我有一个Java类,它使用PSO来计算用户在UI主要活动中输入的服务优化的最佳全局解决方案。当我运行我的UI时,我使用System.out.println()
在终端中打印了位组合计算,但是我需要在名为 SolutionActivity.java 的活动中的EditText视图中打印相同的打印件。
以下是我的终端显示的内容:
I/System.out: Particle value: 11.0
I/System.out: Particle bit string: [true, false, true, true]
I/System.out: Particle goodness: 5.0
I/System.out: Time spend: 2.8145
I/System.out: Iterations: 4.6209
I/System.out: Success: 3724.0
I/System.out: true false true true
以下是Java类(CustomUseCase.java)中打印此内容的代码...
// ...
this.found += (bpso.getFound() ? 1 : 0);
this.iterations += bpso.getSolIterations(); //use the method in bpso to get number of iterations taken
long end = System.currentTimeMillis() - start; //end time minus start time
this.sumTimes += end; //override the time spent variable
System.out.println("Particle value: " + Particle.getValue(Particle.bestGlobal()));
System.out.println("Particle bit string: " + Arrays.toString(Particle.bestGlobal()));
System.out.println("Particle goodness: " + customService.getGoodness(Particle.bestGlobal()));
}
System.out.println("Time spend: " + sumTimes/max);
System.out.println("Iterations: " + iterations/max);
System.out.println("Success: " + found);
boolean[] bestCombo = Particle.bestGlobal();
for(Boolean b: bestCombo){
System.out.print(b + " ");
}
System.out.println();
现在我需要在System.out.print(b + " ");
的EditText视图中打印SolutionActivity
。 bestCombo[]
中的布尔变量数取决于用户在主活动中输入的内容,如果用户输入3个服务,则bestCombo将有5个元素,如果用户输入6个服务,bestCombo将有8个元素。这就是目前的样子...
public void setUserResults(){
EditText userGlobal = (EditText) findViewById(R.id.userGlobal);
EditText best = (EditText) findViewById(R.id.best);
best.setText(); //i need the bestCombo solution to be input here!! e.g True False True False
}
答案 0 :(得分:2)
您可以在CustomUseCase.java中使用一个计算“bestCombo”的方法并将其作为String返回,而不是将其打印到控制台。类似的东西:
class CustomUseCase {
.
.
.
public static String getBestCombo() {
.
.
.
boolean[] bestCombo = Particle.bestGlobal();
String bestComboString = "";
for (Boolean b : bestCombo){
bestComboString = bestComboString + b + " ";
}
return bestComboString;
}
}
然后叫它:
String bestComboString = CustomUseCase.getBestComboString();
best.setText(bestComboString);
答案 1 :(得分:1)
我相信你所寻找的是TextChangedListener
。将第一个EditText
设置为addTextChangedListener
,然后根据第一个EditText
的输入更改第二个userGlobal.addTextChangedListener(new TextWatcher(){
@Override
public void onTextChanged(CharSequence s, int start, int before, int count){
}
@Override
public void beforeTextChanged(CharSequence s, int start, int count, int aft ) {
}
@Override
public void afterTextChanged(Editable s){
//call your function here for calculation
best.setText(yourfunctioname(userGlobal.getText()));
}
});
。
代码示例:
$('#link_to_id').find('option').not(':selected').each(function(k,v){
console.log(k,v.text, v.value);
});