Sometimes in our application we need to add more details of user then UI form big and we want to divide that in state wise. And for doing this we introduce Android StateProgressBar which is an Android library to realize the various states and transitions in a ProgressBar.

Gradle

Add the following dependency to your build.gradle :

dependencies {
     compile 'com.kofigyan.stateprogressbar:stateprogressbar:0.0.6'
}

XML

<com.kofigyan.stateprogressbar.StateProgressBar
    android:id="@+id/your_state_progress_bar_id"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    app:spb_currentStateNumber="three"
    app:spb_maxStateNumber="four"
    app:spb_stateBackgroundColor="#BDBDBD"
    app:spb_stateForegroundColor="#009688"
    app:spb_stateNumberBackgroundColor="#808080"
    app:spb_stateNumberForegroundColor="#eeeeee"
    app:spb_currentStateDescriptionColor="#009688"
    app:spb_stateDescriptionColor="#808080"
    app:spb_animateToCurrentProgressState="true"
    app:spb_checkStateCompleted="true"/>

To add description data to StateProgressBar :

String[] descriptionData = {"Details", "Status", "Photo", "Confirm"};

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

    StateProgressBar stateProgressBar = (StateProgressBar) findViewById(R.id.your_state_progress_bar_id);
    stateProgressBar.setStateDescriptionData(descriptionData);

}

XML Attributes

spb_currentStateNumber => Current state number. Must be one of the following constant values : one , two , three , four .
  Related method : setCurrentStateNumber(StateNumber)

  spb_maxStateNumber  => Maximum state number. Must be one of the following constant values : one , two , three , four .
  Related method : setMaxStateNumber(StateNumber)

  spb_stateBackgroundColor  => State background color. Should be a color value. Possible forms are "#rgb", "#argb", "#rrggbb", or "#aarrggbb".
  Related method : setBackgroundColor(int)

  spb_stateForegroundColor  => State foreground color. Should be a color value. Possible forms are "#rgb", "#argb", "#rrggbb", or "#aarrggbb".
  Related method : setForegroundColor(int)

  spb_stateNumberBackgroundColor => State number background color. Should be a color value. Possible forms are "#rgb", "#argb", "#rrggbb", or "#aarrggbb".
  Related method : setStateNumberBackgroundColor(int)

  spb_stateNumberForegroundColor => State number foreground color. Should be a color value. Possible forms are "#rgb", "#argb", "#rrggbb", or "#aarrggbb".
  Related method : setStateNumberForegroundColor(int)

  spb_currentStateDescriptionColor => Current state description color. Should be a color value. Possible forms are "#rgb", "#argb", "#rrggbb", or "#aarrggbb".
  Related method : setCurrentStateDescriptionColor(int)

  spb_stateDescriptionColor => State description color. Should be a color value. Possible forms are "#rgb", "#argb", "#rrggbb", or "#aarrggbb".
  Related method : setStateDescriptionColor(int)

  spb_stateSize => State size . Must be a dimension value with preferrable unit of dp eg. 25dp
  Related method : setStateSize(float)

  spb_stateTextSize => State text(number) size . Must be a dimension value with preferrable unit of sp eg. 15sp
  Related method : setStateNumberTextSize(float)

  spb_stateDescriptionSize => State description size . Must be a dimension value with preferrable unit of dp eg. 20dp
  Related method : setStateDescriptionSize(float)        

  spb_stateLineThickness => State joining line size(thickness) . Must be a dimension value with preferrable unit of dp eg. 10dp
  Related method : setStateLineThickness(float)

  spb_checkStateCompleted => Check completed states . Must be a boolean value,either "true" or "false"
  Related method : checkStateCompleted(boolean)        

  spb_animateToCurrentProgressState => Animate joining line to current progress state . Must be a boolean value,either "true" or "false"
  Related method : enableAnimationToCurrentState(boolean)        

  spb_enableAllStatesCompleted => Check all states . Must be a boolean value,either "true" or "false"
  Related method : setAllStatesCompleted(boolean)         

  spb_descriptionTopSpaceDecrementer => Space between state and description decrementer . Must be a dimension value with preferrable unit of dp eg. 10dp
  Related method : setDescriptionTopSpaceDecrementer(float)

  spb_descriptionTopSpaceIncrementer => Space between state and description incrementer . Must be a dimension value with preferrable unit of dp eg. 10dp
  Related method : setDescriptionTopSpaceIncrementer(float)

  spb_animationDuration => State joining line animation duration . Must be an integer value eg. "500" , "1000" , "2000" , "5000" , "10000" etc
  Related method : setAnimationDuration(int)

  spb_animationStartDelay => State joining line animation start delay . Must be an integer value eg. "500" , "1000" , "2000" , "5000" , "10000" etc
  Related method : setAnimationStartDelay(int)

JAVA

StateProgressBar stateProgressBar = (StateProgressBar) findViewById(R.id.state_progress_bar);

stateProgressBar.setForegroundColor(ContextCompat.getColor(this, R.color.demo_state_foreground_color));
stateProgressBar.setBackgroundColor(ContextCompat.getColor(this, android.R.color.darker_gray));

stateProgressBar.setStateNumberForegroundColor(ContextCompat.getColor(this, android.R.color.white));
stateProgressBar.setStateNumberBackgroundColor(ContextCompat.getColor(this, android.R.color.background_dark));

stateProgressBar.setStateSize(40f);
stateProgressBar.setStateNumberTextSize(20f);
stateProgressBar.setStateLineThickness(10f);

stateProgressBar.enableAnimationToCurrentState(true);

stateProgressBar.setDescriptionTopSpaceIncrementer(10f);
stateProgressBar.setStateDescriptionSize(18f);

stateProgressBar.setCurrentStateDescriptionColor(ContextCompat.getColor(this, R.color.description_foreground_color));
stateProgressBar.setStateDescriptionColor(ContextCompat.getColor(this,  R.color.description_background_color));

