仿ios状态栏颜色和标题栏颜色一致的实例代码

 import android.annotation.TargetApi; import android.app.Activity; import android.content.Context; import android.os.Build; import android.support.v4.content.ContextCompat; import android.view.View; import android.view.ViewGroup; public class StatusBarCompat { private static final int INVALID_VAL = -1; //判断版本 @TargetApi(Build.VERSION_CODES.LOLLIPOP) public static View compat(Activity activity, int statusColor) { //默认颜色 int color = ContextCompat.getColor(activity, R.color.colorPrimaryDark); //若果版本大于等于21 给状态栏设置颜色 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) { if (statusColor != INVALID_VAL) { color = statusColor; } activity.getWindow().setStatusBarColor(color); return null; } //如果版本在大于等于19小于21 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT && Build.VERSION.SDK_INT  0) { result = context.getResources().getDimensionPixelSize(resourceId); } return result; } }

 import android.support.v7.app.AppCompatActivity; import android.os.Bundle; import android.support.v4.content.ContextCompat; import android.os.Build; import android.view.WindowManager; public class MainActivity extends AppCompatActivity { protected boolean statusBarCompat = true; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); if (statusBarCompat) { StatusBarCompat.compat(this, ContextCompat.getColor(this, R.color.colorPrimary)); transparent19and20(); } } protected void transparent19and20() { if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT && Build.VERSION.SDK_INT