0
以前はプログラムがさまざまなサイズの画面やデバイスでうまく機能していました。 x-ラージ画面にいくつかのボタンを追加し、すべての画面サイズで異なるようにレイアウトを編集した後、x-ラージ以外のすべてのレイアウトでプログラムを強制終了するよう強制します。何が問題ですか？？デバッグ時または実行時にプログラム強制終了
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
//**********************1 inch is about 160dp*********************
setContentView(R.layout.main);
Display display = getWindowManager().getDefaultDisplay();
int width = display.getWidth();
//int height = display.getHeight();
//for different sizes of screens, set range of position of scrollbars
if(width > 1200)
{
maxY = 325;
minY = 275;
maxX = 700;
minX = 600;
limitY = 210;
limitY2 = 360;
axisSelector = 1; //use x
}
else
{
//to be edited
axisSelector = 0;
maxY = 250;
minY = 200;
maxX = 500;
minX = 400;
limitY = 120;
limitY2 = 270;
}
mainLayout = (LinearLayout) findViewById(R.id.controlLayout);
mainLayout.setOnTouchListener(this);
localBtDevice = (TextView) findViewById(R.id.txtLocalBtDevice);
remoteBtDevices = (ListView) findViewById(R.id.lstRemoteBtDevices);
btStatus = (TextView) findViewById(R.id.txtBtStatus);
txtCalibrate = (TextView) findViewById(R.id.txtCalibrate);
txtCalibrate.setText(String.valueOf(calValue));
btAdapter = BluetoothAdapter.getDefaultAdapter();
if (btAdapter == null) {
btStatus.setText(" > Bluetooth not available!");
return;
}
localBtDevice.setText(" " + btAdapter.getName());
Set<BluetoothDevice> devices = btAdapter.getBondedDevices();
Iterator<BluetoothDevice> device = devices.iterator();
final String[] deviceList = new String[devices.size()];
final String[] addressList = new String[devices.size()];
for (int i = 0; i < devices.size(); i++) {
BluetoothDevice dev = device.next();
deviceList[i] = dev.getName();
addressList[i] = dev.getAddress();
}
remoteBtDevices.setAdapter(new ArrayAdapter<String>(this, R.layout.list_item, deviceList));
deviceSelected = "";
remoteBtDevices.setOnItemLongClickListener(new OnItemLongClickListener() {
@Override
public boolean onItemLongClick(AdapterView<?> arg0, View view, int pos, long id) {
btStatus.setText(" > Connect to \"" + deviceList[pos] + "\"?");
deviceSelected = deviceList[pos];
addressSelected = addressList[pos];
return false;
}
});
btnBtAccess = (Button) findViewById(R.id.btnBtAccess);
if (BtConnected == false) {
btStatus.setText(" > Disconnected.");
btnBtAccess.setText("Connect");
}
else {
btStatus.append(" > You are connected to \"" + socketEP.getRemoteDevice().getName()+ "\".");
btnBtAccess.setText("Close");
}
btnBtAccess.setOnClickListener(ConnectRobotListener);
btnCalLeft = (Button) findViewById(R.id.btnCalLeft);
btnCalLeft.setOnClickListener(CalLeftListener);
btnCalRight = (Button) findViewById(R.id.btnCalRight);
btnCalRight.setOnClickListener(CalRightListener);
progressBarX = (ProgressBar) findViewById(R.id.ProgressBarHorz);
progressBarX.setMax(200);
progressBarX.setProgress(100);
steeringText = (TextView)findViewById(R.id.txtSteering);
progressBarY = (VerticalProgressBar) findViewById(R.id.ProgressBarVert);
progressBarY.setMax(200);
progressBarY.setProgress(100);
throtleText = (TextView) findViewById(R.id.txtThrotle);
//***********************************************************************************************
button1 = (Button) findViewById(R.id.button1);
button1.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
if (btnBtAccess.getText() == "Close") {
button1count++;
if(button1count % 2 == 0){
button1.setText("Tilt Steer Enabled");
selector++;
}
else{
button1.setText("Tilt Steer Disabled");
selector++;
}
}
}
});
//**************************************************************************************************
button3 = (Button) findViewById(R.id.button3);
button3.setOnTouchListener(new View.OnTouchListener() {
public boolean onTouch(View v, MotionEvent event) {
if (btnBtAccess.getText() == "Close") {
