Android如何向AndroidPlot库添加双值?
大家好,我正在为Android绘图库创建一个活动,在这里,我使用这个循环添加简单的字符串值Android如何向AndroidPlot库添加双值?,android,for-loop,double,androidplot,Android,For Loop,Double,Androidplot,大家好,我正在为Android绘图库创建一个活动,在这里,我使用这个循环添加简单的字符串值 for (int i = 0; i < 2; i++, scale *= 5) { series[i] = new SimpleXYSeries("S"); populateSeries(series[i], scale); } 但是我想增加两个值来代替那个系列值 for (int i = 0; i < numSamples; ++i)
for (int i = 0; i < 2; i++, scale *= 5) {
series[i] = new SimpleXYSeries("S");
populateSeries(series[i], scale);
}
但是我想增加两个值来代替那个系列值
for (int i = 0; i < numSamples; ++i) {
sample[i] = Math.sin(2 * Math.PI * i / (sampleRate / freqOfTone));
Toast.makeText(TouchZoomExampleActivity.this, " = = > " +sample[i], Toast.LENGTH_SHORT);
// Log.i(" Touch zoom ===> ", "" + i + "== > "+ sample[i] );
}
for(int i=0;i”+示例[i];
//Log.i(“触摸缩放===>”、“+i+”==>“+sample[i]);
}
但是这个bouble值不可能添加我的绘图库任何人都有想法帮助这个。试试这种类型的系列
XYSeries series = (XYSeries) new SimpleXYSeries(Arrays.asList(new Number[] { 1, 2, 3 }),
SimpleXYSeries.ArrayFormat.Y_VALS_ONLY, "title");
XYSeries series = (XYSeries) new SimpleXYSeries(Arrays.asList(new Number[] { 1, 2, 3 }),
SimpleXYSeries.ArrayFormat.Y_VALS_ONLY, "title");