WIP #1719 layout to control servo of robotic arm created

app/build.gradle

@@ -66,6 +66,9 @@ dependencies {
     implementation "org.apache.commons:commons-lang3:$rootProject.commonLangVersion"
     implementation "com.squareup.picasso:picasso:$rootProject.picassoVersion"
 
+    implementation 'com.github.GoodieBag:ProtractorView:v1.2'
+    implementation 'com.github.Triggertrap:SeekArc:v1.1'
+
     implementation "com.jakewharton:butterknife:$rootProject.butterKnifeVersion"
     implementation 'com.android.support.constraint:constraint-layout:1.1.3'
     annotationProcessor "com.jakewharton:butterknife-compiler:$rootProject.butterKnifeVersion"

app/src/main/AndroidManifest.xml

@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
     package="io.pslab">
 
     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
@@ -14,13 +15,16 @@
     <uses-feature android:name="android.hardware.usb.host" />
 
     <application
+        tools:replace="android:icon"
         android:name=".PSLabApplication"
         android:allowBackup="true"
         android:icon="@drawable/app_icon"
         android:label="@string/app_name"
         android:roundIcon="@drawable/app_icon_round"
         android:supportsRtl="true"
         android:theme="@style/AppTheme">
+        <activity android:name=".activity.RoboticArmActivity"
+            android:screenOrientation="landscape"/>
         <activity
             android:name=".activity.SplashActivity"
             android:screenOrientation="portrait"
@@ -71,8 +75,9 @@
         <activity
             android:name=".activity.WaveGeneratorActivity"
             android:screenOrientation="userLandscape" />
-        <activity android:name=".activity.AccelerometerActivity"
-            android:screenOrientation="portrait"/>
+        <activity
+            android:name=".activity.AccelerometerActivity"
+            android:screenOrientation="portrait" />
         <activity android:name=".activity.DataLoggerActivity" />
         <activity
             android:name=".activity.BarometerActivity"
@@ -84,7 +89,6 @@
         <activity
             android:name=".activity.GyroscopeActivity"
             android:screenOrientation="portrait" />
-
         <activity android:name=".activity.MapsActivity" />
 