steerCountLeft++;
if(steerCountLeft % 2 == 1)
steer--;
if(steer < 0)
steer = 0;
if(steer < 30)
{
try {
int calDirection = (int)((30 - steer) - calValue);
if (calDirection < 0)
calDirection = 0;
RoboController.outputStream.write('L');
RoboController.outputStream.write(calDirection);
RoboController.outputStream.write('\r');
RoboController.outputStream.write('\n');
steeringText.setText("L "+String.valueOf((int)(30 - steer)+" deg"));
int steer1 = (((steer * 334)/100));
progressBarX.setProgress(steer1);
} catch (IOException e) {
btStatus.setText(" > Error sending data!");
}
}
else
{
try {
int calDirection = (int)((steer - 30) - calValue);
if (calDirection < 0)
calDirection = 0;
RoboController.outputStream.write('R');
RoboController.outputStream.write(calDirection);
RoboController.outputStream.write('\r');
RoboController.outputStream.write('\n');
steeringText.setText("R "+String.valueOf((int)(steer - 30)+" deg"));
int steer1 = (((steer * 334)/100));
progressBarX.setProgress(steer1);
} catch (IOException e) {
btStatus.setText(" > Error sending data!");
}
}
}
return true;
}
});
//**************************************************************************************************
button2 = (Button) findViewById(R.id.button2);
button2.setOnTouchListener(new View.OnTouchListener() {
public boolean onTouch(View v, MotionEvent event) {
if (btnBtAccess.getText() == "Close") {
steerCountRight++;
if(steerCountRight % 2 == 1)
steer++;
if(steer > 60)
steer = 60;
if(steer > 30)
{
try {
int calDirection = (int)((steer - 30) - calValue);
if (calDirection < 0)
calDirection = 0;
RoboController.outputStream.write('R');
RoboController.outputStream.write(calDirection);
RoboController.outputStream.write('\r');
RoboController.outputStream.write('\n');
steeringText.setText("R "+String.valueOf((int)(steer - 30)+" deg"));
steer1 = (((steer * 334)/100));
progressBarX.setProgress(steer1);
} catch (IOException e) {
btStatus.setText(" > Error sending data!");
}
}
else
{
try {
int calDirection = (int)((30 - steer) - calValue);
if (calDirection < 0)
calDirection = 0;
RoboController.outputStream.write('L');
RoboController.outputStream.write(calDirection);
RoboController.outputStream.write('\r');
RoboController.outputStream.write('\n');
steeringText.setText("L "+String.valueOf((int)(30 - steer)+" deg"));
steer1 = (((steer * 334)/100));
progressBarX.setProgress(steer1);
} catch (IOException e) {
btStatus.setText(" > Error sending data!");
}
}
}
return true;
}
});
//***************************************************************************
button4 = (Button) findViewById(R.id.button4);
button4.setOnTouchListener(new View.OnTouchListener() {
public boolean onTouch(View v, MotionEvent event) {
if (btnBtAccess.getText() == "Close") {
move++;
if(move > 100)
move = 100;
if(move > 0)
{
try {
RoboController.outputStream.write('F');
RoboController.outputStream.write((int)(move));
RoboController.outputStream.write('\r');
RoboController.outputStream.write('\n');
throtleText.setText("F "+String.valueOf((int)(move)+" cm/s"));
progressBarY.setProgress(100 + move);
} catch (IOException e) {
btStatus.setText(" > Error sending data!");
}
}
else
{
try {
RoboController.outputStream.write('B');
RoboController.outputStream.write((int)(-move));
RoboController.outputStream.write('\r');
RoboController.outputStream.write('\n');
throtleText.setText("B "+String.valueOf((int)(-move)+" cm/s"));
progressBarY.setProgress(100 + move);
} catch (IOException e) {
btStatus.setText(" > Error sending data!");
}
}
}
return true;
}
});
//**************************************************************************************
button5 = (Button) findViewById(R.id.button5);
button5.setOnTouchListener(new View.OnTouchListener() {
