTask extends AsyncTask<Void, Integer, Void> {

        @Override
        protected void onPreExecute() {
            myProgressBar.setVisibility(View.VISIBLE);
            myProgressBar.setProgress(0);
        }

        @Override
        protected Void doInBackground(Void... voids) {
            for(int i=0; i<100; i++){
                publishProgress(i);
                SystemClock.sleep(100);
            }
            return null;
        }

        @Override
        protected void onProgressUpdate(Integer... values) {
            myProgressBar.setProgress(values[0]);
        }

        @Override
        protected void onPostExecute(Void aVoid) {
            myProgressBar.setVisibility(View.GONE);
            tvTitle.setClickable(true);
        }
    }
}

Result:

To replace the indeterminate ProgressBar to Horizontal Progress Bar, edit res/layout/activity_main.xml. (maybe you want to set android:visibility="gone" as in progressBarStyle, depends on your case)

<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout 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"
    tools:context="com.blogspot.android_er.toolbarprogressbar.MainActivity">

    <TextView
        android:id="@+id/title"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginTop="0dp"
        android:text="Hello World!"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintLeft_toLeftOf="parent"
        app:layout_constraintRight_toRightOf="parent"
        app:layout_constraintTop_toBottomOf="@+id/toolbar"
        app:layout_constraintVertical_bias="0.501" />

    <android.support.v7.widget.Toolbar
        android:id="@+id/toolbar"
        android:layout_width="368dp"
        android:layout_height="wrap_content"
        android:layout_marginLeft="0dp"
        android:layout_marginRight="0dp"
        android:layout_marginTop="0dp"
        android:background="?attr/colorPrimary"
        android:minHeight="?attr/actionBarSize"
        android:theme="?attr/actionBarTheme"
        app:layout_constraintHorizontal_bias="0.0"
        app:layout_constraintLeft_toLeftOf="parent"
        app:layout_constraintRight_toRightOf="parent"
        app:layout_constraintTop_toTopOf="parent" />

    <ProgressBar
        android:id="@+id/progressBar"
        style="?android:attr/progressBarStyleHorizontal"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_marginBottom="0dp"
        android:layout_marginLeft="0dp"
        android:layout_marginRight="0dp"
        app:layout_constraintBottom_toBottomOf="@+id/toolbar"
        app:layout_constraintLeft_toLeftOf="@+id/toolbar"
        app:layout_constraintRight_toRightOf="@+id/toolbar" />

</android.support.constraint.ConstraintLayout>

More examples of:
- android.support.v7.widget.Toolbar
- ProgressBar

Sekian Lirik lagu yang dapat saya bagikan tentang Add ProgressBar in ToolBar

. biar tetap update blognya silahkan berkomentar Di Free apk android sekian dari saya permalink untuk post kali ini adalah http://apkgameon.blogspot.com/2017/06/add-progressbar-in-toolbar.html