display Multidimensional Arrays android
1
I'm using android studio and with opencv 3.4.0. I want to display a Multidimensional Array in text view. I have an a array "candidats_result" and I copied her values into a Multidimensional array " finale". after runing my code I got this result in emulator display. what I have to change in my code to get the text displayed
double R_finale = new double[20][20];
int ZZ = 0;
int ZE = 0;
int EE = 0;
for(int i=0;i<19;i++)
for(int j=0;j<19;j++)
R_finale[i][j] = candidats_result[ZZ];
ZZ++;
String finale = new String [20][20];
//showing the array in android
for(int i=0;i<19;i++)
for (int j = 0; j < 19; j++)
finale[i][j] = Double.toString(R_finale[i][j]);
String details = new String[20][20];
StringBuilder builder = new StringBuilder();
for ( int i = 0 ; i<20;i++)
for (int j = 0; j < 20; j++)
details[i][j] = String.valueOf(R_finale [i][j]);
builder.append(details + ";");
textView.setText(String.valueOf(builder));
android arrays multidimensional-array asked Nov 13 '18 at 20:58
ben mbarek Manefben mbarek Manef
256
add a comment |
1
I'm using android studio and with opencv 3.4.0. I want to display a Multidimensional Array in text view. I have an a array "candidats_result" and I copied her values into a Multidimensional array " finale". after runing my code I got this result in emulator display. what I have to change in my code to get the text displayed
double R_finale = new double[20][20];
int ZZ = 0;
int ZE = 0;
int EE = 0;
for(int i=0;i<19;i++)
for(int j=0;j<19;j++)
R_finale[i][j] = candidats_result[ZZ];
ZZ++;
String finale = new String [20][20];
//showing the array in android
for(int i=0;i<19;i++)
for (int j = 0; j < 19; j++)
finale[i][j] = Double.toString(R_finale[i][j]);
String details = new String[20][20];
StringBuilder builder = new StringBuilder();
for ( int i = 0 ; i<20;i++)
for (int j = 0; j < 20; j++)
details[i][j] = String.valueOf(R_finale [i][j]);
builder.append(details + ";");
textView.setText(String.valueOf(builder));
asked Nov 13 '18 at 20:58
ben mbarek Manefben mbarek Manef
256
add a comment |
1
1
1
I'm using android studio and with opencv 3.4.0. I want to display a Multidimensional Array in text view. I have an a array "candidats_result" and I copied her values into a Multidimensional array " finale". after runing my code I got this result in emulator display. what I have to change in my code to get the text displayed
double R_finale = new double[20][20];
int ZZ = 0;
int ZE = 0;
int EE = 0;
for(int i=0;i<19;i++)
for(int j=0;j<19;j++)
R_finale[i][j] = candidats_result[ZZ];
ZZ++;
String finale = new String [20][20];
//showing the array in android
for(int i=0;i<19;i++)
for (int j = 0; j < 19; j++)
finale[i][j] = Double.toString(R_finale[i][j]);
String details = new String[20][20];
StringBuilder builder = new StringBuilder();
for ( int i = 0 ; i<20;i++)
for (int j = 0; j < 20; j++)
details[i][j] = String.valueOf(R_finale [i][j]);
builder.append(details + ";");
textView.setText(String.valueOf(builder));
asked Nov 13 '18 at 20:58
ben mbarek Manefben mbarek Manef
256
I'm using android studio and with opencv 3.4.0. I want to display a Multidimensional Array in text view. I have an a array "candidats_result" and I copied her values into a Multidimensional array " finale". after runing my code I got this result in emulator display. what I have to change in my code to get the text displayed
double R_finale = new double[20][20];
int ZZ = 0;
int ZE = 0;
int EE = 0;
for(int i=0;i<19;i++)
for(int j=0;j<19;j++)
R_finale[i][j] = candidats_result[ZZ];
ZZ++;
String finale = new String [20][20];
//showing the array in android
for(int i=0;i<19;i++)
for (int j = 0; j < 19; j++)
finale[i][j] = Double.toString(R_finale[i][j]);
String details = new String[20][20];
StringBuilder builder = new StringBuilder();
for ( int i = 0 ; i<20;i++)
for (int j = 0; j < 20; j++)
details[i][j] = String.valueOf(R_finale [i][j]);
builder.append(details + ";");
textView.setText(String.valueOf(builder));
asked Nov 13 '18 at 20:58
ben mbarek Manefben mbarek Manef
256
asked Nov 13 '18 at 20:58
ben mbarek Manefben mbarek Manef
256
asked Nov 13 '18 at 20:58
ben mbarek Manefben mbarek Manef
256
asked Nov 13 '18 at 20:58
ben mbarek Manefben mbarek Manef
256
asked Nov 13 '18 at 20:58
ben mbarek Manefben mbarek Manef
256
256
add a comment |
add a comment |
1 Answer
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Notice below lines:
for ( int i = 0 ; i<20;i++)
for (int j = 0; j < 20; j++)
details[i][j] = String.valueOf(R_finale [i][j]);
builder.append(details + ";"); //should be builder.append(details[i][j] + ";");
answered Nov 13 '18 at 21:15
navylovernavylover
3,42021118
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
0
Notice below lines:
for ( int i = 0 ; i<20;i++)
for (int j = 0; j < 20; j++)
details[i][j] = String.valueOf(R_finale [i][j]);
builder.append(details + ";"); //should be builder.append(details[i][j] + ";");
answered Nov 13 '18 at 21:15
navylovernavylover
3,42021118
add a comment |
0
Notice below lines:
for ( int i = 0 ; i<20;i++)
for (int j = 0; j < 20; j++)
details[i][j] = String.valueOf(R_finale [i][j]);
builder.append(details + ";"); //should be builder.append(details[i][j] + ";");
answered Nov 13 '18 at 21:15
navylovernavylover
3,42021118
add a comment |
0
0
0
Notice below lines:
for ( int i = 0 ; i<20;i++)
for (int j = 0; j < 20; j++)
details[i][j] = String.valueOf(R_finale [i][j]);
builder.append(details + ";"); //should be builder.append(details[i][j] + ";");
answered Nov 13 '18 at 21:15
navylovernavylover
3,42021118
Notice below lines:
for ( int i = 0 ; i<20;i++)
for (int j = 0; j < 20; j++)
details[i][j] = String.valueOf(R_finale [i][j]);
builder.append(details + ";"); //should be builder.append(details[i][j] + ";");
answered Nov 13 '18 at 21:15
navylovernavylover
3,42021118
answered Nov 13 '18 at 21:15
navylovernavylover
3,42021118
answered Nov 13 '18 at 21:15
navylovernavylover
3,42021118
answered Nov 13 '18 at 21:15
navylovernavylover
3,42021118
3,42021118
add a comment |
add a comment |
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