         <receiver android:name=".receivers.USBDetachReceiver" />

app/src/main/java/io/pslab/activity/RoboticArmActivity.java

@@ -0,0 +1,288 @@
+package io.pslab.activity;
+
+import android.graphics.Point;
+import android.os.Build;
+import android.support.v7.app.AppCompatActivity;
+import android.os.Bundle;
+import android.view.Display;
+import android.view.DragEvent;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.WindowManager;
+import android.widget.LinearLayout;
+import android.widget.TextView;
+
+import com.triggertrap.seekarc.SeekArc;
+
+import io.pslab.R;
+
+public class RoboticArmActivity extends AppCompatActivity {
+
+    private TextView degreeText1, degreeText2, degreeText3, degreeText4;
+    private SeekArc seekArc1, seekArc2, seekArc3, seekArc4;
+    private LinearLayout servo1TimeLine, servo2TimeLine, servo3TimeLine, servo4TimeLine;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_robotic_arm);
+
+        Display display = getWindowManager().getDefaultDisplay();
+        Point size = new Point();
+        display.getSize(size);
+        int screen_width = size.x;
+        int screen_height = size.y;
+
+        View servo1Layout = findViewById(R.id.servo_1);
+        View servo2Layout = findViewById(R.id.servo_2);
+        View servo3Layout = findViewById(R.id.servo_3);
+        View servo4Layout = findViewById(R.id.servo_4);
+        degreeText1 = servo1Layout.findViewById(R.id.degreeText);
+        degreeText2 = servo2Layout.findViewById(R.id.degreeText);
+        degreeText3 = servo3Layout.findViewById(R.id.degreeText);
+        degreeText4 = servo4Layout.findViewById(R.id.degreeText);
+        seekArc1 = servo1Layout.findViewById(R.id.seek_arc);
+        seekArc2 = servo2Layout.findViewById(R.id.seek_arc);
+        seekArc3 = servo3Layout.findViewById(R.id.seek_arc);
+        seekArc4 = servo4Layout.findViewById(R.id.seek_arc);
+        servo1TimeLine = findViewById(R.id.servo1_timeline);
+        servo2TimeLine = findViewById(R.id.servo2_timeline);
+        servo3TimeLine = findViewById(R.id.servo3_timeline);
+        servo4TimeLine = findViewById(R.id.servo4_timeline);
+        LinearLayout timeLineControlsLayout = findViewById(R.id.servo_timeline_controls);
+
+        LinearLayout.LayoutParams servoControllerParams = new LinearLayout.LayoutParams(screen_width / 4 - 4, screen_height / 2 - 4);
+        servoControllerParams.setMargins(2, 5, 2, 0);
+        servo1Layout.setLayoutParams(servoControllerParams);
+        servo2Layout.setLayoutParams(servoControllerParams);
+        servo3Layout.setLayoutParams(servoControllerParams);
+        servo4Layout.setLayoutParams(servoControllerParams);
+
+        LinearLayout.LayoutParams servoTimeLineParams = new LinearLayout.LayoutParams(screen_width - 4 - screen_width / 15, screen_height / 8 - 2);
+        servoTimeLineParams.setMargins(2, 2, 2, 0);
+
+        servo1TimeLine.setLayoutParams(servoTimeLineParams);
+        servo2TimeLine.setLayoutParams(servoTimeLineParams);
+        servo3TimeLine.setLayoutParams(servoTimeLineParams);
+        servo4TimeLine.setLayoutParams(servoTimeLineParams);
+
+        LinearLayout.LayoutParams timeLineControlsParams = new LinearLayout.LayoutParams(screen_width / 15, screen_height / 2);
+        timeLineControlsLayout.setLayoutParams(timeLineControlsParams);
+
+        TextView servo1Title = servo1Layout.findViewById(R.id.servo_title);
+        servo1Title.setText(getResources().getString(R.string.servo1_title));
+
+        TextView servo2Title = servo2Layout.findViewById(R.id.servo_title);
+        servo2Title.setText(getResources().getString(R.string.servo2_title));
+
+        TextView servo3Title = servo3Layout.findViewById(R.id.servo_title);
+        servo3Title.setText(getResources().getString(R.string.servo3_title));
+
+        TextView servo4Title = servo4Layout.findViewById(R.id.servo_title);
+        servo4Title.setText(getResources().getString(R.string.servo4_title));
+
+
+        seekArc1.setOnSeekArcChangeListener(new SeekArc.OnSeekArcChangeListener() {
+            @Override
+            public void onProgressChanged(SeekArc seekArc, int i, boolean b) {
+                degreeText1.setText(String.valueOf(Math.round(i * 3.6)));
+            }
+
+            @Override
+            public void onStartTrackingTouch(SeekArc seekArc) {
+
+            }
+
+            @Override
+            public void onStopTrackingTouch(SeekArc seekArc) {
+
+            }
+        });
+
+        seekArc2.setOnSeekArcChangeListener(new SeekArc.OnSeekArcChangeListener() {
+            @Override
+            public void onProgressChanged(SeekArc seekArc, int i, boolean b) {
+                degreeText2.setText(String.valueOf(Math.round(i * 3.6)));
+            }
+
+            @Override
+            public void onStartTrackingTouch(SeekArc seekArc) {
+
+            }
+
+            @Override
+            public void onStopTrackingTouch(SeekArc seekArc) {
+
+            }
+        });
+
+        seekArc3.setOnSeekArcChangeListener(new SeekArc.OnSeekArcChangeListener() {
+            @Override
+            public void onProgressChanged(SeekArc seekArc, int i, boolean b) {
+                degreeText3.setText(String.valueOf(Math.round(i * 3.6)));
+            }
+
+            @Override
+            public void onStartTrackingTouch(SeekArc seekArc) {
+
+            }
+
+            @Override
+            public void onStopTrackingTouch(SeekArc seekArc) {
+
+            }
+        });
+
+        seekArc4.setOnSeekArcChangeListener(new SeekArc.OnSeekArcChangeListener() {
+            @Override
+            public void onProgressChanged(SeekArc seekArc, int i, boolean b) {
+                degreeText4.setText(String.valueOf(Math.round(i * 3.6)));
+            }
+
+            @Override
+            public void onStartTrackingTouch(SeekArc seekArc) {
+
+            }
+
+            @Override
+            public void onStopTrackingTouch(SeekArc seekArc) {
+
+            }
+        });
+
+        servo1Layout.findViewById(R.id.drag_handle).setOnLongClickListener(new View.OnLongClickListener() {
+            @Override
+            public boolean onLongClick(View v) {
+                View.DragShadowBuilder myShadow = new View.DragShadowBuilder(servo1Layout);
+                v.startDrag(null, myShadow, servo1Layout, 0);
+                return true;
+            }
+        });
+
+        servo1TimeLine.setOnDragListener(new View.OnDragListener() {
