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POupdating Textview based on sensordata
 

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  1. POupdating Textview based on sensordata
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    <p>I'm trying to update a textview based on sensorinput - more precise pitch. I have no problem getting the sensor data, converting it to degrees and displaying it in a textview. The problem is, that I wan't different numbers displayed, based on the pitch in degrees. I have written a if-else if statement and placed it in the onsensorchanged, but apart from the initial number it does not update.</p> <pre><code> @Override public void onSensorChanged(SensorEvent event) { switch(event.sensor.getType()){ case Sensor.TYPE_ACCELEROMETER: for(int i =0; i &lt; 3; i++){ valuesAccelerometer[i] = event.values[i]; } break; case Sensor.TYPE_MAGNETIC_FIELD: for(int i =0; i &lt; 3; i++){ valuesMagneticField[i] = event.values[i]; } break; } boolean success = SensorManager.getRotationMatrix( matrixR, matrixI, valuesAccelerometer, valuesMagneticField); if(success){ SensorManager.getOrientation(matrixR, matrixValues); // Float to double double pitch = Math.toDegrees(matrixValues[1]); // 1 decimal pitch = Math.abs(round(pitch, 0)); //set textview vinkel to degrees vinkel.setText(String.valueOf(pitch)); // find tubesize from edittext String tubesizestring = tubesize.getText().toString(); if(tubesizestring=="1000"){ if(pitch&gt;=0.6){ kwh.setText("2,69"); }else if(pitch&gt;=1.0){ kwh.setText("3,47"); }else if(pitch&gt;=2.0){ kwh.setText("4,90"); }else if(pitch&gt;=5.0){ kwh.setText("7,75"); }else if(pitch&gt;=10.0){ kwh.setText("10,96"); }else if(pitch&gt;=20.0){ kwh.setText("15,50"); }else if(pitch&gt;=30.0){ kwh.setText("18,99"); }else{ kwh.setText("more than 30 degrees"); } } } </code></pre> <p>I hope it is clear what I'm trying to do. Othervise please ask</p> <p>Hope somebody can point me in the right direction</p>
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    1. USAndroisten
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    1. COThx for both of your comments. That was kind of obvious i guess :$
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      1. USAndroisten
 

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