public boolean onTouch(View v, MotionEvent event) {
if (btnBtAccess.getText() == "Close") {
move--;
if(move < -100)
move = -100;
if(move < 0)
{
try {
RoboController.outputStream.write('B');
RoboController.outputStream.write((int)(-move));
RoboController.outputStream.write('\r');
RoboController.outputStream.write('\n');
throtleText.setText("B "+String.valueOf((int)(-move)+" cm/s"));
progressBarY.setProgress(100+ move);
} catch (IOException e) {
btStatus.setText(" > Error sending data!");
}
}
else
{
try {
RoboController.outputStream.write('F');
RoboController.outputStream.write((int)(move));
RoboController.outputStream.write('\r');
RoboController.outputStream.write('\n');
throtleText.setText("F "+String.valueOf((int)(move)+" cm/s"));
progressBarY.setProgress(100 + move);
} catch (IOException e) {
btStatus.setText(" > Error sending data!");
}
}
}
return true;
}
});
//************************************************************************************
button6 = (Button) findViewById(R.id.button6);
button6.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
if (btnBtAccess.getText() == "Close") {
move = 100;
try {
RoboController.outputStream.write('F');
RoboController.outputStream.write((int)(move));
RoboController.outputStream.write('\r');
RoboController.outputStream.write('\n');
throtleText.setText("F "+String.valueOf((int)(move)+" cm/s"));
progressBarY.setProgress(100 + move);
} catch (IOException e) {
btStatus.setText(" > Error sending data!");
}
}
}
});
//**********************************************************************************
button7 = (Button) findViewById(R.id.button7);
button7.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
if (btnBtAccess.getText() == "Close") {
move = 0;
try {
RoboController.outputStream.write('F');
RoboController.outputStream.write((int)(move));
RoboController.outputStream.write('\r');
RoboController.outputStream.write('\n');
throtleText.setText("F "+String.valueOf((int)(move)+" cm/s"));
progressBarY.setProgress(100 + move);
} catch (IOException e) {
btStatus.setText(" > Error sending data!");
}
}
}
});
//**********************************************************************************
button8 = (Button) findViewById(R.id.button8);
button8.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
if (btnBtAccess.getText() == "Close") {
move = -100;
try {
RoboController.outputStream.write('B');
RoboController.outputStream.write((int)(-move));
RoboController.outputStream.write('\r');
RoboController.outputStream.write('\n');
throtleText.setText("B "+String.valueOf((int)(-move)+" cm/s"));
progressBarY.setProgress(100+ move);
} catch (IOException e) {
btStatus.setText(" > Error sending data!");
}
}
}
});
//************************************************************************************
button9 = (Button) findViewById(R.id.button9);
button9.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
if (btnBtAccess.getText() == "Close") {
steer = 30;
try {
int calDirection = (int)((steer - 30) - calValue);
RoboController.outputStream.write('L');
RoboController.outputStream.write(calDirection);
RoboController.outputStream.write('\r');
RoboController.outputStream.write('\n');
steeringText.setText("L "+String.valueOf((int)(steer - 30)+" deg"));
steer1 = (steer * 334)/100;
progressBarX.setProgress(steer1);
} catch (IOException e) {
btStatus.setText(" > Error sending data!");
}
}
}
});
//**********************************************************************************
// imageTouchPadHorz=(ImageView)findViewById(R.id.imageTouchPadHorz);
// imageTouchPadHorz.setOnTouchListener(new View.OnTouchListener(){
//**************************************************************************************************
((SensorManager)getSystemService(Context.SENSOR_SERVICE)).registerListener(