+            @Override
+            public boolean onDrag(View v, DragEvent event) {
+                if (event.getAction() == DragEvent.ACTION_DRAG_ENTERED) {
+                    View view = (View) event.getLocalState();
+                    TextView text = view.findViewById(R.id.degreeText);
+                    TextView new_text = (TextView) LayoutInflater.from(RoboticArmActivity.this).inflate(R.layout.robotic_arm_timeline_textview, null);
+                    LinearLayout.LayoutParams timeLineTextParams = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.WRAP_CONTENT);
+                    timeLineTextParams.setMargins(5, 1, 1, 1);
+                    new_text.setLayoutParams(timeLineTextParams);
+                    new_text.setText(text.getText());
+                    if (view.getId() == R.id.servo_1) {
+                        servo1TimeLine.addView(new_text, servo1TimeLine.getChildCount());
+                    }
+                }
+                return true;
+            }
+        });
+
+        servo2Layout.findViewById(R.id.drag_handle).setOnLongClickListener(new View.OnLongClickListener() {
+            @Override
+            public boolean onLongClick(View v) {
+                View.DragShadowBuilder myShadow = new View.DragShadowBuilder(servo2Layout);
+                v.startDrag(null, myShadow, servo2Layout, 0);
+                return true;
+            }
+        });
+
+        servo2TimeLine.setOnDragListener(new View.OnDragListener() {
+            @Override
+            public boolean onDrag(View v, DragEvent event) {
+                if (event.getAction() == DragEvent.ACTION_DRAG_ENTERED) {
+                    View view = (View) event.getLocalState();
+                    TextView text = view.findViewById(R.id.degreeText);
+                    TextView new_text = (TextView) LayoutInflater.from(RoboticArmActivity.this).inflate(R.layout.robotic_arm_timeline_textview, null);
+                    LinearLayout.LayoutParams timeLineTextParams = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.WRAP_CONTENT);
+                    timeLineTextParams.setMargins(5, 1, 1, 1);
+                    new_text.setLayoutParams(timeLineTextParams);
+                    new_text.setText(text.getText());
+                    if (view.getId() == R.id.servo_2) {
+                        servo2TimeLine.addView(new_text, servo2TimeLine.getChildCount());
+                    }
+                }
+                return true;
+            }
+        });
+
+        servo3Layout.findViewById(R.id.drag_handle).setOnLongClickListener(new View.OnLongClickListener() {
+            @Override
+            public boolean onLongClick(View v) {
+                View.DragShadowBuilder myShadow = new View.DragShadowBuilder(servo3Layout);
+                v.startDrag(null, myShadow, servo3Layout, 0);
+                return true;
+            }
+        });
+
+        servo3TimeLine.setOnDragListener(new View.OnDragListener() {
+            @Override
+            public boolean onDrag(View v, DragEvent event) {
+                if (event.getAction() == DragEvent.ACTION_DRAG_ENTERED) {
+                    View view = (View) event.getLocalState();
+                    TextView text = view.findViewById(R.id.degreeText);
+                    TextView new_text = (TextView) LayoutInflater.from(RoboticArmActivity.this).inflate(R.layout.robotic_arm_timeline_textview, null);
+                    LinearLayout.LayoutParams timeLineTextParams = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.WRAP_CONTENT);
+                    timeLineTextParams.setMargins(5, 1, 1, 1);
+                    new_text.setLayoutParams(timeLineTextParams);
+                    new_text.setText(text.getText());
+                    if (view.getId() == R.id.servo_3) {
+                        servo3TimeLine.addView(new_text, servo3TimeLine.getChildCount());
+                    }
+                }
+                return true;
+            }
+        });
+
+        servo4Layout.findViewById(R.id.drag_handle).setOnLongClickListener(new View.OnLongClickListener() {
+            @Override
+            public boolean onLongClick(View v) {
+                View.DragShadowBuilder myShadow = new View.DragShadowBuilder(servo4Layout);
+                v.startDrag(null, myShadow, servo4Layout, 0);
+                return true;
+            }
+        });
+
+        servo4TimeLine.setOnDragListener(new View.OnDragListener() {
+            @Override
+            public boolean onDrag(View v, DragEvent event) {
+                if (event.getAction() == DragEvent.ACTION_DRAG_ENTERED) {
+                    View view = (View) event.getLocalState();
+                    TextView text = view.findViewById(R.id.degreeText);
+                    TextView new_text = (TextView) LayoutInflater.from(RoboticArmActivity.this).inflate(R.layout.robotic_arm_timeline_textview, null);
+                    LinearLayout.LayoutParams timeLineTextParams = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.WRAP_CONTENT);
+                    timeLineTextParams.setMargins(5, 1, 1, 1);
+                    new_text.setLayoutParams(timeLineTextParams);
+                    new_text.setText(text.getText());
+                    if (view.getId() == R.id.servo_4) {
+                        servo4TimeLine.addView(new_text, servo4TimeLine.getChildCount());
+                    }
+                }
+                return true;
+            }
+        });
+    }
+
+    @Override
+    protected void onResume() {
+        super.onResume();
+        removeStatusBar();
+    }
+
+    private void removeStatusBar() {
+        if (Build.VERSION.SDK_INT < 16) {
+            getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
+                    WindowManager.LayoutParams.FLAG_FULLSCREEN);
+        } else {
+            View decorView = getWindow().getDecorView();
+
+            decorView.setSystemUiVisibility((View.SYSTEM_UI_FLAG_LAYOUT_STABLE
+                    | View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION
+                    | View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
+                    | View.SYSTEM_UI_FLAG_FULLSCREEN
+                    | View.SYSTEM_UI_FLAG_HIDE_NAVIGATION
+                    | View.SYSTEM_UI_FLAG_FULLSCREEN
+                    | View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY));
+        }
+    }
+}