EXTRA DEMOS(WITH CODES)

• A Two-State StateProgressBar

• 

<com.kofigyan.stateprogressbar.StateProgressBar
  android:layout_width="wrap_content"
  android:layout_height="wrap_content"
  app:spb_currentStateNumber="one"
  app:spb_maxStateNumber="two"/>

• A Three-State StateProgressBar

• <com.kofigyan.stateprogressbar.StateProgressBar
  android:layout_width="wrap_content"
  android:layout_height="wrap_content"
  app:spb_currentStateNumber="two"
  app:spb_maxStateNumber="three"/>
  

• A Four-State StateProgressBar

• <com.kofigyan.stateprogressbar.StateProgressBar
  android:layout_width="wrap_content"
  android:layout_height="wrap_content"
  app:spb_currentStateNumber="three"
  app:spb_maxStateNumber="four"/>

• Check States Completed

• <com.kofigyan.stateprogressbar.StateProgressBar
  android:layout_width="wrap_content"
  android:layout_height="wrap_content"
  app:spb_currentStateNumber="three"
  app:spb_maxStateNumber="four"
  app:spb_checkStateCompleted="true"/>

• Check All States

• <com.kofigyan.stateprogressbar.StateProgressBar
  android:layout_width="wrap_content"
  android:layout_height="wrap_content"
  app:spb_currentStateNumber="three"
  app:spb_maxStateNumber="four"
  app:spb_enableAllStatesCompleted="true"/>

• Animate to Current State

• <com.kofigyan.stateprogressbar.StateProgressBar
      android:layout_width="wrap_content"
      android:layout_height="wrap_content"
      app:spb_currentStateNumber="three"
      app:spb_maxStateNumber="four"
      app:spb_stateBackgroundColor="#BDBDBD"
      app:spb_stateForegroundColor="#DB0082"
      app:spb_stateNumberBackgroundColor="#808080"
      app:spb_stateNumberForegroundColor="#eeeeee"
      app:spb_currentStateDescriptionColor="#DB0082"
      app:spb_stateDescriptionColor="#808080"
      app:spb_animateToCurrentProgressState="true"
      app:spb_checkStateCompleted="true"/>

• Add Description Data to StateProgressBar

<com.kofigyan.stateprogressbar.StateProgressBar
 android:id="@+id/your_state_progress_bar_id"
 android:layout_width="wrap_content"
 android:layout_height="wrap_content"
 app:spb_currentStateNumber="two"
 app:spb_maxStateNumber="four"/>

String[] descriptionData = {"Details", "Status", "Photo", "Confirm"};

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

 StateProgressBar stateProgressBar = (StateProgressBar) findViewById(R.id.your_state_progress_bar_id);
 stateProgressBar.setStateDescriptionData(descriptionData);

}

• Change Colors (State Background , State Foreground, State Number Background ,State Number Foreground, Current State Description, State Description)

• <com.kofigyan.stateprogressbar.StateProgressBar
     android:layout_width="wrap_content"
     android:layout_height="wrap_content"
     app:spb_currentStateNumber="three"
     app:spb_maxStateNumber="four"
     app:spb_stateBackgroundColor="#BDBDBD"
     app:spb_stateForegroundColor="#009688"
     app:spb_stateNumberBackgroundColor="#808080"
     app:spb_stateNumberForegroundColor="#eeeeee"
     app:spb_currentStateDescriptionColor="#009688"
     app:spb_stateDescriptionColor="#808080"
     app:spb_checkStateCompleted="true"/>

• Description Top Spacing

• <com.kofigyan.stateprogressbar.StateProgressBar
          android:layout_width="wrap_content"
          android:layout_height="wrap_content"
          app:spb_descriptionTopSpaceIncrementer="5dp"/>
  
  
          String[] descriptionData = {"Details", "Status", "Photo", "Confirm"};
  
          @Override
          protected void onCreate(Bundle savedInstanceState) {
              super.onCreate(savedInstanceState);
              setContentView(R.layout.your_layout);
  
              StateProgressBar stateProgressBar = (StateProgressBar) findViewById(R.id.your_state_progress_bar_id);
              stateProgressBar.setStateDescriptionData(descriptionData);
  
          }

• Change Dimensions (State, State Number ,State Line and State Description sizes)

• <com.kofigyan.stateprogressbar.StateProgressBar
  android:layout_width="wrap_content"
  android:layout_height="wrap_content"
  app:spb_descriptionTopSpaceIncrementer="2dp"
  app:spb_stateDescriptionSize="20sp"
  app:spb_stateLineThickness="10dp"
  app:spb_stateSize="40dp"
  app:spb_stateTextSize="15sp" />

• Ex Code

• public class MainActivity extends ListBaseActivity {
  
      @Override
      protected void onCreate(Bundle savedInstanceState) {
          super.onCreate(savedInstanceState);
  
          setContentView(R.layout.activity_main);
  
          List<ApiFeature> features = getApiFeatures();
  
          ApiFeatureAdapter adapter = new ApiFeatureAdapter(features, this);
          recyclerView.setAdapter(adapter);
      }
  
      private List<ApiFeature> getApiFeatures() {
  
          List<ApiFeature> features = new ArrayList<>();
  
          Resources res = getResources();
          String[] titles = res.getStringArray(R.array.features_titles);
          String[] descriptions = res.getStringArray(R.array.features_descriptions);
  
          for (int i = 0; i < titles.length; i++) {
              features.add(new ApiFeature(titles[i], descriptions[i]));
          }
  
          return features;
      }
  
  

Hope you like this library tutorials and please comment us with suggestions.