new SensorEventListener() {
@Override
public void onSensorChanged(SensorEvent event) {
if(button1.getText() == "Tilt Steer Enabled" && btnBtAccess.getText() == "Close")
{
if(axisSelector == 0)
{
xPos2 = -event.values[0] * 3;
xPos2 = ((xPos2 * 100)/10)/3;
axis1 = xPos2;
yPos2 = -event.values[1];
yPos2 = yPos2 * 10;
axis = yPos2;
}
else
{
xPos2 = -event.values[0] * 3;
xPos2 = ((xPos2 * 100)/10)/3;
axis = xPos2;
yPos2 = -event.values[1];
yPos2 = yPos2 * 10;
axis1 = yPos2;
}
if(axis > 30)
axis = 30;
if(axis < -30)
axis = -30;
if(axis < 0)
{
try
{
int calDirection2 = (int)(-axis);
RoboController.outputStream.write('L');
RoboController.outputStream.write(calDirection2);
RoboController.outputStream.write('\r');
RoboController.outputStream.write('\n');
steeringText.setText("L "+String.valueOf((int)(-axis)+" deg"));
int xPos3 = (int)axis;
xPos3 = 100 + ((xPos3 * 334)/100);
progressBarX.setProgress(xPos3);
} catch (IOException e) {
btStatus.setText(" > Error sending data!");
}
}
else
{
try
{
int calDirection2 = (int)(axis);
RoboController.outputStream.write('R');
RoboController.outputStream.write(calDirection2);
RoboController.outputStream.write('\r');
RoboController.outputStream.write('\n');
steeringText.setText("R "+String.valueOf((int)(axis)+" deg"));
int xPos3 = (int)axis;
xPos3 = ((xPos3 * 334)/100) + 100;
progressBarX.setProgress(xPos3);
} catch (IOException e) {
btStatus.setText(" > Error sending data!");
}
}
if(axis1 > 50)
axis1 = 50;
if(axis1 < -50)
axis1 = -50;
if(axis1 > 0)
{
try {
RoboController.outputStream.write('F');
RoboController.outputStream.write((int)(axis1 * 2));
RoboController.outputStream.write('\r');
RoboController.outputStream.write('\n');
//throtleText.setText("F " + String.valueOf((int)(100-(axis1 * 2))) + " cm/s");
throtleText.setText("F " + String.valueOf((int)(axis1 * 2)) + " cm/s");
int yPos3 = (int)axis1;
yPos3 = yPos3 * 2;
progressBarY.setProgress(100+yPos3);
} catch (IOException e) {
btStatus.setText(" > Error sending data!");
}
}
if(axis1 < 0)
{
try {
RoboController.outputStream.write('B');
RoboController.outputStream.write((int)(-axis1 * 2));
RoboController.outputStream.write('\r');
RoboController.outputStream.write('\n');
throtleText.setText("B " + String.valueOf((int)(-axis1 * 2)) + " cm/s");
int yPos3 = (int)axis1;
yPos3 = yPos3 * 2;
progressBarY.setProgress(100+yPos3);
} catch (IOException e) {
btStatus.setText(" > Error sending data!");
}
}
}
}
@Override
public void onAccuracyChanged(Sensor sensor, int accuracy) {} //ignore
},
((SensorManager)getSystemService(Context.SENSOR_SERVICE))
.getSensorList(Sensor.TYPE_ACCELEROMETER).get(0),
SensorManager.SENSOR_DELAY_NORMAL);
//*************************************************************************************************************************
}
@Override
public boolean onTouch(View v, MotionEvent event) {
int xPos, yPos, action, actionCode;
if (btnBtAccess.getText() == "Close") {
xPos = 0;
yPos = 0;
for (int i = 0; i < event.getPointerCount(); i++) {
xPos = (int)event.getX(i);
yPos = (int)event.getY(i);
if (xPos < 200) {
//switch(v.getId()){
//case R.id.imageTouchPadHorz://original code(
//if (xPos > 0) { //testing purpose not needed
if (yPos > minY && yPos < maxY) { //original code (edited) 275 - 325
//if(yPos >0){ //testing purpose not needed
//xPos -= 5; //whats the purpose
if (xPos > 150) //original is 200
xPos = 150; //original is 200
else if (xPos < 2)
xPos = 0;
if (xPos < 75) {
if(selector % 2 == 1){
//original is 100
//int calDirection..... is to calculate value for pcb
//RoboController.outputStream.write is to write value on LCD
//steering text is to display on android device
//progressBarX is to fill the bar with yellow colour
try {
