Example usage for android.widget GridLayout setOrientation

Introduction

In this page you can find the example usage for android.widget GridLayout setOrientation.

Prototype

public void setOrientation(@Orientation int orientation) 

Source Link

Document

GridLayout uses the orientation property for two purposes:

• To control the 'direction' in which default row/column indices are generated when they are not specified in a component's layout parameters.

  Usage

  From source file:com.retroteam.studio.retrostudio.EditorLandscape.java

  /**
   * Create all the views associated with a track.
   * @param waveDrawableID//w  w w .j ava  2 s .  com
   * @param projectLoad
   * @return
   */
  
  private ImageView addTrack(int waveDrawableID, boolean projectLoad) {
      //add the track with the measure adder to the view
      //get layout
      LinearLayout track_layout = (LinearLayout) findViewById(R.id.track_layout);
  
      //create track container
      HorizontalScrollView track_container = new HorizontalScrollView(getApplicationContext());
      track_container.setLayoutParams(new HorizontalScrollView.LayoutParams(
              HorizontalScrollView.LayoutParams.MATCH_PARENT, displaysize.y / 4));
      track_container.setBackground(getResources().getDrawable(R.color.track_container_bg));
  
      //create grid layout
      GridLayout track_grid = new GridLayout(getApplicationContext());
      track_grid.setColumnCount(100);
      track_grid.setRowCount(1);
      track_grid.setOrientation(GridLayout.HORIZONTAL);
      track_grid.setId(R.id.track_grid);
  
      //create linear layout for track id and wave
      LinearLayout track_identifier = new LinearLayout(getApplicationContext());
      track_identifier.setLayoutParams(new LinearLayout.LayoutParams(displaysize.x / 14, displaysize.y / 4));
      track_identifier.setOrientation(LinearLayout.VERTICAL);
      track_identifier.setBackgroundColor(getResources().getColor(R.color.black_overlay));
  
      //create textview for linear layout
      TextView track_num = new TextView(getApplicationContext());
      track_num.setText("1");
      track_num.setTextSize(45);
      track_num.setGravity(Gravity.CENTER | Gravity.CENTER_VERTICAL);
  
      //create imageview for linear layout
      ImageView track_type = new ImageView(getApplicationContext());
      track_type.setImageResource(waveDrawableID);
      track_type.setLayoutParams(new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT,
              LinearLayout.LayoutParams.MATCH_PARENT));
  
      //create "add measure" for grid layout
      ImageView add_measure = new ImageView(getApplicationContext());
      add_measure.setImageResource(R.drawable.measure_new);
      add_measure.setLayoutParams(new LinearLayout.LayoutParams((int) (displaysize.x / 3.32),
              LinearLayout.LayoutParams.MATCH_PARENT));
      if (projectLoad) {
          add_measure.setTag(R.id.TAG_ROW, trackReloadCounter);
          add_measure.setId(trackReloadCounter + 4200);
      } else {
          add_measure.setTag(R.id.TAG_ROW, theproject.size() - 1);
          add_measure.setId(theproject.size() - 1 + 4200);
      }
  
      add_measure.setTag(R.id.TAG_COLUMN, 0);
      add_measure.setOnClickListener(new View.OnClickListener() {
          @Override
          public void onClick(View v) {
              addMeasure(v, false);
  
          }
      });
  
      track_identifier.addView(track_num);
      if (projectLoad) {
          track_num.setText(Integer.toString(trackReloadCounter + 1));
          trackReloadCounter += 1;
      } else {
          track_num.setText(Integer.toString(theproject.size()));
      }
      track_num.setTextSize(45);
      track_identifier.addView(track_type);
  
      track_grid.addView(track_identifier);
      track_grid.addView(add_measure);
  
      track_container.addView(track_grid);
  
      track_layout.addView(track_container);
  
      return add_measure;
  
  }
  

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