app/src/main/java/io/pslab/fragment/InstrumentsFragment.java

@@ -24,6 +24,7 @@
 import io.pslab.activity.MultimeterActivity;
 import io.pslab.activity.OscilloscopeActivity;
 import io.pslab.activity.PowerSourceActivity;
+import io.pslab.activity.RoboticArmActivity;
 import io.pslab.activity.SensorActivity;
 import io.pslab.activity.WaveGeneratorActivity;
 import io.pslab.adapters.ApplicationAdapter;
@@ -106,6 +107,10 @@ public void onItemClick(ApplicationItem item) {
                                 intent = new Intent(context, GyroscopeActivity.class);
                                 startActivity(intent);
                                 break;
+                            case "Robotic Arm":
+                                intent = new Intent(context, RoboticArmActivity.class);
+                                startActivity(intent);
+                                break;
                             default:
                                 break;
                         }
@@ -149,7 +154,8 @@ protected Void doInBackground(Void... params) {
                     R.string.accelerometer_description,
                     R.string.baro_meter_description,
                     R.string.compass_description,
-                    R.string.gyroscope_description
+                    R.string.gyroscope_description,
+                    R.string.robotic_arm_descriptoin
             };
 
             applicationItemList.add(new ApplicationItem(
@@ -185,6 +191,9 @@ protected Void doInBackground(Void... params) {
             applicationItemList.add(new ApplicationItem(
                     getResources().getString(R.string.gyroscope), R.drawable.gyroscope_logo, getResources().getString(descriptions[10])
             ));
+            applicationItemList.add(new ApplicationItem(
+                    getResources().getString(R.string.robotic_arm), R.drawable.gyroscope_logo, getResources().getString(descriptions[11])
+            ));
             return null;
         }