Android：为以编程方式创建的 TextView 设置文本颜色
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Android: Set textcolor for programmatically created TextView
提问by W I Z A R D
I have created TextViewprogrammatically, Now i want to set text color to the TextViewbelow is my code
我已经以TextView编程方式创建，现在我想将文本颜色设置为TextView下面是我的代码
TableLayout ll = (TableLayout) findViewById(R.id.auditContent);
public TableRow row;
TextView txtNumber;
for (int i = 0; i < ItemCount; i++) {
row = new TableRow(MainActivity.this);
TableRow.LayoutParams lp = new TableRow.LayoutParams(TableRow.LayoutParams.WRAP_CONTENT);
row.setLayoutParams(lp);
row.setWeightSum(1f);
txtNumber = new TextView(MainActivity.this);
txtNumber.setGravity(Gravity.CENTER);
txtNumber.setText("No." + count);
txtNumber.setTextColor(getResources().getColor(R.color.blue)); //setting text color
row.addView(txtNumber);
ll.addView(row, i);
}
The textcoloris not setting the color to TextViewtext, m doing anything wrong, And i debug the code there is no error. Please help thanks
在textcolor没有颜色设置为TextView文本，男做错什么，我调试没有错误的代码。请帮忙谢谢
In string.xml
<color name="blue">#33CCCC</color>m not using color.xml The above color will work fine for xml TextView
在 string.xml
<color name="blue">#33CCCC</color>m 不使用 color.xml 上面的颜色对 xml 工作正常TextView
回答by Piyush
According to your xml file you need to change
根据您的 xml 文件，您需要更改
txtNumber.setTextColor(getResources().getColor(R.color.blue));
to
到
txtNumber.setTextColor(getResources().getString(R.color.blue));
Further more you can make color.xmlfile in your valuesfolder and in that use
此外，您可以在color.xml文件values夹中创建文件并使用
<color name="mycolor">#33CCCC</color>
now just use this way
现在就用这种方式
txtNumber.setTextColor(getResources().getColor(R.color.mycolor));
回答by Parth Vora
Starting from Android Support Library 23
从 Android 支持库 23 开始
txtNumber.setTextColor(ContextCompat.getColor(context, R.color.your_color));
回答by Sharanjeet Kaur
tv_name.setTextColor(Color.parseColor("#bdbdbd"));
tv_name.setTextColor(Color.parseColor("#bdbdbd"));
回答by Vikram Kodag
Use this function to set TextView color programmatically
使用此函数以编程方式设置 TextView 颜色
private void setViewColor(TextView inputTextView, int colorId) {
//From API 23, getResources().getColor() is deprecated
if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.M) {
inputTextView.setTextColor(ContextCompat.getColor(context, colorId));
} else {
inputTextView.setTextColor(context.getResources().getColor(colorId));
}
}
回答by Shriram
USe
用
text.setTextColor(Color.rgb(200,0,0));
setTextColor(Color.parseColor("#FFFFFF"));
text.setTexColor(getResources().getColor()(R.color.colorname)
make sure your resources will be
确保您的资源
#eaeaea
#eaeaea
回答by Pankaj Arora
//define global
//定义全局
int color;
// in on create
// 在创建时
color = Integer.parseInt("YOUR COLOR CODE", 16)+0xFF000000;
{
txtNumber = new TextView(MainActivity.this);
txtNumber.setGravity(Gravity.CENTER);
txtNumber.setTextColor(color); //setting text color
}
回答by Naval Sharma
Use this to change text color :
使用它来更改文本颜色：
textview.setTextColor(new Color().parseColor("#ffffff"));