int calDirection = (int)((75-xPos)/2.4 - calValue); //100 , 3.3
if (calDirection < 0)
calDirection = 0;
RoboController.outputStream.write('L');
RoboController.outputStream.write(calDirection);
RoboController.outputStream.write('\r');
RoboController.outputStream.write('\n');
steeringText.setText("L "+String.valueOf((int)((75-xPos)/2.4))+" deg"); //100 , 3.3
//extra calculation to completely fill the bar
//due to the change of value from 200 -> 150, 100 -> 75
//used *133/100 as xPos and progressbar is int
//1.33 as 75*1.33 and 150*1.33 is almost = 100, 200
xPos = (xPos*133)/100;
progressBarX.setProgress(xPos);
} catch (IOException e) {
btStatus.setText(" > Error sending data!");
}
}
}
else {
if(selector % 2 == 1){
//all changes are same as above
try {
int calDirection = (int)((xPos-75)/2.42 + calValue);
if (calDirection < 0)
calDirection = 0;
RoboController.outputStream.write('R');
RoboController.outputStream.write(calDirection);
RoboController.outputStream.write('\r');
RoboController.outputStream.write('\n');
steeringText.setText("R "+String.valueOf((int)((xPos-75)/2.42))+" deg");
xPos = (xPos * 133)/100;
progressBarX.setProgress(xPos);
} catch (IOException e) {
btStatus.setText(" > Error sending data!");
}
}
}
}
}
// }
//values are calculated and changed to suit the UI of my device.
//original difference between the max value of height and min value was 200
// mine is
//******************************************************************************************
else if (xPos > minX && xPos < maxX) { //orignal is x > 900 set the limit length of scroll 600-700
//i used 220 - > 350, but the increase in limit is for clearance
if (yPos > limitY && yPos < limitY2) { //original is y > 100 set the limit height of scroll
action = event.getAction();
actionCode = action & MotionEvent.ACTION_MASK;
if (actionCode == MotionEvent.ACTION_POINTER_UP || actionCode == MotionEvent.ACTION_UP)
{
yPos = 285; //285 is the center of scrollbar //original is 420
//yPos = yPos - 185;
}
else
{
if (yPos > 350) //original is y > 520
{
yPos = 350; //min value of scroll bar
//yPos = yPos - 150;
}
else if (yPos < 220) //original is y < 320
{
yPos = 220; //max value of scroll bar
//yPos = 220 - 220;
}
}
//purpose of 1.5405 is when scrollbar value is 285, difference of 285*1.5405 - 339 must be at least
//or equals to 100 yet it cannot be too big. 99.9 or 100.1 will affect the max and min value of cm/s
//the maximum difference is made as 200 so as to make life easier when calculating and displaying
//the value on screen and the progressbar.
//best to use simple multiplication factors of 200
yPos = ((yPos * 15405)/10000) - 339;
if (yPos < 100) {
if(yPos < 1) //this if is used to prevent forward 101 from coming out
yPos = 0;
try {
RoboController.outputStream.write('F');
RoboController.outputStream.write((int)(100-yPos));
RoboController.outputStream.write('\r');
RoboController.outputStream.write('\n');
throtleText.setText("F " + String.valueOf((int)(100-yPos)) + " cm/s");
progressBarY.setProgress(200-yPos);
} catch (IOException e) {
btStatus.setText(" > Error sending data!");
}
}
else {
try {
RoboController.outputStream.write('B');
RoboController.outputStream.write((int)(yPos-100));
RoboController.outputStream.write('\r');
RoboController.outputStream.write('\n');
throtleText.setText("B " + String.valueOf((int)(yPos-100)) + " cm/s");
progressBarY.setProgress(200-yPos);
} catch (IOException e) {
btStatus.setText(" > Error sending data!");
}
}
}
}
}
}
return true;
}
//**********************************************************************************************************![xlarge image][1]
私たちは問題が何であるかを知るためにコードを教えてください –
詳細情報なしで誰も問題を知ることができません。あなたのレイアウトとログキャットを含めてください。 –
最後に動作しているソフトウェアに戻ります。一度に1つの要素を追加します。すべての実装ステップで実行され、動作するかどうかが検証されます。 – rosco